Posted by hitsware [ 67.172.122.47 ] on December 14, 2004 at 10:53:45:

In Reply to: Phase shifters and Phlangers posted by Wayne Parham on July 08, 2004 at 17:49:58:

A phasor uses a series off all-pass filters with voltage (or current) controlled parameters. Jfets, LDR's, or transconductance amps can be the active elements. Then (at the output) the shifted (by a continuously varying amount (via a LFO driving the elements)) signal is mixed with the raw signal giving the comb filtering effect.
A flanger uses a bucket brigade device to time delay the signal. The clock to the delay device is varied by a LFO and then the signals mixed as above.

• http://www.generalguitargadgets.com/diagrams/mxr_p100_sc.gif

Replies:

• Re: Phase shifters and Phlangers - Wayne Parham 23:21:28 12/14/04 (3)
  • Re: Phase shifters and Phlangers - hitsware 11:07:49 12/15/04 (2)
    • Re: Phase shifters and Phlangers - Wayne Parham 01:29:44 12/16/04 (1)
      • Re: Phase shifters and Phlangers - Chris R 17:49:32 04/20/05 (0)