[sdiy] vc pitch shifter

[mark verbos]

Is there somewhere that I can download the old Eventide schematics? 
People refer to them all the time like they are common knowledge, but I 
have never seen any of them. The real old ones I mean.

mark

Magnus Danielson wrote:

>From: "Rude 66" <r.lekx at chello.nl>
>Subject: [sdiy] vc pitch shifter
>Date: Tue, 16 Sep 2003 14:53:19 +0200
>
>  
>
>>hi all,
>>
>>how easy would it be to build a voltage controlled pitch shifter? or modify
>>an existing one to have vc.. i've seen the doepfer and other modulars, but a
>>diy option seems a bit cheaper..;-)
>>    
>>
>
>The Eventide H949 Harmonizer has CV pitch-control, but simple isn't the way I
>would characterise it as...
>
>But, all of the digital stuff in there would fit into a smaller FPGA without
>any trouble. Parts of the analog section could be done much more compressed.
>So, a similar functionallity would be DIY-compatible if you allow yourself to
>use slightly more modern components than otherwise.
>
>Cheers,
>Magnus
>
>  
>