A Classic LFO

The LFO delivers four different waveform outputs: sawtooth, triangle, sine and squarewave.
Operation is indicated by 2 white LED, which indicate whether the waveform is in the positive or negative halfwave of its cycle.
There is a FM INput for frequency modulation.
The SYNC input allows to restart cycle of the waveforms from rising edge of a 0V to 5V input pulse.

Tunable parameters:
FREQUENCY (0.1Hz – 200Hz or 1/200sec. – 10sec.)
PW
RANGE switch (switches frequency range in a 1:10 ratio)

Inputs:
FM IN
SYNC

Outputs:
SAW
TRI
SQR
SINE

http://seismic.industries/lfo/