Module A-143-3 is a low-cost four-fold modulation oscillator, often called LFO (low frequency oscillator).
Like the other modules of the A-143 series (A-143-1 and A-143-2) not a very "exciting" module, just a bread-and-butter device and a simple demon for work.
The module contains four simple LFOs.
Each LFO is equipped with three waveform outputs: triangle, rectangle and sawtooth.
The frequency of the sawtooth output is twice the frequency of the other outputs.
A three-way switch is used to select one of three frequency ranges mid-low-high, spanning from about two cycles per minute at the lowest, to moderate audio frequency at the highest (about 5 kHz).
Specifikáció: A-143-3 Quad LFO
| Megvalósított funkciók | CV source |
| Szélesség (HP-ben) | 14 |