This is an analog 16 Step pseudo random sequencer:
It is build around a CMOS 4067, a 16 channel analog multiplexer / demultiplexer.
The chip has 4 pins used for adressing the 16 IN / OUT pins. I control the adressing by 4 squarewave oscillators made with a 40106. These 4 LFO`s are free running and their speed can be adjusted by 4 potentiometers. Each LFO can be switch to "on" or to "off".
The voltage that is present on the common IN/OUT is routed to the 16 adresspins. Each adresspin is followed by a potentiometer and by a switch. With the potentiometer I adjust the voltage that is sent out. With the switch I can determine, if this adress is sending its voltage or if it is muted.
