#audio-tech
1 messages · Page 36 of 1
it just flattens my hair
i don't know how your multimeter works
klaus you’re supposed to know how everything works
i don't understand electricals a lot, maybe click on the mode button after selecting V
in the previous image you sent it says AC in the top left of the screen I think
oh there is a dc mode
yeah
do I put it in nano amp or mili amp mode
it wouldn't make lots of sense to build a multimeter without it
I believe mili amp should work
no
also I have always measured voltage before, not amps
I don't know whether that will work or not but do try
there is a voltage mode too
wait so I connect one end to L+ on the amp input
and one end on the L+ on the amp output?
no
one probe on L+ the other on ground
use the 3.5 ends of your xs cable
it easier than shoving shit into your amp
measure the output, repeat on the other side
yes
volts with the squiggly
do not measure amps or miliamps that actually could theoretically harm your equipment (tho it wont)
I have a 60Hz tone playing on my pc
I put the red on the tip and the black on the ground of the jack
the one with the black shrink tube is the right jack
time to buy a topping L70/E70 stack grey
in case it's broken or something
no you need to click mode so it says ac on the screen
oh so I measure in ac
yeah sorry
that sounds more accurate still rather low
still seems a bit wrong
are you playing a tone?
a 60Hz tone
why do you think it is wrong?
swapping L and R that go into my amp the left channel still has 0.002V less than right
most headphones need a decent bit more than 20mv
so I think the output from my dac is not the problem
alright
what amp?
cayin iha-6
is it possible that it is 200mv
.021v = 21mv
lower the gain to the minimum level and turn up the volume knob
my edition xs needs 0.0337V for reasonable listening volume
okidoki
2.41V on left and right
have you measured how many souls of sweatshop workers are trapped in your headphones
oh geez not that high
just enough to put the volume back to the same amount
because barely any resistance in the loop
no but youll melt your brain if you plug your headphones in now
yeah
theres no loop
i think you will melt your headphones instead
true
which could be fun you should consider
cant really measure that with the headphones detached
1.5mA left
do not measure current without a load
am I frying it
it could fry your multimeter tho it seems your amp is saving it?
seems so
so the voltage indicates no channel imbalance
well
0.002 voltage diff between left and right
the channel imbalance is the most audible around 6kHz for me
again make sure you have the gain set to minimum
you are probably hitting the lower limits of your volume knob
you may even need to turn down the volume on your dac
why
its an analog volume knob
if I turn it all the way down there will be a channel imbalance
you are trying to get rid of the imbalance right?
99 times out of 100 its the analog volume knob
I'm thinking that too
my dac has pre out and line out
I have it set to line out
so the volume knob is bypassed
on my dac
🤷 thats a fixable problem
ok so the gain is at the minimum on the amp
and the volume knob is still relatively low on the amp?
yea so either turn it down on the dac or turn it down in windows 🤷
turn what down
the volume
until I get the same voltage?
via windows I took 0.5dB off the right channel
now the voltage I measure is the same
hm my amp sounds weird
maybe I fried it
Here's a fun question doe you guys
Crn cca vs hyper cloud 2s (wired) for music and gaming what has best sound Signature ? And what would you say is best for stuff like amazon music ultra HD
Then for double the fun crn cca vs Samsung galaxy pro buds 2s sound Signature/ soundstaging
uhhh
ngl the Cloud 2s
Nah you need to decrease volume on both channels, then increase the volume knob
wait or does my iha-6 just sound naturally mushy on its own
Personally prefer the cra+
Don't have the regular cra and my comparison is the mh752 which is a slight upgrade on the cloud 2s (but discontinued)
You need to get up a lot higher on your volume knob the first and last bits the volume knob are not going to work very well
Depends on how worn out it is but usually 10 to 5 is the best region
Also depends on the angle of the pot inside the amp
No just increase it till there's no imbalance
Are you 100% sure you lowered the gain on your amp?
my amp is on its lowest gain setting
its not the volume knob
Maybe your dac has a gain setting?
it doesnt
Rip
I could just be going insane
Try a single ended cable rather than balanced on the headphones
That'll drop the voltage a ton
dont I need the same voltage for the same volume
Definetly don't do this tho
ok
Yes but you need to lower the voltage to allow you to increase the voltage via the volume knob
It's highly possible that due to that half of your balance output is dead
I have no clue how the single ended out died
the single ended out works fine on my zen can
Use that and rma the iha6
the single ended on my iha-6 plays really really quetly
That's normal
wait that is probably the signal from my dac
I ordered my iha-6 on May 27, 2022
from aliexpress
its gonna be a nightmare to RMA
I also see it mentioning a high power mode?
