Category: Uncategorized

ARP ‘n’ MIDI Multitool – USB MIDI Host, Looper, Router & Expressive Controller

Finally all your usb midi stuff can talk through this smart router thing without a computer. Effortless live arps and time-locked loops by waving your hand.  Plus it boots nearly instantly! Coming July 2026 Join the email waitlist for the first chance at the first batch! I won’t spam you. Launch price may be around…
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May 8, 2026 0

PCB Designs

Printed Circuit Board Designs


January 25, 2026 0

iOS and Android App

SpiritData is a face and body tracking system with live speech captioning, for Paranormal Investigations, with no bias or preprogrammed responses.


September 22, 2025 0

World’s Smallest Rompler

I submit for your judgement, the world’s smallest synth with a battery & speaker.


March 8, 2025 0
Regime Radar spots bad stock trading weather

Stock Charts with a Unique Regime Indicator

Regime Radar is my React web server and live database of stock market indicator information, with colorful charts based on the Regime. Regimes provide insight about what types of trading strategies are most valid based on the intentions of the parties that seem to be in control of the market at that time.


March 7, 2025 0

Tiny Cardputer Synth MIDI Keyboard

Turn your M5 Card Computer into a tiny Rompler Synth and MIDI Controller. This code lets you change all the parameters of the Dream SAM2695 Chip inside the M5 Midi Unit. A simple circuit lets you patch in an external keyboard too! Code in UIFlow 2


March 5, 2025 0

Tiny USB MIDI Adaptor

Gameboy game case becomes the USB MIDI Adaptor of the future.


March 2, 2025 0

USB-C Upgrade – What Not to Do

When you add a USB-C jack to old gear, you have to use the right one, or this happens.


March 1, 2025 0

TRS MIDI Out Mod for the Yamaha PSS-A50

Can you believe they had pins on the board for this already?


February 28, 2025 0

SamplerBox: The Handy Sampler Synth

A USB MIDI host and sampler sound module for MIDI keyboards on the go.


February 23, 2025 0