On this filter, the knobs may respond in a narrow area with one setting of
the other knobs, and in an entirely different narrow area with a different
setting of the other knobs. It is a weird filter, so I decided to leave the
"dead" areas of the pots rather than try to reduce them, because it
restricted the filter's ability if I did.
Ken
Ken Stone sasami@... otherunicorn@...
Modular Synth PCBs for sale <http://www.cgs.synth.net/>
Australian Miniature Horses & Ponies <http://www.blaze.net.au/~sasami/>
the other knobs, and in an entirely different narrow area with a different
setting of the other knobs. It is a weird filter, so I decided to leave the
"dead" areas of the pots rather than try to reduce them, because it
restricted the filter's ability if I did.
Ken
>Hello everyone._______________________________________________________________________
>Sorry to continue the Bi-N-Tic questions. I know there have been a
>lot and I've read them all and I still have a few more.
>I think I got the whole thing working right but I'm not sure, it's a
>weird module (as I'm sure you'll all agree)
>The way it is working now it is really two modules, a filter and a
>VCO, but I don't see (or hear) much connection between the two.
>
> If I turn the coarse and fine tune knobs all the way down, there is
>no oscillator.
>Then if I feed a signal in the IN jack i can get some really nice
>filter cut sweeps using the BANDWIDTH knob and resonance using the
>DAMPER knob. The whole filter sweep is in the last 20% of turn of
>the bandwidth knob.
> As I turn UP the coarse tune, a square osc, mixes into the signal.
>It doesn't effect the filter, it just mixes into the audio path.
>When I turn it up almost beyond the audio range, the osc suddenly
>cuts off.
> Anyway.. maybe this is just how it works? I'd like to talk to
>someone who has built one or two of these so that I know if I should
>work on it some more.
>I really wish there was some kind of CV for filter cut. Am I missing
>something?
>Thanks!!!!
>-pete
>
>
>
>
>
>On Nov 28, 2008, at 9:54 PM, casperelectronics wrote:
>
>> Hey Scott,
>> I want to add the wave outputs on my bintic filter but I can't find
>> the info.
>> Do you sell daughter boards/ host schematics for that on your site??
>> Thanks!
>> -pete
>>
>>
>
>
>
>[Non-text portions of this message have been removed]
>
>
>------------------------------------
>
>The CGS Modular Synth home page: http://www.cgs.synth.net/
>Yahoo! Groups Links
>
>
>
>
Ken Stone sasami@... otherunicorn@...
Modular Synth PCBs for sale <http://www.cgs.synth.net/>
Australian Miniature Horses & Ponies <http://www.blaze.net.au/~sasami/>