Try turning that off
it turns bias to class A
when enabled
but that doesn't have any effect on the channel imbalance
oh the single ended output also doesnt work with my IEMs
just making sure its not the cable even tho the cable works with my other amp
hm
if I convert the 3 pin xlr to jack it works
just the inner 6.35mm that doesnt work
@ocean pulsar
I tried poking some paperclips in the holes of the 3 pin xlr and connect it to my jack
that worked
Oh dear
it was quite janky
I am assuming something is shorting
lemme do a continuity check
with the amp powered off but my headphone cable plugged in
nothing seems to be shorting
hi everyone...can someone help me not to loose my mind completely
short problem description - people on discord hear everything I hear on my headphones
what kind of insanity is this? i used to search something called "stereo mix" and i have disabled it,.,and i though it had fixed it..and it did
maybe you have a weird input device selected
which devices do you have available under your sound settings
apsolutely not...i have everything disabled and either default or only one from selection is that
ok so i have VIA integrated audio chipsed on my Asus MB
here is a bit more in depth info
windows is using some kind of crappy drivers saying naturally those are the best drivers - since via has disconected those chipsets and support too
so no control pannel available at all...other than windows default. it's crap...so I have turned to windows 8 drivers,, and it completely installed everything i need inclusidng sound pannel from VIA too
which allowed me to disable stereo MIX to fix it first time
so i had peace of mind...until yesteday out of nowhere
it started again
stereo mix is still disabled
here is the pannel
💀
yeah well....
can't be more basic than this.. should work by default...of course, windows support is useless...and discord has nothing to do with this...as it would be happening with any other program...so it's somewhere in windows/drivers settings
worst case you get a usb dac and completely bypass motherboard stuff
probably some cheap solutions out there
dont have the time to dig into your windows drivers as I gotta sleep
maybe someone else will
ok tny anyway - good night
i'll try to try something untill someone kind who likes the challenge will try to solve this with me
yes but it feels like it would be overly complicated
you'd want some sort of DSP or filter or whatever, set the high pass to be stereo, and then have a low pass go to some other channel, combine that into mono, and then combine it with the original signal that went to the high pass
So meaninglessly complicated and I should just get a mono cable for my sub.
how do i get A1, A2, A3, to be on at the same time?
currently only A1 is active at one time
i want them all to be on simultanerously
nvm
got it
im dumb asf
lol
@molten lotus I am drinking a smoothie with sausages in it, want to try?
the fuck
why are you this way
liquids are easier
the thought itself wants to make me projectile vomit
you will die if you drink this much oil
the recommended amount is like at most 4 tablespoons of olive oil a day
because calories
id rather let kanye brain wash me than drink whatever the fuck that is
pea soup, sausages, olive oil
put it in a blender
and drink it
basically all of the issues mentioned is based on calories, too much fat, etc
neither of which happens with my kind of diet
considering its my only source of fat right now
kidney failure is unlinked to your weight
I am not talking about weight here
total fat intake is the issue anyway
Anyway, do you want to take a sip?@molten lotus
No
You too will face retribution one day
why
For your sins
first and foremost involving your diet
honestly @dry stratus
why don't you buy calorie powder instead of doing this shit
even worse taste, and much higher cost
mix it with chocolate milk or something
too high sugar, and still disgusting cuz too sweet
and still too costly
and lower calories
I'm soldering a 3.5mm jack onto a pair of headphones and I was just wonderng about one of the wires as i've found conflicting info online, there is a red, a green and a copper which I'm pretty sure are right, left and ground but theres also a green and copper and I don't know what it's for, does anyone else?
there may be two grounds
if you have a multimeter it will be easy to determine what cable is what
also going off of colors is a really bad idea, those colors are not very standardized
how should i check with a multimeter?
you know the beeping mode right
put it on that
and try 2 wires
if it beeps, those two are a pair
also when you are testing a pair, the headphones will also make a bit of a sound because the multimeter is outputting a current
so that way you can tell which side is left and right
np
magnius modius today

why
modius is literally modi 3+ but balanced
and magnius is asgard but 50$ cheaper and worse
i think you mean $50 cheaper and better
bro is so confidently wrong
I am not saying it's engineered the same way
I am saying it literally sounds the same
good
i bought it to have cheap clean balanced power klaus
zen can
not to "color" my sound
asgard
good
i dont subscribe to your amp/dac coloration pseudoscience
i wanted 5w of balanced power, that's all
i have an iemagni for single ended loads already
then why a modius
cope
i need more power and this was a great way to do it
it says itll arrive between 10am and 2pm
maybe i can grab it when i go home for lunch, thatd be nice
buying an asgard wouldve been a colossal waste of money
it's more noisy, less efficient, less powerful, costs more, and has the same problem of shitting itself driving low impedance loads
it sounds better
pseudoscience
and its a cheap class A
you are the one shitting yourself over 0.01% differences
lmao
nah the fact that the magnius doesnt shit itself driving low impedance loads is the important part
it just happens to be balanced
stay lofi
you are paying for a balanced apple dongle
and an amplifier no different sounding than it's non balanced counterpart
maybe one day klaus will understand that i dont buy amps based on what youtubers say sound good
i buy what has a lot of clean power
I don't either I go out an demo them
listen to them
the last audio youtuber I watched was a dude shilling the dt770 solely to make fun of the video
i debated a jotunheim but it has the same problem of having lifted distortion driving low impedance headphones
the magnius is literally the best headphone amp on schiit's website full stop
I wouldn't pay for it's 1st hand price but it isn't bad
it just measures well
it's their best amp
it measures well
we are discussing boxes that deliver electricity here klaus not instruments
that's all it is
it's a power box
it isn't
fact is magnius is the best one they make
if you want neutrality
you can achieve it for like
10 fucking dollars
if you want to spend your money on hifi
magni 3+
objectives: amp with double or more the power of iemagni that doesnt suffer from lifted distortion driving low impedance headphones
options: basically only the magnius if i want something from schiit
conveniently it's their cheapest bigger amp despite being the best one
and it color matches my setup
i can leave the modi+iemagni stack setup for iems and have no eq on that source, while dedicating the big stack to the sundara and its eq
its gonna be sublime
local man gets attacked on discord for buying a good amplifier
then buy and stop writing
I've heard a lot of people did not like the single ended out on that.
