Isaac Beers's Avatar

Isaac Beers

@isaacbeers.bsky.social

Eurorack modular DIYer in Perth, Western Australia. PCB+panels, kits, and assembled modules to order at isaacbeers.square.site

217 Followers  |  108 Following  |  35 Posts  |  Joined: 19.11.2024
Posts Following

Posts by Isaac Beers (@isaacbeers.bsky.social)

Post image

3phaseVCO and /n available now!
isaacbeers.square.site/dividebyn
isaacbeers.square.site/3phasevco

12.02.2026 10:32 — 👍 3    🔁 0    💬 0    📌 0
Post image

New modules on the shop!
6 step sequential switch that pairs well with the big dumb and bigger dumber sequencers, and a silly counter that goes from 0-9 and gives you a gate output for every segment of the numeric display.
isaacbeers.square.site

07.01.2026 03:45 — 👍 2    🔁 0    💬 0    📌 0
Video thumbnail

Finally got around to making a PCB for this3phase VCO circuit that I've been intermittently working on variations of on and off (mostly off) for years now.
It's stable, tracks well, and has switchable range from as low as 11 minutes per cycle to 10kHz.
Coming soon! (I promise)

07.01.2026 03:35 — 👍 1    🔁 0    💬 0    📌 0
Post image

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!

20.08.2025 14:21 — 👍 0    🔁 0    💬 0    📌 0
Post image 05.08.2025 17:59 — 👍 0    🔁 0    💬 0    📌 0
Post image Post image

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!

27.05.2025 14:34 — 👍 1    🔁 0    💬 0    📌 0
Video thumbnail

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.

20.05.2025 13:28 — 👍 2    🔁 0    💬 0    📌 0
Post image Post image Post image Post image

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!

05.05.2025 13:43 — 👍 4    🔁 0    💬 0    📌 0

Yep, A-5623 🙂

26.04.2025 13:18 — 👍 0    🔁 0    💬 1    📌 0

That's why I buy them without the tags! I'd definitely forget one lol

19.04.2025 08:05 — 👍 0    🔁 0    💬 1    📌 0

72!

17.04.2025 11:09 — 👍 0    🔁 0    💬 1    📌 0
Post image 12.04.2025 15:56 — 👍 1    🔁 0    💬 1    📌 0
Video thumbnail
05.04.2025 14:09 — 👍 1    🔁 0    💬 0    📌 0
Audible Edge ● Wires and Holograms AudibleEdge Audible Edge Festival of Exploratory Music 2025. Presented by Tone List.

ae.tonelist.com.au/program/wire...

04.04.2025 09:33 — 👍 0    🔁 0    💬 0    📌 0
Post image

Coming to "wires and Holograms" this sunday:

04.04.2025 09:31 — 👍 4    🔁 0    💬 1    📌 0
Post image

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.

31.03.2025 00:33 — 👍 3    🔁 0    💬 0    📌 0
Post image 23.03.2025 15:46 — 👍 2    🔁 0    💬 1    📌 0
Post image

Working on a silly sequencer

01.03.2025 20:10 — 👍 5    🔁 0    💬 0    📌 0
Post image 26.02.2025 23:12 — 👍 2    🔁 0    💬 0    📌 0

So crunchy!

14.02.2025 04:58 — 👍 1    🔁 0    💬 0    📌 0
Video thumbnail

Brainstorming for a gig on Saturday.
Launch party/barbecue for @burntseedrecords.bsky.social Sprouted compilation launch 🍻

13.02.2025 14:02 — 👍 2    🔁 0    💬 0    📌 0
Post image 30.01.2025 13:25 — 👍 3    🔁 0    💬 0    📌 0

Haha oops 😅
Love your track, mate!

25.01.2025 09:06 — 👍 2    🔁 0    💬 1    📌 0
Preview
Sprouted Volume 4.001, by Burnt Seed Records 13 track album

Confused me too but the first half is available to listen/buy now and the listening party is tomorrow, oops.
Try here:
burntseedrecords.bandcamp.com/album/sprout...

25.01.2025 06:56 — 👍 1    🔁 0    💬 0    📌 0
Preview
Sprouted Volume 4.001 Listening Party Listening Party from Burnt Seed Records.

4th Burnt Seed Records complication out today!
burntseedrecords.bandcamp.com/merch/sprout...

25.01.2025 06:06 — 👍 3    🔁 0    💬 2    📌 0
Post image

Testing a disappointing S+H design.
Might have to rename it "Sample and Drift the fuck away wherever it wants"

22.01.2025 14:10 — 👍 1    🔁 0    💬 0    📌 0

Saves hp, at least 😉
Benefits to both options, of course

21.01.2025 11:03 — 👍 0    🔁 0    💬 1    📌 0

The range is, presumably, 0-10 fingers

20.01.2025 11:15 — 👍 0    🔁 0    💬 0    📌 0
Post image

Any guesses what the "fist" control does? (Wrong answers only)

20.01.2025 09:06 — 👍 1    🔁 0    💬 1    📌 0
Post image

This is my solution. Really long stackable cable cut in half makes two test leads.

18.01.2025 05:46 — 👍 1    🔁 0    💬 1    📌 0