Wednesday, May 14, 2025
Dr Mix Reviews the Melbourne Instruments Nina While Being Video Bombed
video upload by The MIDI Association
"DR. MIX was very cool about letting us put our mics on the Melbourne Instruments products specialist so we could film simultaneously."
The Best Way To Play Your Pads
video upload by Woody Piano Shack
"Demo and tutorial showing the best way to play pads on grooveboxes and samplers like the AKAI MPC, MASCHINE, EP-133 KO2, CIRCUIT and more.
WELCOME TO PIANO CLUB
New members-only video every week and instant access to the archives.
• Music theory and playing techniques
• Song breakdowns & piano arrangements
• Synth and keyboard tips and tricks
• Topics requested by members"
Lot of 4x Casio RA-1 RAM Packs – NOS – Ultra Rare Casiotone Memory Cards
Note: Auction links are affiliate links for which the site may be compensated.
via this Reverb listing
"Ultra rare find – Original Casio RA-1 RAM Packs × 4 – New Old Stock – For vintage Casiotone keyboards
This listing is for a set of 4 original Casio RA-1 RAM Packs, designed for use with select Casio Casiotone keyboards equipped with a RAM slot.
These units are NOS (New Old Stock):
Never opened
Never used
Batteries have never been replaced
Still in factory original packaging
As per the original manual, these RAM packs allow you to store tunes from the keyboard’s internal memory by converting them into digital data saved on the cartridge.
🧠Unlike the more common RA-100, the RA-1 is extremely rare – there is virtually no information available online about this model, which makes them particularly desirable for collectors and Casio enthusiasts.
The user manual only explains how to replace the battery, further confirming these were purely for melody/data storage.
🎹 Originally intended for Casiotone models from the mid to late '80s (exact compatibility unknown – please verify with your instrument)."
via this Reverb listing

This listing is for a set of 4 original Casio RA-1 RAM Packs, designed for use with select Casio Casiotone keyboards equipped with a RAM slot.
These units are NOS (New Old Stock):
Never opened
Never used
Batteries have never been replaced
Still in factory original packaging
As per the original manual, these RAM packs allow you to store tunes from the keyboard’s internal memory by converting them into digital data saved on the cartridge.
🧠Unlike the more common RA-100, the RA-1 is extremely rare – there is virtually no information available online about this model, which makes them particularly desirable for collectors and Casio enthusiasts.
The user manual only explains how to replace the battery, further confirming these were purely for melody/data storage.
🎹 Originally intended for Casiotone models from the mid to late '80s (exact compatibility unknown – please verify with your instrument)."
SIX TRAK - Sequential's Hidden Gem!
video upload by Pulsar Glitch
Sound demo at 5:01.
"Thanks for watching this video! Hope you enjoyed it. All sounds in the sound demo are from the Sequential Circuits Six Trak, Casio RZ-1, and Telecaster."
0:00 - Intro
0:16 - What is the Six Trak?
1:18 - Why was it their entry-level synth?
1:37 - How can we get around the budget-ness?
1:53 - Yes, it has quirks and features!
2:31 - Say whaaaaat? :O
3:13 - Otherwise, it's just a Sequential synth...
3:38 - Sequential's JX3P!
4:28 - What do I think?
5:01 - Sound demo!
7:38 - Outro
SPIELBERG movie score on KORG WAVESTATE MK2? | The "Active Orchestra" Preset Details Blow My Mind!
video upload by Microflat
"This video will demo the 3-octave Korg Wavestate MKII, a greatly sounding and overwhelmingly equipped super synthesizer with 37 full-size keys and a compact form-factor. I used the rhythmic 'Active Orchestra' sound preset that truly reflects the full symphonic polyphonic capabilities of the available 96 stereo voices.