i bought it more than a week ago
yah it measures really terribly
they just split off one half of the balanced portion and said fuck it nobody is buying it for the single ended anyway
That's how a lot of balanced amps with single ended outs work
If a balanced device has single ended outputs it's usually an afterthought
oh i figured it was uncommon to have such a bad single out on most balanced amps
On the Sony power amplifier I have here in my office, the XLR ins are known to go through a "cheap" op amp to convert it back to single ended
I still used the XLR input because the cable didn't fall out when I used to be messing around behind the equipment rack, ha
Anybody else here have the Edition XS? It's insane, is it true a genuine upgrade from that goes into the $1000+ range?
cool mic
my amp making some weird af noises after I measured its current without a load
time for a burson soloist 3x performance edition
The cayin iha6 is truly one of the amplifiers of all time
If you like hifiman house sound sure.
I dont think the edition xs resembles their house sound that much
I have it too
I haven't found anything I enjoyed more yet
I truly don't know what to think of that amp
you dont include their higher end models
also I am pretty sure he400se has more shout around 800Hz
than shown there
Okay I'm not nitpicking every difference, this is the general trend.
I find xs to have more bass and more tamed treble than all their other models
the he1000se sounds particularly cold
Okay. I'm not nitpicking differences. This is the general trend.
their house sound would be a dip around 2k
i mean
its inline
you are right
I just find the other headphones they make to all just miss the mark, this one does it right
hence I'd say it has nothing to do with liking their house sound
If you don't like that 2k dip and you like more vocal intimacy?
Also the matter of plan0r sound
cant comment on that since I haven't heard a dynamic I rate higher than the dt880
ive only heard the h400se and sundara but i do not like the 2k dip at all
i fill it in with eq with both headphones
idk I just don't mind it that much on the xs
I am not that often reminded of its having a bit less presence than it should have
the issue i have with the dip is that it makes the headphones sound like they cant produce a center image
on the xs it sounds like it has no front image
gotta have the center front vocal stage
have you tried filling in the dip with eq before?
weird
ive never tried egg shaped hifimans so idk but on the he400se it improved them a shitload
yeah he400se without EQ was boring
if I compensate the dip on xs it makes the vocals sound a bit harsh
adding 3.7dB around 1.8kHz
will be going to a hifi store soon
Burson Audio Set Soloist 3X Performance plus Composer 3X Performance
Burson Audio Conductor 3 Performance (Demo)
Feliks-Audio Echo² (B-Stock)
Astell&Kern ACRO CA1000T
Lake People G103-S MkII
Lake People G103-P MkII
Lake People G105 MkII
Lake People Phone-Amp G111 MkII
Lake People Phone-Amp G108
HiFiMAN EF400
FiiO K7
Feliks-Audio EUFORIA EVO
iFi Audio Uno
Violectric HPA V222
Violectric HPA V202
Feliks-Audio Envy Performance
Enleum AMP-23R
Burson Audio Soloist 3X GT
Niimbus US5 Pro
Astell&Kern ACRO CA1000
Chord Electronics Anni
FiiO K5 Pro ESS
Violectric DHA V380²
Violectric DHA V226
iFi Audio xDSD Gryphon
iFi Audio Pro iDSD Signature
Violectric DHA V590²
Trilogy Audio 931i (demo)
Stax SRM-252S
Stax SRM-500T Electrostatic Headphone Amp
Stax SRM-400S Electrostatic Headphone Amp
Burson Playmate 2 V6 Vivid
Feliks-Audio Elise 2021
Rupert Neve Designs RNHP Precision Headphone Amplifier
Feliks-Audio Echo²
Burson Audio Soloist 3X Performance
Burson Audio Conductor 3X Performance
iFi Audio Micro iDSD Signature
Stax SRM-700T Driver unit
Stax SRM-700S Driver unit
Burson Audio Conductor 3X Reference
Burson Audio Conductor 3 Reference
Rupert Neve Designs Fidelice™ Precision Headphone Amplifier
Rupert Neve Designs Fidelice™ Precision Digital-to-Analog Converter
Benchmark Media DAC3 HGC
Benchmark Media DAC3 B
Benchmark HPA4 incl. remote
Stax SRM-D10
Stax SRM-D50 Driver DAC
Viva Audio Egoista STX
Viva Audio Egoista 845
iFi Audio xCAN
Sennheiser HDV 820
Stax SRM-T8000 Driver unit
any amp I should try on this list
Feliks audio seems interesting
tube stuff
I have no idea if I like burson stuff
iha-6 to me sounds more spacious than my zen can and has better imaging but it sounds kinda mushy
I’d want to try the neve stuff
their stack rack is cool
ferrum is owned by burson?
