• Welcome to ASR. There are many reviews of audio hardware and expert members to help answer your questions. Click here to have your audio equipment measured for free!

usb isolator

I have never met such a hostile forum before
and accused of trolling
the truth is I am a technician and work with measuring equipment on a daily basis
measuring equipment worth over 300,000 dollars
oh yes we also have an apx555b
so I know what I am doing
so I also do blind tests in a seminar with 20 people
test a lot of hifi equipment
but you are smarter than me
so I don't want to waste any more time here
 
Last edited:
Last edited by a moderator:
doitttt said:
I have never met such a hostile forum before
and accused of trolling
the truth is I am a technician and work with measuring equipment on a daily basis
measuring equipment worth over 300,000 dollars
oh yes we also have an apx555b
so I know what I am doing
so I also do blind tests in a seminar with 20 people
test a lot of hifi equipment
but you are smarter than me
so I don't want to waste any more time here
Click to expand...
Then you are capable of showing differences (improvements).
When you have a crappy DAC like the early Schiit DACs you can make a case showing clear improvements.
Also do this with half decent modern DACs and show these improve as well.

You also should be capable of preparing 2 files with music that shows jitter/noise quite well (just record your blind tests for 20 people) and show differences using proper software. You can even post that (excerpts should be 1min long) so folks here can listen and analyze.

Looking forward to evidence other than anecdotal.
 
latest test gustard x30 OCXO krystaloscillatorer is better msb clock which makes some of the best clock
not cheap dac that is full of jitter
 
Last edited:
please show with measurements or controlled listening test results including the files used !
If you can't do that your statements are utterly worthless here.
 
doitttt said:
I have never met such a hostile forum before
and accused of trolling
the truth is I am a technician and work with measuring equipment on a daily basis
measuring equipment worth over 300,000 dollars
oh yes we also have an apx555b
so I know what I am doing
so I also do blind tests in a seminar with 20 people
test a lot of hifi equipment
but you are smarter than me
so I don't want to waste any more time here
Click to expand...
And that's exactly what I don't believe you.
Because if you were a serious technician with this equipment, the very first thing you would have done was post real and meaningful measurements.
If you were who you claim to be, it would have been done with a snap of the fingers. But it's just hot air.

I deal with engineers, technicians, measurement technology specialists, developers, application developers of measurement technology, etc. every day in our company in the industry, and I know their language and terminology, and you have none of that.
You're just parroting the marketing messages of audiophile manufacturers and audiophile fans, without any substance.
What technician or engineer would do something like that? And without even mentioning a single technical term?
So you've exposed yourself.
 
This is what I love about this forum all of you guys can spot a poser in a heartbeat. You better have your P’s and Q’s in order when posting technical stuff to this forum. I’am no engineer or expert in anything technical and would never come on here and make any arguments in that realm, but I love reading and learning about audio here. Keep up the good work educating us.
 
Todd k said:
This is what I love about this forum all of you guys can spot a poser in a heartbeat. You better have your P’s and Q’s in order when posting technical stuff to this forum. I’am no engineer or expert in anything technical and would never come on here and make any arguments in that realm, but I love reading and learning about audio here. Keep up the good work educating us.
Click to expand...

If you look at a +/- power supply with a transformer, bridge and capacitors, and see the capacitors in series, you are not technical
(Happend on a Danish forum) :)
 
voodooless said:
So, nothing to actually back up you claims then …
Click to expand...
How could he? If there were audible differences, every one of these manufacturers would have proven it long ago, whether through measurements or recordings to compare hearing differences.
These manufacturers invest hundreds of hours and tens of thousands of dollars in developing and marketing such devices, but can't manage to dedicate the 5-10 hours of measurements and recordings to prove the sonic improvement of these devices? Seriously!!!

@doitttt
Answer this question, or can't you?
Just as little as providing these measurements or recordings?

Every reviewer would also make money with such evidence, measurements, or recordings, but nothing at all, for years.
 
doitttt said:

Thomas det er lige overkanten, at kalde mig idiot.​

jeg arbejer med teknik, til daglig ,så ved jeg, har med gøre, abejder meget, med lyd.
dette her sidste svar jeg gir. .
mine 3 "Kollegaer syntes, også den er grov.
men bliv bare asr truppen, som vi andre undgår.
fordi ikke plads til andre. fordi der 10 personer der flamer.
Click to expand...

Where do i call you an idiot ?
Why dont you just show what you tell us ?
 
voodooless said:
I think they get by without evidence just fine…
Click to expand...
Imagine the outcry, the spread of it in audio forums worldwide, and the number of views if someone could actually prove with measurements and audio samples that sound reproduction would actually improve for everyone with such devices.
And sales of the devices would skyrocket.

But of course, it can't be fake, because it would be discovered within hours or days, as many people would pounce on it and verify it.
 
Thomas Christensen said:
Where do i call you an idiot ?
Why dont you just show what you tell us ?
Click to expand...
You, the only one who presents himself as one, is @doitttt.
And it also shows the low level he acts and is on himself.
He's finished, and everyone, including those from all other forums, can clearly read and recognize that.
 
You must log in or register to reply here.

Similar threads

amirm
  • Poll Poll
JDS Synapse & Neutron V1 USB Isolators Review
9 10 11
Replies
200
Views
59K
PO3c
P
4
Any point in using PO100 Pro with JDS Labs Synapse USB isolator for Holo Audio Cyan 2?
Replies
1
Views
1K
staticV3
staticV3
igpr
USB ground loop isolator
2 3
Replies
46
Views
7K
phofman
P
Back
Top Bottom