Showing posts with label L-1. Show all posts
Showing posts with label L-1. Show all posts

Saturday, October 22, 2022

L-1 Quad Discrete VC Equalizer / Resonator -- Oscillation Mode

video upload by Aleksei Laman

"All channels switched to Oscillation Mode (DIP switch).
Frequency modulated from v/oct CV.
Level modulated from ADSR."

Friday, October 21, 2022

L-1 Discrete TZ VCO -- Through-Zero FM vs. Not Through-Zero FM

video upload by Aleksei Laman

L 1 Digital Tuner 02

video upload by Aleksei Laman

"L-1 Digital Tuner Eurorack module at work."

Thursday, October 20, 2022

L 1 Digital Tuner

video upload by Aleksei Laman

"I show L-1 Digital Tuner module.
Also there L-1 Dual Discrete EQ/Resonator used as dual filter. I'm switching between filters modes - LP HP BP.
Also there used: L-1 Dual VC ADSR, L-1 Basic VCO, L-1 2-channel Discrete VC Stereo Mixer."

And one from 2015:

L-1 Digital Tuner. Eurorack synthesizer.

Some info via L 1

8HP Digital tuner shows notes in the range 10 octaves .

I don't just srewed a guitar tuner to an Eurorack panel. I modified the circuit, replaced some parts to have correct range. Now it shows notes in the range 10 octaves.

Two sources selectable with switch. Multiples to use a signal further.
A4 button Select A4 frequency in the range 430-450Hz.
ON button. If to hold the button 1 sec, turn the screen off/on. Momentary press select tunning item: Chromatic, Guitar, Bass, Violin, Ukulele. Default position is Chromatic. No need to change.
If no wave at the input or a wave is out of the range, screen will turn off in two minutes. If it happened just press ON button 1 sec to turn the screen on.
Power consumption: V+ 7mA, V- 0mA.

Only assmebled module. No kits.

Tuesday, November 16, 2021

L-1 Discrete Equalizer/Resonator. 02

video upload by Aleksei Laman


L-1 Discrete Equalizer/Resonator. 03

video upload by Aleksei Laman

Monday, November 15, 2021

L-1 Discrete Equalizer/Resonator.

video upload by Aleksei Laman

"First rty. Playing random sequence from Klee sequencer."

Wednesday, June 10, 2020

Mix kick drum with bass synth using L-1 VC Equalizer.

Aleksei Laman

"I dynamically cut two stripes from bass synth using VC EQ.
Two bands levels of the VC EQ are modulated from inverted envelope triggered from kick drum."

Wednesday, May 20, 2020

L-1 Midside Discrete Microcompressor & L-1 Stereo Discrete Microcompressor.

Published on May 20, 2020 Aleksei Laman

"New L-1 discrete compressors at work."

Wednesday, May 06, 2020

L-1 DD VCF in parallel mode.

Published on May 6, 2020 Aleksei Laman

Tuesday, June 25, 2019

L1 Vocoder - 24 Band Eurorack Vocoder

via this auction

"24 channel analog vocoder for eurorack, replica of russian vocoder, using THAT chips. Built professionally by it's creator, bought at Analoghaven less than a year ago and bearly used.

Module wide 32HP, deep - 80mm.

Power consumption: V+ 494mA, V- 435mA."

Sunday, February 17, 2019

L-1 Synthesizer plays Крылатые Качели

Published on Feb 17, 2019 Aleksei Laman

"Wanted to play some techno but played this... :) I can't control my music. Music controls me."

Wednesday, February 06, 2019

L-1 Synthesizer plays 'Popcorn'

Published on Feb 6, 2019 Aleksei Laman

"Classic melody 'Popcorn' recorded 'as is' live into stereo track. No additional mixing."

Akai APC Mini, KORG TR, & L-1 eurorack modular. Kentron PRO-2000 MkII MIDI-CV converter.

Note the embed above is a playlist of all videos from Aleksei Laman / L-1 starting with 'Popcorn'

Playlist as of this post:

1. L-1 Synthesizer plays 'Popcorn'
2. L-1 DD (discrete dual) VCF - simply synth bass.
3. L-1 DD (discrete dual) VCF
4. L-1 DD VCF - Giorgio.
5. L-1 DD (discrete dual) VCF
6. L-1 Germanium VCA
7. L-1 Germanium VCA
8. L-1 Tube VCA 1Ж24Б. Triangle wave clipping.
9. L-1 Eurorack powered case.
10 L-1 Blacksea VCA
11 L-1 Mutant Cure VCF
12 L-1 Mutant Cure VCF. Waveforms.
13 L-1 Microcompressor Stereo
14 L-1 VCEQ dynamic equalization
15 VCAs: tube vs. solid state.
16 L-1 Basic VCO
17 L-1 Tube VCA scope
18 compressorr att rel cv
19 L-1 Dual VC ADSR

Tuesday, May 30, 2017

3x Microbraids Demo Test

Published on May 30, 2017 karlmarxstadt

"This is a quick stoic rythmic improvistation using 3 DIY 'Microbraids' oscillator modules.