He’s referring to the stand
ooh
Not the components
that stand is pretty sweet ngl
id try the violectric stuff, camille was very impressed by them
particularly the dacs
Who's this Camille
someone from sonic getaway
Never heard of her
the loadout
never gonna use the he400se ever again tho there’s nothing it does better than sundara
How does your brand new magnius got sploodge on it
i splooged on it
Ah that clears things up thanks

what sort of recording setup is that?
camera with a hotshoe mic?
Just phone mic
impressive
Phone mics are surprisingly good when they're not being used to carry voices through a few hundred miles of conductive shoelace
Is the razer hammerhead good for fps like valo and apecx?
it won't perform any better than IEMs like salnotes zero, tangzu waner, hola, etc.
let alone stuff like moondrop Ian, truthear zero
etc
I'd recommend those instead
No I have a stereo cable and I'm only plugging one of them into the single input.
Show me the back of your subwoofer
Gimme a sec to find the pic
I'm not gonna scroll for 5 minutes, here's a new picture.
Interesting
Maybe I could crimp the ends of the two wires and plug them in directly lmfao
Use bare speaker wire if you can
Otherwise try and find a stereo to mono converter for a subwoofer
Like a 3.5mm to single rca?
Ok
would give 10 years of my life for a system like that
For bass bins, what is the better option, something from jbl or alto?
Im between the alto TS315S and the jbl PRX815XLF
Does anyone have experience with either?
Are you following my qobuz playlists? Haha
For your house, for your car, for a studio or for a large performance space?
is the fifine ampligame a6t a good budget mic for videos and stuff?
Its going to be rented out for shows weddings/parties ect
Oh then go for whatever is least likely to get smashed/easy to setup if it isn't going to be manned by someone, then
For rental stuff, robustness and ease of being able to replace the driver would be the priority for me
Im going to be the one handling it
I just want to know what has the best sound quality
I'd have a preference for the JBL because of the brand being recognisable but I'm sure I've heard somewhere that Alto is sometimes rebadged mackie
you won't know without listening to them
for rental/portable I'd want the lightest/easiest to work with
Well then ill buy both and return the ones that sound worse
and that'd be dictated also by power handling unless you're using lightweight modern class d amps etc
They’re about the same
They are powered speakers
I have both jbl and alto monitors im just wondering whats better for bass bins
I dont want to rent inferior products to the kind of people that contract us
JBL midrange products won’t give off a “what have we paid for” look
General public is going to recognise the branding before anything being sonically incorrect
Its not general public, we rent out to professional dj’s, bands, that will listen to the sound
Ill just get 2 of each and swap the inferior ones if necessary
I can’t help 🙂
Don’t forget this person mssg ^^
What’s that used for ?
its a radio
regenerative receivers work on a feedback loop so you have to be close to oscillation for decent sensitivity
Oof
they're simple to make though, i made mine on accident
i was trying ot add an RF preselector to my crystal radio to see what would happen and i made a regen
only active component is a single 2n2222a transistor
Hmm
when this thing is barely oscillating it gets really sensitive, if you demodulate the RF coming out of it with your sound card you'll be surprised
station: 990 CBW Winnipeg, Manitoba
distance: 655 mi / 1054km
I received this on what was originally a crystal radio that i added a 2n2222a transistor to along with a tuned loop connected to the base making it a regenerative receiver. the audio was being output to my PC's sound card where i could tune stations in around the audio spectrum. This...
this was just over 1000km
Holy that looks complicated
not really
Hmm
normally the transformer on the headphone output isn't needed if you're using something around 4000+ ohms but to use normal headphones / IEMs you need the transformer bc the output impedance is too high
for this low impedance devices would be harder to drive which definetly challenges the ordinary audiophile's knowlege of picking a headphone amp and headphones lol
you don't really need much power to drive anything as long as the impedance is matched
when the radio is acting as a crystal radio you can drive a loudspeaker or high impedance headphones and the power you're extracting from the carrier is well under a milliwatt
A crystal radio?
a radio that doesn't require batteries to operate
Oh ok
A crystal radio receiver, also called a crystal set, is a simple radio receiver, popular in the early days of radio. It uses only the power of the received radio signal to produce sound, needing no external power. It is named for its most important component, a crystal detector, originally made from a piece of crystalline mineral such as galena....
You just leave it outside in the sun and charge it with ✨vibes✨
This still seem complicated
that's originally what this was until i added the transistor
So it’s a radio to talk to others of one to listen to music?
?
Like radio for music
the radio doesn't care what it receives
Ah ok
headphone current measured at transformer primary
if i find a potentiometer i kinda wanna add it to the detector coil to adjust gain
could also replace the resistor on the transistor base or put it in series with the battery
ah nice, this thing runs off a tiny solar cell
watch the ammeter
it seems to work a bit better on the lower voltage actually
makes sense bc of how strong the 2 local stations are
I'm looking at getting an aptx bluetooth receiver to receive audio from a Surface Pro 9 (Intel AX211 Wifi/BT card) and send it over spdif to a dac, has anyone got aptx out of this BT card successfully, or aptx low latency on Windows 11 at all?
Or has anyone tried LC3 at all?
windows does not have the codecs for low latency, aptx is default
Picked these up for 40 euro
They sound pretty nice but are very light in weight compared to my missions haha
The missions are heavywheights
you can use aptx LL and aptx adaptive on windows but it requires third party usb bluetooth transmitters
intel wifi cards dont support those aptx codecs
But it will do normal aptx? I assume it won't do aptx hd either then
normal aptx yes
Qualcomm proprietary bt audio codec
I'm thinking https://www.amazon.com/gp/product/B0B5X52XPZ and https://www.amazon.com/gp/product/B09WZSHZN2 , then I'll be able to get aptx from my surface's built-in wifi and aptx hd/ll from my docking station.
