Note: links to listings are affiliate links for which the site may be compensated.
via this Vemia listing
Click the auction link on top when you get there for additional listings.
"Arp 2600 with Kenton MIDI From the mid-1970’s, around 1974-76. It has had a full service in September 2025 by Dani at Hideaway. Some time in its history, it has been modified for the installation of the Kenton MIDI kit.
Both the 2600 and the 3620 have their lids. The keyboard lead is attached to the keyboard.
UK voltage. Serial number 2601-0091.
VEMIA can collect and pack: 36GBP."
Showing posts with label ARP. Show all posts
Showing posts with label ARP. Show all posts
Friday, March 27, 2026
ARP 2600 mod 2601, MIDI & 3620
Thursday, March 26, 2026
Steve Porcaro's Iconic BLIP & SPIT Synth Technique on the ARP 2600
video upload by Anthony Marinelli Music
"@StevePorcaroMusic shows me his iconic BLIP & SPIT synth technique"
https://anthonymarinellimusic.com/products/think-like-a-synth
Rare Custom DIY ARP-Style Analog Synthesizer – One-of-a-Kind Estate Find
Note: links to listings are affiliate links for which the site may be compensated.
via this eBay listing
"Offered here is a truly unique and intriguing analog synthesizer, discovered at an estate sale in Los Angeles belonging to a longtime record collector. This piece appears to be a custom-built or prototype-style instrument inspired by classic ARP designs—featuring elements reminiscent of both the ARP 2600 and later Odyssey models.
The layout, switching, and signal flow strongly reflect deep knowledge of vintage ARP circuitry, while the construction suggests a highly skilled builder with access to professional-grade metalwork and components. The unit is housed in what appears to be an ARP pedal synthesizer case, though the internal assembly is not permanently mounted—indicating this may have been a custom project or experimental build. It has one etched circuit board on a module and the rest are on perfboard with point to point wiring.
Notable features:
ARP 2600-style panel layout with Odyssey-style switching influences
Point-to-point wiring with included schematic diagram
Separate keyboard connected via cabling
Vintage analog components throughout
Powers on (unit lights up), though full functionality has not been tested
Whether this is a one-off custom build, a studio project, or an experimental instrument from a knowledgeable enthusiast, it represents a fascinating piece of analog synthesis history. With some restoration or calibration, it has the potential to become a highly expressive and unique instrument."
via this eBay listing
"Offered here is a truly unique and intriguing analog synthesizer, discovered at an estate sale in Los Angeles belonging to a longtime record collector. This piece appears to be a custom-built or prototype-style instrument inspired by classic ARP designs—featuring elements reminiscent of both the ARP 2600 and later Odyssey models.
The layout, switching, and signal flow strongly reflect deep knowledge of vintage ARP circuitry, while the construction suggests a highly skilled builder with access to professional-grade metalwork and components. The unit is housed in what appears to be an ARP pedal synthesizer case, though the internal assembly is not permanently mounted—indicating this may have been a custom project or experimental build. It has one etched circuit board on a module and the rest are on perfboard with point to point wiring.
Notable features:
ARP 2600-style panel layout with Odyssey-style switching influences
Point-to-point wiring with included schematic diagram
Separate keyboard connected via cabling
Vintage analog components throughout
Powers on (unit lights up), though full functionality has not been tested
Whether this is a one-off custom build, a studio project, or an experimental instrument from a knowledgeable enthusiast, it represents a fascinating piece of analog synthesis history. With some restoration or calibration, it has the potential to become a highly expressive and unique instrument."
See dealers on the right for pricing and availability on gear.
LABELS/MORE: ARP, Auctions, DIY, synth guts
LABELS/MORE: ARP, Auctions, DIY, synth guts
Monday, March 23, 2026
Vintage ARP Omni 1 Keyboard Synthesizer Serviced with LED Sliders
Note: links to listings are affiliate links for which the site may be compensated.
via this eBay listing
via this eBay listing
Saturday, March 21, 2026
Autobahn - Kraftwerk | The Midnight Special
video upload by The Midnight Special
Cleaned up version of the original previusly posted back in 2009 here.
