[sdiy] analog pitch shifter circuit?

[J. Larry Hendry]

I cracked mine open to have a quick look.  I could not see the chip IDs
without dismantling beyond where I wanted to go.  However, it has a very
digital look to it.  3 fairly large scale SMT chips, one about the size of a
PC micro with 15 to 20 pins per side.

I love this little box.  It is a lot of fun.
Larry H



-----Original Message-----
synthplayer88
Sent: Monday, January 03, 2005 10:36 AM
To: synth-diy at dropmix.xs4all.nl
Subject: [sdiy] analog pitch shifter circuit?


Hi guys,
I was wondering if anyone know how does the boss voice transformer achieve
the voice pitch shifting?

I would like to build an analog pitch shifter does what the Boss voice
transformer do but I am not sure if that is an analog circuit, since all
their new pedals such as the  PS3 and PS5 are all digital circuits.