1Mii B06Pro+ HiFi Bluetooth 5.1 Audio Adapter w/ LDAC, aptX HD & Low Latency aptX Volume Control & LCD Display for Home Stereo AV Receiver/Stereo Amplifier
why not just use a cable for whatever you're doing
Because the point of bluetooth is to mot use one
Pretty much. I'm still going to have a wire available behind my desk, I'm just not really planning on ever using it if I can get a decent enough BT setup.
BT provides a number of benefits over wired
example
They're just more practical and less audiophile
Wireless? Can be paired with a phone or portable device?
Are you really asking what Bluetooth provides over a wired device?
They aren't really more practical
My main want for BT is that I have a number of devices I want to transmit music/calls/movies from, not all of which I really want tethered to my dac all the time.
do you play any games
Yea but I have an atmos setup in my livingroom for games I prefer to headphones.
i like having audio that isn't compressed, doesn't have seconds latency, doesn't require me to charge anything or buy overpriced junk for
you cannot game with bluetooth
or call someone while having good quality
bluetooth will always have around 200ms delay
this
I only need it for sound, I have a mic at my desk.
aptx ll's latency is like 30-40ms
wireless mics sound so bad, unless they're analog ofc
so you are still tethered to your desk
just with your mic
I'm tethered to the desk anyways, that's where my amp/dac are
also I have no idea who told you the aptx latency is 30-40ms that is completely false
then what is the benefit of bt?
There's multiple forms of aptx and you can easily google the latency of aptx ll
and adding to this i don't like draining the battery on my devices even more
I already answered that
they joined today, no pfp either so im kinda getting troll vibes
it's too early to call someone a troll
but weird motives I don't understand
I've been here before, I just leave this server when I'm not talking because I kept getting spam DMs.
I am trying to look for this data you speak of in terms of latency but I can't find it
I don't get what's so hard to understand. I have multiple devices that I want to be able to connect, I don't want to mess around with cables stretching all around my desk, not to mention that other sources like my TV or phone are physically distant/wildly inconvenient to run a wire to.
this is the only one I found
in google images
from some amazon product's supposed "test"
I can't help you if you can't use Google.
yeah i think LL is like 30-45ms but sounds noticeably worse
there is only this thing
adaptive is 45-90ms if i remember right
it measures around 150ms in the benches I saw
it is advertised as 90ms though
Pretty sure they advertise the optimal times a hardware encoder can get, sw encoders can be slower
wait until netham sees the gigachad 0 latency device sprawled across the desk
reblog if you fucking hate bluetooth
woah guys shit technology lets gloablize it!!!!
It's rather ironic that you two idiots thought I was the troll here
how to make a wireless headset with no latency
step 1. analog radio transmitter
step 2. analog radio receiver
malding
or just use 2.4ghz
frequency doesn't matter, its the modulation
with analog you don't need to do any complex demodulation, you're just converting RF to AF with a diode
2.4ghz is more standardized so it's more easier to implement
with digital crap you have to demodulate and process the signal digitally which adds latency
And if analogue you are more likely to have audible interference issues
id rather not use a crowded band for WFM
interesting
not really as long as the SNR is good
I have no knowledge in radio stuff, could be an interesting project to actually make into reality
In the 90s I had analogue wireless headphones which relied on infra red - they were ok for their time
i'm talking about RF here
None of them really sounded that great because each set was 30 quid or something
I had a pair of wireless sennheisers in the mid 2000s that were RF, they had way worse audio quality than even SBC bluetooth.
what band / modulation / bandwidth?
worse audio quality or worse transmission quality
entirely different subjects
if it was like 10kHz NFM then it makes sense but if you're pushing 200kHz WFM its good
The infra red ones were particularly good if the sun pitched in through the windows and spoil the sight of the headphones 😂
lol
926-928MHz
i'm surprised they didn't use 49 or the 443 ISM bands that were common
They were Sennheiser RS120 headphones
though with 443 i think special rules apply as that's shared with the 70cm amateur band
And they were FM
Rofl you can get the mk2 version just about still locally https://www.argos.co.uk/product/5662924
It looks identical to what I had, but I think I had the original model
That seems very overpriced to me
My brother worked at a college cafeteria back then and cut all the UPCs off of coke packages back when they had their point system, I got them from that.
Ok thanks for confirming
I was never particularly impressed by them
The crappy ones I had were some JVC set, the earlier set was made by matsui which was a very cheap brand a retailer called Dixons had
But for 9 year old me they did work
yeah i think that ISM band has multiple "channels" with a fixed bandwidth so you prolly only got 5 - 10kHz worth of audio
if you modified the receiver for wideband it would be much better
They claim '22Hz - 19500Hz frequency response' but I don't recall them actually having that.
