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HELP Extreme distortion on audio out- SOLVED
Posted: Tue Feb 21, 2017 2:11 am
by ARCADIOS
puslar 2 6dsp + scope 14dsp
suddenly when i load the project lots of pops in loading... (befor it was only a small pop when loaded)
and I hear the sound of wave or modules.. but covered with huge distortion
also seems like there is no GROUND.. when I move something on the stm mixer for instnavce i gert distortion....
ps. connections ar xlr bnalanced... and normal stuation was absolutelly quiet
Re: HELP Extreme distortion on audio out
Posted: Tue Feb 21, 2017 4:13 am
by DragonSF
You're only using analog audio connections? No ADAT, SPDIF or else digital?
Re: HELP Extreme distortion on audio out
Posted: Tue Feb 21, 2017 4:17 am
by ARCADIOS
only analog
Re: HELP Extreme distortion on audio out
Posted: Tue Feb 21, 2017 10:43 am
by ARCADIOS
the problem persists
I have taken out the 2 pci cards
I have also removed the io plates
I want to see if the distortion is something that comes from the plates IO
I have to check also if I exchange plates pulsor2(rca) put in 14dsp card... and 14dsp card XLR plate to be put on pulsar 2 card.
something occurs...
Re: HELP Extreme distortion on audio out
Posted: Tue Feb 21, 2017 10:44 am
by ARCADIOS
strange behaviour that I hope is not a card hardware failure
Re: HELP Extreme distortion on audio out
Posted: Tue Feb 21, 2017 11:29 am
by ARCADIOS
analog sources create distortion
also... audible mouse movements very loud even without scope project loaded
Re: HELP Extreme distortion on audio out
Posted: Tue Feb 21, 2017 11:34 am
by ARCADIOS
synths play with distortion
Re: HELP Extreme distortion on audio out
Posted: Tue Feb 21, 2017 11:35 am
by ARCADIOS
its like destroyed
Re: HELP Extreme distortion on audio out
Posted: Tue Feb 21, 2017 11:35 am
by ARCADIOS
Re: HELP Extreme distortion on audio out
Posted: Tue Feb 21, 2017 12:27 pm
by Nestor
I know it is a lot of work, but you should probably install the card in a completely different system, and see if it works there. Then exchange elements, one by one, with another machine, untill you find what is going on. It could be so many things... a RAM going bad for instance, I don't know. I think the best is to separate all elements and try them all untill you find which is the problematic one.
Re: HELP Extreme distortion on audio out
Posted: Tue Feb 21, 2017 12:37 pm
by garyb
how is the ground on the computer case?
have you checked the cables and monitoring system?
is the distortion visible in the sequencer?
power supply going bad?
Re: HELP Extreme distortion on audio out
Posted: Tue Feb 21, 2017 12:53 pm
by ARCADIOS
Yes it is visible in stm mixer.
The ground as it always was. What could have happened?
The mobo audio realtek works fine
Re: HELP Extreme distortion on audio out
Posted: Tue Feb 21, 2017 1:01 pm
by garyb
the realtek wouldn't need to be grounded properly.
i'd test the power supply.
Re: HELP Extreme distortion on audio out
Posted: Tue Feb 21, 2017 2:54 pm
by Music Manic
Had that a very long time ago. Try and refresh the drivers. Maybe they're corrupt.
Re: HELP Extreme distortion on audio out
Posted: Tue Feb 21, 2017 9:58 pm
by ARCADIOS
I THINK I FIXED IT!!!
It was mobo PSU earth problem. This PSU I Have does not have an earth cable seperate from the plugs.
I unplugged and plugged again the PSU mobo plugs and Distortion disappeared..
FUCK ME.... CREAMWARE 2004 CARDS FUCKING STILL WORK PERFECTLY!!!!
THANKS GUYS
Re: HELP Extreme distortion on audio out
Posted: Tue Feb 21, 2017 10:11 pm
by Marco
Gratulation!
Re: HELP Extreme distortion on audio out
Posted: Tue Feb 21, 2017 10:19 pm
by garyb
Re: HELP Extreme distortion on audio out- SOLVED
Posted: Thu Feb 23, 2017 11:49 am
by Nestor
Very good news man! Great!!!
