Pro Audio Equipment

Pro Audio Equipment » synth https://proaudioaccessories.com Sat, 13 Jun 2026 07:24:49 +0000 en-US hourly 1 https://wordpress.org/?v=4.1.1 Alesis QuadraSynth 76-Key Master Keyboard Vintage Digital Synth & Controller https://proaudioaccessories.com/2026/05/alesis-quadrasynth-76-key-master-keyboard-vintage-digital-synth-controller/ https://proaudioaccessories.com/2026/05/alesis-quadrasynth-76-key-master-keyboard-vintage-digital-synth-controller/#comments Tue, 05 May 2026 18:05:58 +0000 https://proaudioaccessories.com/2026/05/alesis-quadrasynth-76-key-master-keyboard-vintage-digital-synth-controller/
Alesis QuadraSynth 76-Key Master Keyboard Vintage Digital Synth & Controller

Alesis QuadraSynth 76-Key Master Keyboard Vintage Digital Synth & Controller

Alesis QuadraSynth: The Professional 76-Key Powerhouse The Alesis QuadraSynth remains a formidable instrument in any studio setup. Known for its massive 64-voice polyphony and high-quality 48kHz samples, it doubles as an exceptional MIDI controller thanks to its velocity and aftertouch-sensitive, semi-weighted keybed. Whether you’re after the classic Alesis D4 drum sounds or the rich Q2-based effects, this synth delivers a deep, professional soundscape. The synth engine, MIDI I/O, and ADAT digital output are all working perfectly. The key action remains responsive and smooth. Aesthetics: Great vintage shape with some minor surface scratches consistent with studio use. Please note: one control knob is missing (easily replaceable), and there are small white dots on the chassis that can be removed with an appropriate cleaning solution. Provenance: Sourced from a private collection and kept in a smoke-free environment. Keys: 76 semi-weighted, synth-action (Velocity & Aftertouch sensitive). Polyphony: 64 voices / 16 MIDI Channels. Expansion: 16MB Internal ROM (Expandable via PCMCIA). I/O: 4 Audio Outs, MIDI In/Out/Thru, ADAT Optical Digital Out. Onboard FX: Based on the renowned Alesis Q2 processor. 1x Alesis QuadraSynth 76-Key Keyboard. Please note: Only items pictured are included. If an accessory (such as a power cable or stand) is not pictured or mentioned, it is not included. Given the size and weight of this 76-key instrument, it will be professionally packed using high-grade bubble wrap and heavy-duty boxes to ensure it arrives safely. Our Guarantee Your satisfaction is our priority. We are committed to a 5-star experience and will resolve any concerns promptly.
Alesis QuadraSynth 76-Key Master Keyboard Vintage Digital Synth & Controller

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]]> https://proaudioaccessories.com/2026/05/alesis-quadrasynth-76-key-master-keyboard-vintage-digital-synth-controller/feed/ 0 AJH Synth Gemini 2412 Dual SVF Module (black) https://proaudioaccessories.com/2026/03/ajh-synth-gemini-2412-dual-svf-module-black/ https://proaudioaccessories.com/2026/03/ajh-synth-gemini-2412-dual-svf-module-black/#comments Sat, 07 Mar 2026 04:50:40 +0000 https://proaudioaccessories.com/2026/03/ajh-synth-gemini-2412-dual-svf-module-black/

AJH Synth Gemini 2412 Dual SVF Module (black).

]]> https://proaudioaccessories.com/2026/03/ajh-synth-gemini-2412-dual-svf-module-black/feed/ 0 ADDAC 107 Acid Source Eurorack Synth Voice Module (ADDAC107) https://proaudioaccessories.com/2026/01/addac-107-acid-source-eurorack-synth-voice-module-addac107/ https://proaudioaccessories.com/2026/01/addac-107-acid-source-eurorack-synth-voice-module-addac107/#comments Sat, 31 Jan 2026 03:34:49 +0000 https://proaudioaccessories.com/2026/01/addac-107-acid-source-eurorack-synth-voice-module-addac107/
ADDAC 107 Acid Source Eurorack Synth Voice Module (ADDAC107)

ADDAC 107 Acid Source Eurorack Synth Voice Module (ADDAC107)

Perfect working and cosmetic condition.
ADDAC 107 Acid Source Eurorack Synth Voice Module (ADDAC107)

]]> https://proaudioaccessories.com/2026/01/addac-107-acid-source-eurorack-synth-voice-module-addac107/feed/ 0 HexDrone, 6-Voice Drone Synth. Hypnotic, Other-Worldly Waves of Sound https://proaudioaccessories.com/2026/01/hexdrone-6-voice-drone-synth-hypnotic-other-worldly-waves-of-sound/ https://proaudioaccessories.com/2026/01/hexdrone-6-voice-drone-synth-hypnotic-other-worldly-waves-of-sound/#comments Mon, 26 Jan 2026 15:25:40 +0000 https://proaudioaccessories.com/2026/01/hexdrone-6-voice-drone-synth-hypnotic-other-worldly-waves-of-sound/
HexDrone, 6-Voice Drone Synth. Hypnotic, Other-Worldly Waves of Sound

