DIY MFOS Stereo Auto Panner KB

We always recommend visiting the MFOS website before building where the latest 'offical' information and news can be found. Here on the Soundtronics website, you will find selected information from the MFOS site plus additional information and resources to aid the building and maintaining of your MFOS synth. This is not going to happen over-night but during the course of 2014, it will start to take shape as we document our experiences in the construction of these modules. We would also like to include any experiences, hints and tips from customers as well so feel free to contact us or simply post a comment using the form at the foot of this page.

Introduction to the MFOS Stereo Auto Panner

This circuit automatically pans your input signal back and forth between the left channel and the right channel of your stereo amplifier. You can set it for ultra low frequency where you barely perceive the change or to faster speeds that simulate Rhodes Piano stereo tremolo or a Leslie Organ speaker. This circuit can be used with synth level signals or with audio sources like guitars, organs, or microphones. You can change the gain of the input buffer very easily by changing the value of one resistor (called out in the circuit description).

Features

  • Leslie Spin-up/Spin-down Simulator Included on PCB
  • Mimics the Rhodes Stage Piano stereo tremolo
  • Power supply can be +/-12 or +/-15 volts.
  • Easily obtainable parts.
  • CV Control of Panning Rate.

Documentation & Downloads

Under Construction