Friday, March 20, 2026
ARP 2600P Keyboard Synthesizer SN 26767 w/ Docs
Note: links to listings are affiliate links for which the site may be compensated.
via this eBay listing
"ARP 2600P Keyboard Synthesizer Analog 49-Key Faders CV Gate In/Out"
via this eBay listing
"ARP 2600P Keyboard Synthesizer Analog 49-Key Faders CV Gate In/Out"
Wednesday, March 18, 2026
Wireless Transmission #synth #electronicmusic #ableton
See dealers on the right for pricing and availability on gear.
LABELS/MORE: Ableton, Alesis, ARP, Groove Synthesis, Korg, Sequential
LABELS/MORE: Ableton, Alesis, ARP, Groove Synthesis, Korg, Sequential
03.17.2026 Mos-Lab 2500
video upload by batchas
"No external effects used. There's a tap delay in the matrix (top right)."
03.17.2026 Mos-Lab 2500 [02]
video upload by batchas
"No external effects used. There's a tap delay in the matrix (top right).
I didn't cut the part where I'm playing with the tap delay at the end of the video. I'm aware it can be boring, but it's simply the kind of sound I like."
Tuesday, March 17, 2026
How "Kalimba of Doom" was made
video upload by HAINBACH
"I recently made a little 20 second clip showing the "Kalimba of Doom" patch I had setup on my TTSH and resonators. This gathered over 850000 views across platforms, and many questions came in about how I made this. So here is the sound design how to. Check out my Patreon for the sample pack: / hainbach"
00:00 Intro
01:48 History & Inside Look
04:18 Sample instrument
05:08 Function Overview
12:38 Chiptune Break
13:42 What makes it good?
17:15 The Future of TI?
Kalimba of Doom
video upload by HAINBACH
Monday, March 16, 2026
MetaModule Tutorials: The Voice of R2D2 Patch
Sunday, March 15, 2026
Vintage ARP Odyssey Mk I White 2800 Analog Synthesizer Keyboard
Note: links to listings are affiliate links for which the site may be compensated.
via this eBay listing
via this eBay listing
ARP 2600/3620 Duophonic Keyboard. Semi-Modular Analog Synth
Note: links to listings are affiliate links for which the site may be compensated.
via this eBay listing
"The ARP 2600/3620 Duophonic Keyboard is a vintage original semi-modular analog synth produced by ARP. With 49 keys and a semi-modular design, this synthesizer offers a unique blend of analog sound and modular functionality. It features input/output ports including CV out, trig in, CV in, gate out, gate in, and trig out, allowing for versatile connectivity with other musical equipment. The ARP 2600 also boasts pedal inputs, faders, built-in effects, and speakers, making it a versatile and powerful tool for creating a wide range of sounds and music compositions. Made in the United States, this classic synthesizer is still highly sought after by musicians and producers looking to add its distinctive sound to their work."
Pic of the inside below.
via this eBay listing
"The ARP 2600/3620 Duophonic Keyboard is a vintage original semi-modular analog synth produced by ARP. With 49 keys and a semi-modular design, this synthesizer offers a unique blend of analog sound and modular functionality. It features input/output ports including CV out, trig in, CV in, gate out, gate in, and trig out, allowing for versatile connectivity with other musical equipment. The ARP 2600 also boasts pedal inputs, faders, built-in effects, and speakers, making it a versatile and powerful tool for creating a wide range of sounds and music compositions. Made in the United States, this classic synthesizer is still highly sought after by musicians and producers looking to add its distinctive sound to their work."
Pic of the inside below.
See dealers on the right for pricing and availability on gear.
LABELS/MORE: ARP, Auctions, synth guts
LABELS/MORE: ARP, Auctions, synth guts
Saturday, March 14, 2026
The importance of MIDI timing. Akai MPC swing. Any why GridLock II rocks.
video upload by rozz3r
"Alternative title: Innerclock Systems GridLock II is the best MIDI interface on the planet. Here's why."
https://innerclocksystems.com/gridloc...
#innerclock #gridlockii #akai
See dealers on the right for pricing and availability on gear.
