great track!
On Sun, Jun 29, 2008 at 3:28 PM, NoRMaN PHaY <vietgrove@...> wrote:
> Well, I fixed it. The problem was this: There are a pair of
> resistors that come out of the 072, a 100K one and a 330R one, on the
> opamp side of the 330 R one I'd managed to lift a pad, but you
> couldn't tell by looking at it, I only found it when I was resoldering
> the joints. I joined the 330R resistor to pin 7 of the 072 with a
> short piece of wire, and hey presto, problem gone. I can't remember
> the last time I lifted a solder pad!
>
> the CPO out doesn't work, I found, but I'm sure it'll be something
> similar.
>
> I recorded a 5min noodle using it on 5 different tracks, which can be
> found on this electro-music.com forum thread:
>
> http://electro-music.com/forum/viewtopic.php?p=193269#193269
>
> too much reverb, as usual!
>
> --- In cgs_synth@yahoogroups.com <cgs_synth%40yahoogroups.com>, sasami@...
> wrote:
> >
> > It does sound like you have an issue around one op-amp.
> > Try soldering a 47pf capacitor between pins 1 and 2, and another between
> > pins 6 and 7 of the op-amp that is giving trouble. You may have a stray
> > capacitance issue with all those long wires. If that solves it, do
> the same
> > to the other op-amps too as a preventative measure.
> > Also, look for bad solder joints around the IC, or a wrong resistor
> value.
> >
>
>
>
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