The patch is very reduced, but shows some of the possibilities of using braids for percussion, chords and ... well... more percussion :)

Units in the patch:
-Verbos Multistage as Sequencer Triggering all three Modules,
as well as sequencing CV inputs on #1 and #2
-Slight attenuation of CV via Pittsburgh Mixer,
-Audio from all 3 Braids gets mixed into a L1 Mixer and then fed into the Schippmann filter, just to soften the timbre.

Line recording audio with no additional effects.

The module on the left uses a blue OLED display, the two on the right are in white.

I have a friends who builds these. Let him know what you think, if you have any questions, let me know."

Tuesday, March 07, 2017

L-1 Quad VC Resonant Equalizer

Published on Mar 7, 2017 Perfect Circuit Audio

"The Quad VC Resonant Equalizer from L-1 is a 4CH parametric EQ with full voltage control over each parameter. It can be used as a single quad EQ or as four independent filters. Each channel is complete with resonance switches as well as bandwidth controls. Channels 1 and 4 can be switched from Bandpass filters to Lowpass and Highpass, to provide a full spectrum EQ.

In this patch the output of the Mannequins Just Friends is filtered by the L-1 VC EQ. Each of the 4 bands from the VC EQ is mixed by the Verbos Scan and Pan, which is controlled by envelope generators Triggered by the Malekko Varigate 8+.

Available here:"

MATRIXSYNTH members get a %10 discount at Perfect Circuit Audio! See the membership page for details.

Friday, May 29, 2015

L-1 Synthesizer, Eloustik Tok

Published on May 28, 2015 Eloustik Tok

"Patching L-1 Synthesizer"

DIY eurorack modular with sympleSEQ & other modules.

Wednesday, December 04, 2013

Smoke Panel L-1 Synthesizer Quad VCA Module by Paper Products Music

Note: Auction links are affiliate links for which the site may be compensated.

via this auction

This is a eurorack module designed by L-1 Synthesizer and assembled by me. The panel is my own design, produced by Pro-Modular. If it's difficult to tell from the pictures, it's a "smoke" color and only slightly opaque. It is mostly transparent. I have many of these available.

The module itself is a very high quality VCA design based off the THAT2180 VCA. What's especially interesting about this design is it's also a voltage controlled mixer. Channels 1&2 mix, channels 3&4 mix, along with a total mix out and an inverted mix out. Of course, every channel has its own output as well.

More information on the design is here:"

Wednesday, October 02, 2013

L-1 2180VCF Multimode Filter

via Aleksei Laman aka L-1 on Facebook

"L-1 2180VCF. Multimode filter, 12dB/oct responce. VC frequency and resonance. Clean sound and perfect selfoscillation tracking. Bass boost switch adds basses at high resonance. 10HP Eurorack module and DIY kit."

"Short sample. Any sequence here, just two LFOs modulate the filter. Frequency modulation gives rhythm, reso modulation gives accent. LP-BP-HP modes. No effects."

"Several saw waves through 2180VCF + bass drum."

"Perfect 5 octaves tracking at filter selfoscillation. Check the sample with a tuner!"

Monday, July 29, 2013

Tangled Wires, Vol. 2

Published on Jul 29, 2013 Clarke Robinson·6 videos

"Self-running patch on a Eurorack modular synthesizer."

Wednesday, February 06, 2013

Scott Stites Mutant Vactrol Filter for Eurorack by L-1 Synthesizer

Note: Auction links are affiliate links for which the site may be compensated.

via this auction

"For more information on the module, please feel free to visit:"

Sunday, January 13, 2013

L-1 VOCODER Complete

via Aleksei Laman on The MATRIXSYNTH Lounge

"L-1 Vocoder. Final device, tested - OK. Start shipping boards this week, panels - in two or three weeks. Muffs thread"  Muff Cats on the panel.

You can find a couple of audio demos posted here.

Switched On Make Synthesizer Evolution Vintage Synthesizers Creating Sound Fundlementals of Synthesizer Programming Kraftwerk

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