I remembered looking at the Rise and Fall gate outputs on After Later Audio Tilt and Joranalogue Contour 1 slewing modules and finding unexpected behaviors. Recently I remarked about this … Read More

Here is Doppio from ThreeTom Modular. Doppio is a compact stereo amplifier, drive, and soft limiter module, stereo in and out with manual controls. I built it from a Thonk … Read More

After my investigations of the Hexinverter Mindphaser Complex Oscillator I continued on to make an automatically running patch. I created a five-cell Quantussy ring that included Frap Tools BAGÀI and … Read More

Here’s a tutorial of sorts for a subset of the many features of the Hexinverter Mindphaser Complex Oscillator. In this tutorial I walk through five ways to modulate the Carrier … Read More

I built this power supply for an upcoming Eurorack project (TBA) that will be rack mounted. I used the same Tiptop Audio Zeus Studio Bus supply as the one I … Read More

I’m going to compare the features and behaviors of two relatively new complex random modules, the Ultra-Random Redux from Steady State Fate, and BAGÀI from Frap Tools. There is some … Read More

Two Dual LFO from VoiceAs plus two Dual Sample and Hold modules from Tenderfoot Electronics plus two Dual S&H from 2hp make possible a four-cell Quantussy Cell ring. The 2^LFO … Read More

This is a listening comparison of the Through-Zero Linear Frequency Modulation sounds made by four different TZ capable oscillators. Through Zero Linear FM Initial Offset Through zero linear FM entails … Read More

I bought a Patching Panda Operat oscillator full kit from Modular Addict. It is based on the SSI2130 integrated circuit, the same as used in the LA 67 T-ZED oscillator … Read More

I’d been looking for oscillators with a few specific requirements. 1) Analog, 2) Phase Modulation, and 3) DIY. The LA 67 T-ZED Oscillator meets all these and was on sale … Read More