Lunetta Guitar Module LFO bank with LDR.

YouTube Published on Jun 1, 2012 by NakagawaGakki

"Here is a new module for the Lunetta Guitar. The previous LFO bank used small trim pots that needed a screw driver to tune each of the 6 oscillators, a good idea at the time but in a performance situation it was a real PITA.
Considering the Cipher Gate Sequencer only requires 2 LFO inputs (Clock and Data) this new module has just 3 LFOs. 2 of which will be for the sequencer inputs. All 3 of them have their blindingly bright LEDs bent over and shone through a tiny encapsulated lens. The central LFO has 2 LEDs, one for each lens. The lens' focus the light down on to 2 LDRs on the other side which alter the pitch of 2 audiorate Oscillators. Not used for the Cipher but very useful for other future modules.
The signal goes straight to some small speakers without filters or shaping of any kind (incase you didn't notice). The signal was too hot to go into the camera so the tinny onboard mic captured what is currently making your ears bleed..."