2LFOSH.

This is an all analog synthesizer module combining three different modules. There are two simple LFOs with triangle and square outputs and a range switch to put acheive audio rate oscillation. There is then a sample-and-hold module based on the LF398 monolithic sample and hold chip. The two LFOs are normalled to the inputs of the SH so that you can get random voltage output without having to do any patching.

The board features PC mounted pots for less wiring, and mounting holes for flexibility in panel layout. There are Eurorack and MOTM power connecters.

Here is a youtube video that shows the basic controls of the module.


For complete information on this module and some mp3 demos, download this PDF file.  

PCBs are for sale for $8 each.
Unfinished panels are for sale for $8 each. Please read this page on unfinished panels before ordering.
If you'd like to drill your own panel, here is the drill guide that I use to make these panels. It should be printed at 300dpi.