😂
yeah, frequency response
that says nothing about the modulation or RF bandwidth
any headphone you find will claim 20hz-20khz
the driver would response to that frequency
doesn't mean it will be at audible levels or whether the transmitter will transmit it
There they are. I won’t buy them to relive the nostalgia lol
ik i once used a 70s multiband radio and a modified 49MHz baby monitor as a wireless mic
it sounded pretty good
Heh, I very briefly considered grabbing those sennheisers when I saw them again.
From memory they sound like the hd515 I have but never want to use
I.e horrible and bright
coax for connecting better antennas and 1/4 audio jack where the mic was
it looks like a toy
worked real well though
It was a toy
Where's carmonben he mains rf headphones
if you feed a hot audio signal it takes awhile for the audio preamp to overload so you can overmodulate the transmitter and get more dynamic range out of it, works that way because its FM
also increases the signal bandwidth significantly
i think i can get 60 - 80kHz out of it before it sounds bad
you can listen to that with your bat buddies
fun thing with this
take the receiver and drive around neighborhoods
you WILL find random baby monitors out there on 49 still
lmao
same with old cordless phones etc but those are rare now
anyone know what these headphones are?
those look cheap
i doubt they are, the person who owns them is a big youtuber
it looks like an M40x with brainwavz pads
sry got busy with sth else
lol youre gud
Doesnt necessarily mean they will have expensive headphones
Most youtubers just get whatever headphone is popular and common and sticks with those
because most people just dont care as much about sound
That just looks like a 1000x
If I had a dollar for every youtuber who doesn't know shit about audio id be a millionaire
The headband
That pic has the same thicker middle
Can’t be an m40x, the cups too smooth and different headband shape
I think its like xm1 or xm2
The cups seem different
Xm2 has a small flat surface and less smooth look
And isn’t entirely black
Like in the pic
gives me old sony mdr vibes
but its probably an audio technicha
looks a lot like this but with the stickers peeled off
and the headband adjustment on the shortest level so the metal part doesn't show
I remember feeling pain when dankpods went on a podcast to let them try the meze elites and then they put the earcups together and pushed and it made a noise
Can’t
Has an aux cable in it, different headband, much different cup shape, etc
Thicker on the cable end
Cups are smooth and rounded
No logo either
Or silver ring
Any Suggestion for headsets from Logitech,Steelseries or HyperX
Id say m10-m40x one of those with brainwavz
Looks like an ETA O2
Too much different
look at shape
same thin to thicker forks
same headband top
same smooth black cups
if not xm3 or xm4, I will drink toilet water
Might be a Stax lambda
cloud 2
thats it
hyperx cloud 2, c2 wireless, alpha (non s)
The rest are all garbage
c2w is fine
The pads look way thicker
And why the fuck would anyone put aftermarket pads on xm4 and use them with an aux cable as a desktop headphone
Oks
do you recommend any that is out of the choices I made?
Yes
They did
I think you may have to drink water.
My XM3s.
The headband in the image isn't right, neither are the cups, or pads.

Fan of Hans?
Send a vid drinking toilet water
So, I've been doing some light research into this so far and not happy with my results.
Anyone with experience with good sources to delve into multisource multizone/multiroom audio setups?
Ideally looking to tie this all to a set of small tablets as control devices.
Preferably looking to keep it open / nonproprietary.
First off you can do it all analog. There are a lot of multi-room amplifiers that get out on the used market from restaurants.
Beyond that, Google Chromecast can be used and it's relatively open. But it's far from seamless.
Roon is the most seamless that I've used, has a great UI, but it's pricey and, again, not open.
And then last thing I know of, and this is the one you probably want, is Logitech squeezebox aka Logitech media server. It's open source, very powerful, it just requires a bit more effort on the back end.
Thanks for the response.
Looking into some of these.
I have three primary rooms where I am concerned with audio.
Office, Workout Room, and open Living Room / Dining Room / Kitchen. (Possibly bedroom and/or garage as a another location.)
The spouse and I were thinking the following:
- We'd like to be able to pretty seamlessly use our NAS as a source for audio everywhere, or a centralize media storage device (we are mid project of re-ripping all our audio in FLAC and organizing our library). We plan to acquire additional music in just this format.
- In the office we want to be able to use either of our desktops as a source for a pair of floor standing. We may want to use something stand alone to control this.
- In the workout room we want speakers with a relatively small footprint, so likely either in wall or ceiling. During the winter we do a lot of Zwift on our trainers and watch movies on Netflix while putting on miles. Our TV's speakers are awful (clip something terrible regularly) and we want a much better experience. We probably want this to have access to the central music library as well.
- Open big room will most likely be in ceiling and my spouse would use it for background music when she cooks and/or we'd use it when we host people. This only needs to connect to centralized library.
- Eventually I want to setup some proper sound treatments and get a high quality set of stereo speakers and would work with consultants to figure out which of the rooms we have is best while maintaining the room's primary functions. This would also be fed off the centralized library.
And then longer term, we plan to have the house redone with radiant heat flooring and heat pumps with individual wall or ceiling cassettes and likely redo lighting with PoE LEDs where we can schedule and change colors (i.e. red shift at night). And would like to control all that with a single device per room.
We'd ideally network this all on an IoT vlan and keep it separated from other more sensitive traffic.
Hans?
My recommendation in this area is that there's a lot of solutions that work with various drawbacks or levels of frustration.
