Vintage Synth Repair

If the main vioce chip is removable, you can switch between the bad 
voice and a good one and see if the problem "moves" to the other 
voice... this way you can know whether it is the chip or not.


--- In vintagesynthrepair@yahoogroups.com, "robert andrew scott" 
<quiet_channel@...> wrote:
>
> 
> 
> Hello!
> 
> I have a Matrix6R whose first voice plays about one and a half 
times 
> as loud as the other five voices. Is this probably a VCA or VCF 
> trimpot in need of adjustment? ..or a problem with an op-amp. . ? 
> or. . ?
> 
> 
> I love these sounds and can't wait to get back to using them..
> Please let me know if you have any suggestions !
> 
> 
> -robert scott
> [ quiet_channel@... ]
>