Panner Waveform Generator

Posted on Feb 7, 2013

This device is a microprocessor controlled waveform generator that can be used for driving a voltage controlled stereo panner for music applications. Panning is simply the movement of a mono audio signal between the left and right channels of a stereo sound system . The circuit can also be used to drive other voltage controlled modules that are used in analog music synthesis. The output of the waveform generator is a 0-10V DC control voltage. One of eight waveforms can be selected using an 8 position BCD switch. Waves include: ramp, triangle, sine, cos(x)*sin(5x), damped 4 cycle sine wave, and pseudo random.

Panner Waveform Generator
Click here to download the full size of the above Circuit.

Other waveforms may be substituted by changing the assembly language waveform tables. The waveform generator runs in an asyncronous manner, int can be syncronized with other devices by use of an external (5V logic) sync signal or a manual sync trigger

Leave Comment

characters left:

New Circuits



Popular Circuits

Dual cable (serial + USB) for Nikon coolpixes
AC polarity detection
infra red ir led flood light circuit
Digital Controlled Precision Amplifier Circuit PCB
Clarinet Vacuum Tube Linestage
Mark 2 Memory circuit
Power disconnection alarm circuit diagram
1500A-7V-phase thyristor power regulator circuit a plating
15-65MHz circuit diagram of the third harmonic
555 as the core of a circuit diagram of proximity switch