MATRIXSYNTH


Monday, August 18, 2025

Oberheim Matrix 6R Rackmount Analog Synthesizer

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


via this listing

Additional Perfect Circuit listings

Akai AX80 Synthesizer

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via this Reverb listing

Yamaha CS-60 Polyphonic Synthesizer

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


via this Reverb listing

"Amazing CS-60 in excellent condition. Serviced by legendary Minneapolis-area synth tech Gerry Dahl: an LFO drift issue was fixed and the pitch ribbon was replaced with the repair kit from Kent Spong in the UK to better than new condition."

Waldorf Microwave Rackmount Wavetable Synthesizer

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


via this Reverb listing

"This is a fully-functioning Waldorf Microwave 1 in good cosmetic condition.

There are a few minor scratches on the screen visible in certain light, they are shown in the photos."

Roland MC-50 Micro-Composer SN ZB85126 w/ Original Box & Packaging

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


via this eBay listing

"Roland MC-50 Micro-Composer. Comes with original box, both original manuals, MRM-500 MIDI File Converter disc, two master song discs and 6 other discs, other paperwork and original power adapter. Unit works properly and is in very nice condition."

Jeremy Lord Bio Activity Translator Bio Electric Sound Synthesiser

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


via this eBay listing

"This was found in a storage unit it is untested but appears in good condition. Very rare and hard to find. Bid knowing that this is untested and may need repairs. Very hard to find get it while you can! Starting the bid at $500 unsure of a good starting point for this. Hopefully that’s not too crazy!"

The Ultimate Kick Drum Showdown


video upload by Metamyther

"Looking for the perfect kick drum in your Eurorack setup? In this video, we compare several of the most popular Eurorack kick drum modules head-to-head to find out which one delivers the deepest thump, the hardest punch, and the most versatile sound design possibilities. Whether you produce industrial techno, dark electronic music, or experimental modular performances, this detailed shootout will help you decide which Eurorack kick module deserves a spot in your rack. From analog warmth to digital precision, discover how different hardware synthesizer kick modules stack up in terms of tone, features, and raw power. Perfect for Eurorack enthusiasts, modular synth beginners, and serious techno producers searching for the ultimate low-end weapon."

Chapters
00:00 - Intro
00:15 - Dassbrum
04:13 - Battering Ram
06:35 - BIA
09:52 - Ultra Kick
13:41 - Perkons Voice
18:56 - Bohm
31:01 - Cassa

Joranalogue Audio Design ROUTE 4 / transposing CYCLE 5


video upload by BRiES

"The second V/oct input on CYCLE 5 is interesting to use for transposing the pitch of the VCO. When using the precise 1V outputs of ROUTE 4 (with the help of C2) you can create arp jumps across a few octaves. Let's figure out how I did it."

Classic House on Hardware (TR-909, Dreadbox, Nymphes) // Cirklon Demo and Tutorial


video upload by Starsky Carr

"Making a Live Jam using 2 dreadbox synths and a drum machine sequenced by the sequentix Cirklon

In this video, we dive deep into the legendary Sequentix Cirklon sequencer and show how to build a classic house track on hardware step by step. From programming kicks, bass, and synths to using advanced Cirklon features like probability, accumulators, and aux events, you’ll see how to create a live jammable house groove with real gear.

Gear Used in This Demo
Sequentix Cirklon Sequencer
Roland TR-909 (drums)
Dreadbox Nymphes & Nyx (synths)
OTO BIM delay
Arturia Keystep (for note input)

What You’ll Learn in This Video:
How to set up the Cirklon with multiple hardware instruments
Creating patterns, muting parts, and arranging sections
Using probability & fills for dynamic grooves
Deep-dive into exotic Cirklon functions (accumulator, aux events)
Building a classic house track for live jamming"

edge of the shadow ... Elektron Analog Four MK II ... psybient, chill, downbeat


video upload by substan

"I have no idea why I use this great synth so rarely, even though it blows me away every time.

A performance on the Elektron Analog Four MK II.
Recorded in one take.
Mastered in post."
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