Roon is honestly the best with a LOT of other nice aspects too and whilst it's expensive, you'll probably end up trying other stuff and cycling through, then end up going to roon sooner or later and kicking yourself for not making the jump earlier
they have a two week free trial
How do they work without internet?
And, assuming you pay the one time fee, do you have a copy that is yours regardless of what they do in the future?
I've been living with variable levels of dysfunction on UIs / player libraries for decades, that's probably one of the parts I care about least.
So, looks like the key is the Nucleus as a component to act as the server as the source with compatible devices.
Roon requires an internet connection unfortunately
They have monthly, annual or lifetime license options
The nucleus is optional. You can run the core on any PC you like
May be a non-starter for us.
We really do not want to be dependent on internet / cloud hosted type things.
The time that a lot of people lost all ability to control their lights and so on at home due to an AWS outage or whatever is not something we want the displeasure of experiencing.
That, and we currently have only RCN / Comcast as ISPs, so, not sure how much I want to be subject to their operations either.
More than I need to.
Lms is good. You can flash a raspberry pi with something like Volumio to work as a renderer and connect to usb dacs / use the line output etc
Moode is another good image - that’s what I used for a while as an airplay receiver into my Sony uda-1 amongst other things
Thank you, multiple of these look really promising for what I think I'm chasing.
I have chromecast audios in my lounge hifi and in my comms cab for the ceiling speakers which are in my kitchen and bathroom - I’d argue these are not as flexible (nowhere near) but they are mostly used with Spotify anyway
Moode let’s you use a pi as airplay/Bluetooth receiver which is cool - you log into the web interface to change rendering mode if I remember correctly
Roon is awesome if you’re happy paying for it.
treat your room bro
zimma
Cost isn't the question so much as not owning it and NEEDING an internet connection for it to work.
No thank you
Ah chromecasts require internet so definitely not an option
Roku!
tbh why not go to like, an office liquidation sale or smth and snag a few Lenovo mini pcs
I've been contemplating that.
Yea they can be had for quite cheap
Might put all the Tiny Mini Micro episodes I've watched to use.
It very well may be.
I mean, while I plan to have heavier duty machines in some of the rooms because they are machines that have to run heavier applications, I don't really want the power draw of that all the time.
So I have been floating the idea of Raspberry Pi or tiny machines.
Well, office has productivity / gaming rigs. So, just do not need to care about those.
The workout room will have something capable of running Zwift and likely GW2 (main MMO the spouse and I play) along with probably Netflix simultaneously.
Not clear if we'll do two machines or one box two rigs. (There will be a his and hers.)
But not sure if we want to put that heat into the room when we're not using the trainers.
And the big room doesn't really need anything fancy at all for the kitchen / ambient sound.
Ever consider like the Intel nuc or AMD minipcs
But we're also not trying to copy and have to decentralize the music library.
they're relatively powerful nowadays but still use mobile chips
Yeah, I put them in the same Tiny / Mini / Micro box.
As I said, early stages of planning.
We recently bought a home and have been figuring out exactly what we want to be able to do where and then there's the "how?" question.
Some questions I have better answers to than others.
Mmm
So, for example, the workout room can probably use any halfway decent receiver that allows multiple inputs with different outputs to different zones.
And that would probably work for the living room on the same as well, maybe the bedroom too. If we put speakers in the bedroom (subject to electrical whine testing, my spouse is sensitive and wants that room quiet when she sleeps) I would probably just use my old book shelf speakers.
The office probably would be a better quality stereo receiver with decent floor standing speakers.
The bookshelf speakers could also wind up in the garage. And again, I'm not going for highest fidelity hear (not that I want it to be muddy, because that will piss me off so I won't use it) so again, this could be another zone.
And then, in about 5-7 years when I save up a nice lump of cash I plan to consult a professional about a pair of Meridian speakers, or something similar, as a proper listening set, and figure out which space can work with those and be treated appropriately.
Does anyone know how to fix clipping audio on a sequence, I want to correct this wave here
seen enough people do it
only hing that is any close to it anyway, same shape in everything down to the slightly raised lip for the headband
maybe if you go deep enough, but that pic is from a normie originally
a singular tear gently rolled down my cheek
My spouse wants us to get that chair.
She liked it a lot when we went to a store to try out office chairs.
What are the specs on this system?
(Also, I am amused that this is all recorded on a phone mic, but the clarity of the audio is still pretty great.)
It's not exactly ideal as an office chair cause of the recline but it's a fantastic lounge chair
PS Audio Powerplant P20
Holo RED
Holo May KTE
Holo Serene KTE
Benchmark AHB2
Focal Sopra No 3
GIK acoustic treatment
tfw using EQ on TV Speakers...
at least it doesn't sound like an echo chamber now
Went to a football game for our local club and we won a very important european league game, my apple watch warned me for a consistent noise of 106 dB when we won, may need to invest in some good earplugs. What is a good brand?
etymotic is a good one
Hey, I recently lost my main pc cable to my Headphones (Logitech 433) which let me use my mic attached to the headphones. when i bought the product there was the pc cable which I lost, and another phone cable to connect to a mobile device. I plugged it in from my pc to my headphones but the mic doesnt work. Can anyone help.
can you rephrase that?
i'm not sure what you're trying to ask
i recently got a new PC, on my previous pc i had problems with audio on almost all headsets, no matter which USB port i used, the audio just didnt sound right and there was these backround sounds, the sounds were these kind of digital sounding beeps and hums. On my new pc the sound is good overall, but sometimes there is these faint backround noises i cant seem to do anything about, they are most noticable when i change the volume up and down
I really doubt its headset related, but im gonna return my new headset and try a different one, anyone know what the issue could be and is it even worth caring about?
