Roland MKS-7 Super QuartetSynthesizer Module

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via this eBay listing

"The Roland MKS-7 Super Quartet is a multitimbral rack-mounted synthesizer, combining sounds from the iconic Juno-106 in four separate sections: Bass, Melody, Chord, and Rhythm.

Each section is independently programmable, making it a versatile tool for creating complete arrangements. With classic analog sounds, MIDI control, and robust build quality, the MKS-7 is perfect for vintage synth enthusiasts and studio setups."

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Roland M-VS1 Vintage Synth M-OC1 Orchestra M-SE1 String Expansion

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

via this eBay listing

"Included in this bundle:

• Roland M-VS1 Vintage Synth
• Roland M-OC1 Orchestra
• Roland M-SE1 String Ensemble

These rackmount sound modules are great for studio setups, MIDI rigs, and vintage Roland sound collections."

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🎹 🤿Arp 2500 - "Deep Dive" into the 1047 Multimode Filter/Resonator #synth #arp2500 #filter #music

video upload by Ian Nieman

"Contents :

00:00 Intro
00:35 Keyboard Percussion Overview
01:04 Sequencer Starts
06:08 Low Pass Filter
07:10 High Pass Filter
08:16 Notch Filter
09:05 Envelope Modulation
12:30 Filter Bypassed
12:410 Filter Engaged
14:40 Band Pass Filter
16:25 Different VCO Waveforms
16:56 Roland TB-303?
18:48 Outro

Hey Guys! We are back with a new DEEP DIVE into the Arp 2500 - 1047 Multimode Filter/Resonator created by Dennis Colin in 1971."

03.10.2026 Mos-lab 2500 - Short and simple

video upload by batchas

"2 short arpeggio sequences in parallel for a very short session with the 2500.
Coming back to the studio after a while."

SWITCHTRIX ELECTRONICS SYNTHE 'A100' KS SEQUENCER/SYNTHI A

video upload by SWITCHTRIX ELECTRONICS

"A quick test of the ks sequencer with some funky hi hats generated synth the SYNTHE 'A100' ring mod."

FREEZE YOUR OCHD!! // Frozen LFOs for creative Eurorack modulation

video upload by DivKid

"FREEZE YOUR OCHD // EXPLORE THE FROZEN TUNDRAS OF DISRUPTED LFOs // BASK IN THE GREATNESS OF HOLDING UP TO 24 VOLTAGES ...

Silliness aside here's a video all about freezing your ochd, which is something I highlighted as a feature back in the original ochd release video. It continues to be something I really enjoy and I think it's maybe a bit of a missed trick so here we are highlighting it! Add some negative voltages to the CV control, freeze the outputs of ochd and the expander and enjoy the held sustained tones in your patches before letting run free again."

Additional OCHD posts

Getting Started with the T1: Overview

video upload by torso electronics

"In this series of videos we focus on getting started with the T1, while creating music in the now.

In this 'Getting started' video we get an overview of the core features of the T1.

0:00 - Introduction
00:22 - Steps & Pulses
00:56- Random
01:04 - Step edits
01:13 - Pitch, Scales & Root
01:49 - Voicing & Style
02:05 - Range & Phrase
02:28 - Accent & Groove
02:47 - Retrigger step
03:03 - Cycles
03:35 - Mute
03:40 - Temp"

Inject for snappier impact

video upload by SCHLAPPI ENGINEERING

"Schlappy Patching 2026 EP.5

Hey there!
Today I'll show you how some ways to use the 'Inject', mostly for waveshaping.
Have fun!!!"

3/9/26 (little Lee) Technosaurus Cyclodon & Microcon + Peavey DDL-3 + Mackie Mix12FX

video upload by Cfpp0

K-ACCUMULATOR Raw Audio Demo

video upload by Fancyyyyy Synthesis

"Raw, unedited, standalone K-ACCUMULATOR demo. Timestamps included — jump around or leave it on in the background. Melody, drone, texture, rhythm, and chaos all from the module on its own. This is the introduction to the architecture."

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