Ang: [sdiy] OTA's and phaser question

[Daniel Araya]

>>> Peter Blackett <dragon.servicing at virgin.net> 2004-02-29 19:19:42
>>>
>Hi,
>I just finished repairing an electro Harmonix small stone phaser ,
and
>when its working its sounds nice and warm,due I guess to it adding in
a
>small amount of distorsion.
>previously I had thought of making a stereo version
> ( more for studio use ) maybe like the moog stage phaser ? but I
found
>that the ca3094 ic's aren't made anymore.
>but the Lm13700 ic's seem to be available still.
>I just wondered if anyone had made a phaser using the lm13700 ic ?
>as I don't want to be re inventing the wheel , so to speak .
>regards Peter
>

Have a look at the Bergfotron Phaser. It is built around lm13600.
Excellent sound and easy to build.
http://hem.bredband.net/bersyn/vcp.htm


/d