Its low enough for my parents not being able to hear it when i asked them to listen, but noticable for me when there is no other noise
To rephrase, are you looking for assistance to find a replacement cable for a Logitech 433?
Do you have any other wired headphones you can try this with?
Even borrow from a friend?
I'd probably want to see if it is "just these" or "all" first.
I did try my brothers Yeah, and it seemed to be no noise, although i only tried them for a few minutes
can you try those headphones with a different device?
Okay, and you tried playing with the volume to see if you could reproduce the issue?
Yeah on my old pc and they sounded like absolute dogshit like all other headsets do on it, except for razer kraken v2 for some reason
but did you get the buzz on it?
I tried them on my brothers pc and there was a slight noise, but less than on my pc
Idk if buzzing is the right Word
Its like i can hear the other components in the pc
like a hum?
and it only happens on your PC?
Happens on my brothers pc too but even less noticable
So, have you been able to try it with a different pair of headphones?
Im 99% sure its not the actual headphones
------^--^---^--
the ^ is a beep, - is nothing
would that be accurate?
I guess?
lol let me try asking it differently
so it's just a quick beep every now and again?
onboard audio? sounds like interference to me
Ive read something about shielding the computer or whatever
That its a common issue
Its a prebuilt btw, so dont ask me anything about How its built
yep
tbf i'm a live sound guy, so i'm just trying to troubleshoot it from that perspective, if it's something with the built in audio on the pc, I can't really help ya there
Sounds familiar?
Is it something that for some reason affects different headsets more than others? Im 100% there was an issue like that on my old pc, but way more severe, but 1 headset actually sounded great
Out of like 5 different headphones
A dongle?
adapter
Alright, my brothers headphones have like a little card built in on the wire , it registers as ”sound card” in the razer software
Thats a dongle Yeah?
do you know what headphones they are?
Razer blackshark v2
na it's not a dongle, this is a dongle
that little card thing is a DAC, it converts digital audio to analog audio
this is your best bet
Sry im not really a tech guy, dont use that output means What exactly?
Its USB
did you use a different usb port
do the headphones have a 3.55 jack on them?
No its USB
But like, is this a common issue? Its frustrating trying to explain something that is like impossible to explain and noone seems to understand What it could be
I'm not a PC audio guy, but i've never had an issue like that
Well that's a fun surprise added with the product
It knows
It’s supposed to be looking like this right? 3.5 to 2.5, I’m getting both left and right so it works perfectly, but jus making sure
It can’t go in anymore from wha to know
Yep, thank you 🙂
@molten lotus thoughts on Violectric HPA V222
I heard it next to my iha-6 and burson soloist 3x performance
define dynamic
my iha-6 killed the hd800s vocals
it sounded wayyy better on the other 2
dynamic as in the stuff that is supposed to hit hard hits hard
that would be frequency response which should be linear on any chain
the variations in loudness that occur in a passage of music
it isn't
dont engage with him
michael listening to a good source chain in his life challenge (impossible)
good chain fits the headphone
good thing i have a substantially better source chain than klaus
I might cop Violectric HPA V222
sounded a bit cleaner than the burson
I got to try stax at the store I was at
you have a balanced modi 3+ and magni 3+
good thing i have a substantially better source chain than klaus
pretty cool looking
Not even the magni 3+
He's got the LaCroix of source gear
wrong. Dongle refers to anything that uses an ic to convert one connector to another. Adapters do the same thing passively (pin to pin like sd and microSD cards)
Therefore, USB c to 3.5mm are usually dongles with rare exception of say, oneplus where they had a DAC built into the USB C board and connected to certain pins but that's proprietary tech
it doesn't matter
safe from what...?
oh you might have a ground loop on the USB port
Either that or the built in dongle for the headset is garbage
its that then
Test with another device
The fix for a ground loop would be use a powered USB hub as it'll have its own ground rather than shared with another device on the motherboard
i actually just got home, with a pair of razer blackshark v2, which has a ''sound card'' built in on the wire and there is no noise
the volume seems lower than usual though idk why
Heyo. I've been using Audio-Technica ATH-M40x but the pads are starting to shed so I figured it's a good excuse to get something new. Anyone have a headset $100-$200 they can recommend? Just too many out there 🤯
get replacement pads for it?
plenty of folks swear by m40x with replacement pads and it decreases ewaste
i would suspect its just the built in dac to the pc is a bit noisy 🤷
get an apple dongle or cx31993 dongle and you should be able to avoid that
Yeah I was thinking about getting new pads as well
if I am understanding this right, there's no 3.5mm like hyperx does
the dongle is directly built into the cable
what model?
honestly, I'd recommend checking out brainwavz hm5 pads. they're not expensive and will save you money
razer kraken of some sort
an rgb one will be stuck to what its got
most others will have a 3.5 option
I need something with the follow for as cheap as possible:
Coax in
2x 3 pin XLR out
Bluetooth
Remote for volume
its for connecting active speakers to my tv