Kasser DAFM synth Genesis YM3438

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"FM synth based on the Yamaha YM3438 chip, a CMOS game sound chip. Uses USB power. Packing 6GBP."

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Future Retro Vectra original with firmware 2.0. Wood side panels

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"Original Vectra synth just upgraded with Firmware 2.0. Upgrade done by Futureretro. Also has cap upgrade necessary to make the synth quieter when the Master Volume is changed downward. 100% functional. These upgrades basically makes it exactly like the newest version but it has original style wood side panels. Also has the newest soundset on the card. Complete upgrades include the following:

Improvements

Randomization over sequencer parameters.
Reset to step 1 of sequencer.
Midi cc control over sequencer parameters.
Midi cc in and out of joysticks.
Sequencer parameter improvement for more convenient usage of features during live performance including keyboard enhancements.
Bug Fixes

Eliminates crash when receiving midi data during preset change.
All 16 midi channels now sending and receiving.
Fixes crashes on sequencer edit page when using for long periods of time.
Soundset expansion

Contributions from:

Matia Simovich
Jon Sonnenberg
Drew Schlesinger"

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Ciat-Lonbarde - Cocoquantus

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Korg - MS-10 SN 132715

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DACS Freque II Ring Modulator and Frequency Shifter SN 00121503

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Crumar Spirit Reissue

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"Crumar Spirit reissue. One of 100 made. In excellent condition, I’m the second owner but it has never left my studio. Insane synth, super underrated. If you’re looking for something gnarly that no one else has, this one is for you."

Boss DR-110 Dr. Rhythm Graphic Drum Machine w/ Case

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Korg M1R Music Workstation Sound Module SN 000285

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Korg X3 Keyboard Synthesizer SN 002064

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THE MOST POWERFUL EURORACK PHASER? | TEIA Synthesizers OpticShifter

video upload by DANIELE

"This is OpticShifter by TEIA Synthesizers, a 20-Stage Phaser with flexible feedback and pole selection!"

0:00 Intro
0:31 Dry/Wet
0:41 Phase and LFO
0:56 LFO Rate
1:07 LFO Out
1:25 Input Level
1:42 EQ
2:23 Stages and Feedback Stage
3:26 Modulating the LFO rate
3:56 Feedback
4:27 Drums
5:08 Self-oscillation
5:51 Polarity and Feedback Range
6:56 Ping Input
9:05 Modulating Phase via CV
10:00 Outputs
10:16 Shred"

"OpticShifter is a 20-Stage optical Phaser with flexible feedback and pole selection. Drawing inspiration from classic 70’s era phase shifters, it combines vintage charm with modern versatility. Whether you’re aiming for subtle movement or dramatic swooshing and whooshing, from phasing to vibing, OpticShifter creates an immersive Phase Shifting experience.

Features:

20 Stages/Poles Optical Phaser
Phase offset control knob with Voltage Controlled input
Feedback/Resonance control knob with Voltage Controlled input
Selectable number of Stages
Selectable Feedback Origin Stage
Internal Triangular LFO
LFO frequency knob with Voltage Controlled input
Hyper triangular control voltage converter
LFO output
Pre-Phaser tilt EQ knob (Tone)
Input Level knob
Feedback polarity switch
Feedback magnitude switch
Main Phaser output, Pseudo-Stereo Left output
Feedback/Resonance path output, Pseudo-Stereo Left output
Wet only output
Shred output, heavy distortion based on a comparator
Ping input for percursive sounds"