Isaac Beers
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isaacbeers.bsky.social
Isaac Beers
@isaacbeers.bsky.social
Eurorack modular DIYer in Perth, Western Australia.
PCB+panels, kits, and assembled modules to order at isaacbeers.square.site
Sorry, USAians, until I have a way of calculating, collecting, and passing on the new taxes I've had to pause orders from the Unites States.
auspost.com.au/business/shi...

synthCube have a bunch of my modules in stock but I haven't worked out how to ship to them either so get it while you can!
August 20, 2025 at 2:21 PM
August 5, 2025 at 6:00 PM
Using TMUX4053 to add a range switch to the SSI2140-based 3 phase VCO.
Look how slow it can go!
The 4053 IC doesn't see large voltages but using the TMUX version meant I could run it on ±12V saving on parts. Sorry for the tiny legs, DIYers!
May 27, 2025 at 2:34 PM
Still keep coming back to this VCO idea. Reckon this time I've got it!
Using SSI2140 filter IC to make a 3-phase sine core VCO
Blending the three phases with overdrive makes this morphing squarish waveform that imitates a perfect fifth in the sweet spot of the sweep.
May 20, 2025 at 1:28 PM
Black panels available for 12 step Big Dumb Sequencer.
(Haven't modified the listing on the shop yet, just leave a note at checkout or shoot me a message after ordering if you want black on panel)
16 step Bigger Dumber Sequencer coming soon!
May 5, 2025 at 1:43 PM
April 12, 2025 at 3:56 PM
April 5, 2025 at 2:09 PM
Coming to "wires and Holograms" this sunday:
April 4, 2025 at 9:31 AM
Working on kid-friendly synth project for Tone List's Audible Edge festival event 'Wires and Holograms'.
April 6 from 12pm at Wireless Hill museum.
Simplified versions of several of my eurorack modules with some ins and outs hard-wired under the panel and a handful on top for patching.
March 31, 2025 at 12:33 AM
March 23, 2025 at 3:46 PM
Working on a silly sequencer
March 1, 2025 at 8:10 PM
February 26, 2025 at 11:12 PM
Brainstorming for a gig on Saturday.
Launch party/barbecue for @burntseedrecords.bsky.social Sprouted compilation launch 🍻
February 13, 2025 at 2:02 PM
January 30, 2025 at 1:25 PM
Testing a disappointing S+H design.
Might have to rename it "Sample and Drift the fuck away wherever it wants"
January 22, 2025 at 2:10 PM
Any guesses what the "fist" control does? (Wrong answers only)
January 20, 2025 at 9:06 AM
This is my solution. Really long stackable cable cut in half makes two test leads.
January 18, 2025 at 5:46 AM
January 15, 2025 at 12:17 AM