Video clips were recorded in 4K (60 fps) on a Panasonic Lumix GH5 and were edited in Davinci Resolve Studio 19 running on a HP Zbook 17 G7. Audio was recorded in 96 KHz 32 bit directly into the Solid State Logic SSL 2+ USB-C audio interface via an Apple iPad Pro running Cubasis 3. All audio output has been processed in Davinci Resolve Studio 19 for optimal broadcasting."
Bit One - Ableton Live & Kontakt Pack by Cluster Sound - Demo TWO
video upload by Isotonik Studios
"Bit One for Kontakt and Ableton Live brings the vintage sound of the Crumar Bit One to modern music production. This versatile synth pack captures the essence of '80s Italo Disco and electro, offering punchy basses, electric pianos, bright string ensembles, and funky leads. With 107 multi-sampled patches, seamless loop points, and Class A gear sampling, it delivers a rich, dynamic sound perfect for electronic music enthusiasts.
Kontakt:
Primus synthesizer included
07 selectable waveforms
Ableton Live:
107 Synth Devices
6 Macro Control Templates
Device preview playback
Direct install into “Packs” section
AVAILABLE HERE: https://isotonikstudios.com/product/b..."
Oberheim Matrix 6
Note: Auction links are affiliate links for which the site may be compensated.
via this Reverb listing
"Oberheim Matrix-6 very meticulously cared for and only used in the studio. All of the button switches have been replaced, the memory battery is new and is easily swappable, and the latest firmware 2.15 (Tauntek) has been installed.
Couple of small blemishes and a small chipped key keeps it from looking like it came straight from the factory, but aside from those small nicks, it's in great condition and clean inside and out.
It sounds fantastic and it's by far the most affordable genuine Oberheim programmable analog synth from the 80's that you can get your hands on today."
via this Reverb listing
"Oberheim Matrix-6 very meticulously cared for and only used in the studio. All of the button switches have been replaced, the memory battery is new and is easily swappable, and the latest firmware 2.15 (Tauntek) has been installed.
Couple of small blemishes and a small chipped key keeps it from looking like it came straight from the factory, but aside from those small nicks, it's in great condition and clean inside and out.
It sounds fantastic and it's by far the most affordable genuine Oberheim programmable analog synth from the 80's that you can get your hands on today."
1971 Vintage EMS VCS3 Synthesizer
Note: Auction links are affiliate links for which the site may be compensated.
via this Reverb listing
"EMS VCS 3 II
A beautiful and original synth built in 1971
This is in incredible condition considering its age
Fully working condition with no issues"
Pic of the inside below.
via this Reverb listing
"EMS VCS 3 II
A beautiful and original synth built in 1971
This is in incredible condition considering its age
Fully working condition with no issues"
Pic of the inside below.
MOOG SUBHARMONICON POLYRYTHMIC SYNTHESIZER w/ Original Materials
Note: Auction links are affiliate links for which the site may be compensated.
via this eBay listing
"This is an AMAZING instrument, unlike anything you've ever heard or played!
It contains six oscillators, two 4-step sequencers, 4 polyrythm generators, a VCA, and of course Moog's famous ladder VCF.
A 32-jack patchbay lets you self patch the instrument or integrate it with other synth gear.
It has a MIDI port and, when plugged into a keyboard, can make 6-voice polyphony.
This unit is in fantastic condition and comes with all the documents, patch cables, power supply, and box."
via this eBay listing
"This is an AMAZING instrument, unlike anything you've ever heard or played!
It contains six oscillators, two 4-step sequencers, 4 polyrythm generators, a VCA, and of course Moog's famous ladder VCF.
A 32-jack patchbay lets you self patch the instrument or integrate it with other synth gear.
It has a MIDI port and, when plugged into a keyboard, can make 6-voice polyphony.
This unit is in fantastic condition and comes with all the documents, patch cables, power supply, and box."
Oberheim Xpander sawtooth pad
video upload by Collector Current
"Sound-designing a sawtooth pad on the Xpander with some subtle keyboard tracking modulation. Recorded without EQ or effects."
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© 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