[sdiy] Re: [AH] The SH-101 trick

[cheater cheater]

I'm betting on a busted op amp

On Wed, May 6, 2009 at 3:48 PM, Xavier Cardil <cardil.xavier at gmail.com> wrote:
> Ok so I will supply a recording of the noise for you all, so we can see
> what's happening. Just give me some time and I will record and upload.
> Thanks ! !!!!!
>
> On Wed, Apr 29, 2009 at 12:00 AM, Florian Anwander <fanwander at mnet-online.de
>> wrote:
>
>> Hello Xavier
>>
>>  Do somebody know what to do exactly to get rid of the mega-noise the
>>> SH-101
>>> produces by default ?
>>>
>> Could you record us an example?
>> Feed the SH101 in a mixer and mute the SH101's channel. Start the recording
>> and wait 2 seconds. Then unmute the channel, but don't play a note: this
>> should record the noise you complain about; wait two seconds and then play a
>> single note (Saw only, Cutoff 100%, Resonance 0%, VCA switched to gate).
>> After 2 seconds stop the recording.
>>
>> With a recording like that, we can judge what you are talking about.
>>
>> (my SH101 is one of the quitest I own, and it doesn't have any capacitor
>> change or similar - I use a standard Roland powersupply)
>>
>> Florian
>>
>