Beers

Simple analogue designs.
I have a bit of a thing for 4000 series CMOS and prefer simple BOMs to high performance.

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Perth, Western Australia

isaacbeers.square.site

News from the Labs

Beers Melakarta

22 Feb 2024 Beers

Melakarta

The prototypes have been a long time neglected but finally got a finished version of Melakarta up on the shop. Carnatic sequencer/transposer that turns gates, CV, and clock signals from your system into melodies that fit inside one of 72 manually programmable scales. All analogue, even though it's kind of silly to do it that way. Tons of fun, or at least my mates say so. https://isaacbeers.square.site/product/melakarta-transposer-sequencer/15

3phaseVCO 6hp

Beers

3phaseVCO 6hp

$100 MSRP

6 PU Oscillator LFO

3phaseVCO 12hp

Beers

3phaseVCO

$150 MSRP

12 PU Oscillator Clock Generator LFO

DAC

Beers

Transposer/Sequencer

$140 MSRP

6 PU Sequencer Utility

AND/OR

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Boolean Logic

$85 MSRP

4 PU Logic

4013

Beers

Dual Flip-Flop

$75 MSRP

4 PU Logic Frequency Divider Utility

ADC

Beers

analogue to digital converter, multiplexor, bar graph

$130 MSRP

12 PU Logic Utility

4029

Beers

presettable up/down counter

$75 MSRP

4 PU Logic Utility Frequency Divider

SUMMER

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voltage summer

$45 MSRP

4 PU Mixer Utility

XOR

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5 input, 4 output exclusive-OR

$75 MSRP

4 PU Logic

4047VCO

Beers

gated-astable mode VCO

$120 MSRP

8 PU LFO Oscillator

4054x2

Beers

dual 4-channel data latch with common inputs, XOR on outputs

$75 MSRP

6 PU Clock Modulator Logic Utility

2P4T analogue sw

2P4T analogue sw

Beers

2-pole 4-throw binary-addressed bidirectional analogue switch

$115 MSRP

6 PU Switch Utility Logic

3P2T analogue sw

3P2T analogue sw

Beers

3P2T bidirectional analogue switch

$100 MSRP

6 PU Switch Utility

VCA/4QMx2

Beers

Dual VCA/Four Quadrant Multiplier

$140 MSRP

6 PU Distortion Dual/Stereo Panning Polarizer Ring Modulator VCA

Melakarta

Beers

Up/down clockable, binary-addressable carnatic transposer/sequencer

$208 MSRP

16 PU Sequencer Utility

NOISE

Beers

dual noise source with crude VCAs

$75 MSRP

4 PU Drum Noise

Envelope Generator

Envelope Generator

Beers

AD/AR envelope with secondary envelope and hold function

$110 MSRP

8 PU Envelope Generator

Edge Detector 12hp

Edge Detector 12hp

Beers

8-channel gate-to-trigger with OR-combined outputs

$115 MSRP

12 PU Logic Utility

Edge Detector 8hp

Edge Detector 8hp

Beers

8-channel gate to trigger with OR-combined outputs

$110 MSRP

8 PU Logic Utility