u/bellabebop

Another 7x9 - LabRAT

Reverse Avalanche Transistor drone.

I've built other drones but not with transistors so I was curious.

I used s9018 transistors so I could use 9v. I've had no problems with them.

Used sockets, to try out different components.

Combinations of clear, diffused, flashing & flickering, slow changing (& headache inducing) rainbow LEDs.

I had to build two because one wasn't enough.

https://droneday.org

u/bellabebop — 1 month ago

Another 7x9 - XR10 Drum machine.

Thank you Jan.

https://www.hackster.io/janost/xr10-open-source-drum-module-6b2b3f

I left out what I presume is a MIDI section and I messed up some of the connections but coloured knobs fixed that problem.

The six outputs of Hagiwo's Trigger/Euclidean Sequencer.

https://www.reddit.com/r/synthdiy/comments/1tcznpk/a_5x7_triggereuclidean_sequencer/

and

Lonesoulsurfer's Sync-O.B.M.

https://www.reddit.com/r/synthdiy/comments/1tdu0s8/another_5x7_sync_obm/

...are a good match.

u/bellabebop — 2 months ago