[sdiy] PLL module

[cheater cheater]

so is that basically an 'octaver'? I don't know how these work - but
the effect should be similar, right? audio in, octaves (or in this
case, 'harmonics') out? Or does it output CV?

Cheers
D.

On Wed, Apr 7, 2010 at 14:40, Scott Gravenhorst <music.maker at gte.net> wrote:
> I designed this PLL circuit for audio to track a FatMan VCO and produce 1F, 1.5F, 2F, 3F,
> 4F, 6F and 12F outputs.  Lag time is adjustable and can be made quite insignificant at
> the low end.
>
> http://home1.gte.net/res0658s/fatman/4046pll.html
>
>>----- Original Message -----
>>From: "Sean Ellis" <tensiontype at hotmail.com>
>>To: "Sean Ellis" <tensiontype at hotmail.com>; "Julian"
>><julian at port23.co.uk>; "Harry Bissell" <harrybissell at wowway.com>;
>>"Jason Proctor" <jason at redfish.net> Cc:
>><synth-diy at dropmix.xs4all.nl> Sent: Tuesday, April 06, 2010 11:15
>>PM Subject: Re: [sdiy] trolls and unicorns
>>
>>
>>D'oh! PLL is what I meant, it's late....
>>
>>----- Original Message -----
>>From: "Sean Ellis" <tensiontype at hotmail.com>
>>To: "Julian" <julian at port23.co.uk>; "Harry Bissell"
>><harrybissell at wowway.com>; "Jason Proctor" <jason at redfish.net>
>>Cc: <synth-diy at dropmix.xs4all.nl>
>>Sent: Tuesday, April 06, 2010 11:07 PM
>>Subject: Re: [sdiy] trolls and unicorns
>>
>>> Back to business, why are there so few PPL modules out there? A long time
>>> ago I made a crazy module with a PPL at its heart, it was based on a
>>> harmony circuit that was supposed to perform a backup when a person
>>> whistled a tune. With some careful additions it turned into an amazing
>>> 'fattener' module for synths, the tracking was awful and sounded like your
>>> drunk friend trying to see what keys you were pressing....I always
>>> wondered why people dont use PPLs more.
>
> -- ScottG
> ________________________________________________________________________
> -- Scott Gravenhorst
> -- FPGA MIDI Synthesizer Information: home1.gte.net/res0658s/FPGA_synth/
> -- FatMan: home1.gte.net/res0658s/fatman/
> -- NonFatMan: home1.gte.net/res0658s/electronics/
> -- When the going gets tough, the tough use the command line.
>
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