Hello Mike,

- Don't know if this will help you (the problem was not digital
distortion, it was a failed individual volume pot):

http://launch.groups.yahoo.com/group/tr-707/message/344

Good Luck.

MDA.

--- In tr-707@yahoogroups.com , "mrjdevries" <mrjdevries@...> wrote:
>
> Hello all.
>
> I was modding a TR-707 when it started sounding a little sad.
>
> All sounds (except for the Ride & Crash) sound a little bit distorted..
>
> At first, I thought my mods might be the culprit, so I removed them
> all, but alas the 707 is still not quite right.
>
> It's a digital distortion, and I'm sure someone here who knows more
> about 707's than me, might be able to point me to the IC('s) that has
> probably failed so i can replace it...
>
> Much regards
>
> Mike
>