Bubblesound SeM20st Planar2 The core waveform is triangle

The core waveform is triangle

Play audio from your iPhone/iPad via USB-C

These are two basic yet important and essential functions when patching

electronic components were larger in size

you can get creative with pitch

Bubblesound SeM20st Planar2 The core waveform is triangleThe SeM20st is a stereo version of the first module bubblesound put out, the SeM20. It has become one of the classic filters in the Eurorack world. The SeM20st is the most versitle analog stereo filter on the market today. The inputs on the Left side are all normalized to the Rght, so one input can be turned into a stereo signal. There is an Offset for the Left Cutoff, this allows a wider stereo field and is especially useful if the input is coming