LABELS/MORE: Akai, ARP, Innerclock, Sequential, TTSH
LABELS/MORE: Akai, ARP, Innerclock, Sequential, TTSH
ESK - ARP Odyssey and Qantec Reverb
video upload by Metunar
"Jam with a Korg ARP Odyssey FS synthesizer and a Qantec Yardstick 2402/F reverb effect.
Direct recording with soft mastering."
http://www.metunar.ch
See dealers on the right for pricing and availability on gear.
LABELS/MORE: ARP, MATRIXSYNTH Members
LABELS/MORE: ARP, MATRIXSYNTH Members
2600: A 365 Day Synthesizer Patch Diary
Note: links to listings are affiliate links for which the site may be compensated.
via this eBay listing
"Patch book for the Arp 2600 analog modular synthesizer. Use it to simply keep track of your favorite patches, or take the DIARY challenge and make a new patch everyday for a year! Track your synth programming progress with this handy digest sized book.
Works with modern clones by Korg and others. Korg additional features are included in grey with a (K). Also includes 3620 keyboard patch sheet."
Also see ODDY: A 365 Day Synthesizer Patch Diary
via this eBay listing
"Patch book for the Arp 2600 analog modular synthesizer. Use it to simply keep track of your favorite patches, or take the DIARY challenge and make a new patch everyday for a year! Track your synth programming progress with this handy digest sized book.
Works with modern clones by Korg and others. Korg additional features are included in grey with a (K). Also includes 3620 keyboard patch sheet."
Also see ODDY: A 365 Day Synthesizer Patch Diary
See dealers on the right for pricing and availability on gear.
LABELS/MORE: ARP, Auctions, Synth Books
LABELS/MORE: ARP, Auctions, Synth Books
Tuesday, March 10, 2026
🎹 🤿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."
Sunday, March 08, 2026
ARP Odyssey 2813 - ORIGINAL - Made in the USA - Pro-Serviced w/Restoration
Note: links to listings are affiliate links for which the site may be compensated.
via this eBay listing
Additional Analog U.S. Listings
via this eBay listing
Additional Analog U.S. Listings
Friday, March 06, 2026
Arp Avatar Repair
video upload by Really Nice Audio
"You must check out Alex balls superb video demonstrating the true power of this Arp Avatar" [watch it here]
See dealers on the right for pricing and availability on gear.
LABELS/MORE: ARP, Guitar Synths, Synth Techs
LABELS/MORE: ARP, Guitar Synths, Synth Techs
Thursday, March 05, 2026
ODDY: A 365 Day Synthesizer Patch Diary
Note: links to listings are affiliate links for which the site may be compensated.
via this eBay listing
"Patch book for the Arp Odyssey analog synthesizer. Use it to simply keep track of your favorite patches, or take the DIARY challenge and make a new patch everyday for a year! Track your synth programming progress with this handy digest sized book. Works with modern clones by Korg and others. Korg additional features are included in grey with a (K)."
via this eBay listing
"Patch book for the Arp Odyssey analog synthesizer. Use it to simply keep track of your favorite patches, or take the DIARY challenge and make a new patch everyday for a year! Track your synth programming progress with this handy digest sized book. Works with modern clones by Korg and others. Korg additional features are included in grey with a (K)."
See dealers on the right for pricing and availability on gear.
LABELS/MORE: ARP, Auctions, Synth Books
LABELS/MORE: ARP, Auctions, Synth Books
NEXT PAGE
HOME
© Matrixsynth - All posts are presented here for informative, historical and educative purposes as applicable within fair use.
MATRIXSYNTH is supported by affiliate links that use cookies to track clickthroughs and sales. See the privacy policy for details.
MATRIXSYNTH - EVERYTHING SYNTH
© Matrixsynth - All posts are presented here for informative, historical and educative purposes as applicable within fair use.
MATRIXSYNTH is supported by affiliate links that use cookies to track clickthroughs and sales. See the privacy policy for details.
MATRIXSYNTH - EVERYTHING SYNTH















































