AK79
Well-known member
Hi Folks,
I got a H910 for really cheap - of course not working.
Delay section is ok, unit passes audio ok, but when the "manual" pot is turned to bring the ptich-shifted signal into play the signal gets distorted. The clean signal is still good, but FX-Signal sounds like its been put through a distortion box.
I have the servicemanual and did the calibration - all testpoints can be tweaked to show the correct values. I also checked all the caps on the upper board, everything looks ok. the schematics are somewhat rough so I have no idea what to check next.. Powersupply is ok also.
I know the H910 is totally unreliable - but maybe someone has at least come across this particular error and has one or two hints for me ??
any help appreciated
Cheers
Arne
I got a H910 for really cheap - of course not working.
Delay section is ok, unit passes audio ok, but when the "manual" pot is turned to bring the ptich-shifted signal into play the signal gets distorted. The clean signal is still good, but FX-Signal sounds like its been put through a distortion box.
I have the servicemanual and did the calibration - all testpoints can be tweaked to show the correct values. I also checked all the caps on the upper board, everything looks ok. the schematics are somewhat rough so I have no idea what to check next.. Powersupply is ok also.
I know the H910 is totally unreliable - but maybe someone has at least come across this particular error and has one or two hints for me ??
any help appreciated
Cheers
Arne