HexDrone, 6-Voice Drone Synth. Hypnotic, Other-Worldly Waves of Sound

The HexDrone is a 6-voice drone synth by Waves, designed to generate hypnotic and other-worldly waves of sound. With its 6 oscillators and analogue technology, this synth produces rich and layered soundscapes that are perfect for exploring unique and unconventional sonic landscapes. The Hex Drone model offers a versatile and immersive experience for musicians and producers looking to add character and depth to their compositions. It is a rare piece of gear and they don’t come up often. I bought this a while ago, and it’s an amazing piece of gear,, im almost wholly Ableton based now, and it’s just not getting used, i created some incredible soundscapes, drones with it, it works incredibly well through a mult effects pedal or a whole pedal board if you have one!! Ive cleaned it (it got a little dusty). And powererd it up for over an hour and left it running, absolutely no problem. PLEASE NOTE YOU’LL NEED YOUR OWN POWER SUPPLY 9-12V CENTER POSITIVE. MINE runs my other gear so I need to hang on to it. Thanks for looking, feel free to ask absolutely anything.
HexDrone, 6-Voice Drone Synth. Hypnotic, Other-Worldly Waves of Sound

]]> https://proaudioaccessories.com/2026/01/hexdrone-6-voice-drone-synth-hypnotic-other-worldly-waves-of-sound/feed/ 0 ARTURIA MICROBRUTE Boxed with Power Analogue Synth Tested/Working VGC https://proaudioaccessories.com/2024/11/arturia-microbrute-boxed-with-power-analogue-synth-testedworking-vgc/ https://proaudioaccessories.com/2024/11/arturia-microbrute-boxed-with-power-analogue-synth-testedworking-vgc/#comments Sat, 23 Nov 2024 04:09:01 +0000 https://proaudioaccessories.com/2024/11/arturia-microbrute-boxed-with-power-analogue-synth-testedworking-vgc/
ARTURIA MICROBRUTE Boxed with Power Analogue Synth Tested/Working VGC

ARTURIA MICROBRUTE Boxed with Power Analogue Synth Tested/Working VGC

Excellent working condition, hardly used and comes with original box and power supply as well as two mini-jacks. I’ve literally used this a handful of times only and its like the day I bought it. A great little analogue synth with loads of cool sounds and effects to play with.
ARTURIA MICROBRUTE Boxed with Power Analogue Synth Tested/Working VGC

]]> https://proaudioaccessories.com/2024/11/arturia-microbrute-boxed-with-power-analogue-synth-testedworking-vgc/feed/ 0 Novation Super Bass Station Analog Rack Synth (Please Read) https://proaudioaccessories.com/2024/11/novation-super-bass-station-analog-rack-synth-please-read/ https://proaudioaccessories.com/2024/11/novation-super-bass-station-analog-rack-synth-please-read/#comments Wed, 20 Nov 2024 03:55:21 +0000 https://proaudioaccessories.com/2024/11/novation-super-bass-station-analog-rack-synth-please-read/

Novation Super Bass Station Analog Rack Synth (Please Read)

For sale is a Novation Super Bass Station Analog Rack Synth. The unit is fully working but with an aftermarket power supply rated for the unit. No nasty marks or scratches, but the unit is used and shows signs of wear from being installed in a rack.

]]> https://proaudioaccessories.com/2024/11/novation-super-bass-station-analog-rack-synth-please-read/feed/ 0 Micro Kori XL Mini Synth With Vocoder https://proaudioaccessories.com/2024/10/micro-kori-xl-mini-synth-with-vocoder/ https://proaudioaccessories.com/2024/10/micro-kori-xl-mini-synth-with-vocoder/#comments Tue, 29 Oct 2024 01:24:38 +0000 https://proaudioaccessories.com/2024/10/micro-kori-xl-mini-synth-with-vocoder/
Micro Kori XL Mini Synth With Vocoder

This micro Korg XL synthesiser is a powerful tool for any musician or DJ. With 37 synth keys and a range of input/output ports including CV Out, CV In, USB Out, Gate Out, MIDI (DIN) In, and MIDI (DIN) Out, it offers extensive connectivity. Plus, the vocoder feature adds a unique touch to your music. The brand is Korg and the model is the micro Korg XL. It is a type of synth with a range of features, including a vocoder. The country/region of manufacture is Japan. This item is perfect for those in search of a high-quality MIDI keyboard and controller, pro audio equipment, or musical instruments and DJ equipment.
Micro Kori XL Mini Synth With Vocoder

]]> https://proaudioaccessories.com/2024/10/micro-kori-xl-mini-synth-with-vocoder/feed/ 0 Kawai K1 Digital Synthesizer Vintage Synth Midi Retro https://proaudioaccessories.com/2024/10/kawai-k1-digital-synthesizer-vintage-synth-midi-retro/ https://proaudioaccessories.com/2024/10/kawai-k1-digital-synthesizer-vintage-synth-midi-retro/#comments Sun, 27 Oct 2024 01:19:43 +0000 https://proaudioaccessories.com/2024/10/kawai-k1-digital-synthesizer-vintage-synth-midi-retro/
Kawai K1 Digital Synthesizer Vintage Synth Midi Retro

Retro keyboard – functioning, powers up, been in my attic for years so time come to sell. Come with leads, manual and power pack.
Kawai K1 Digital Synthesizer Vintage Synth Midi Retro

]]> https://proaudioaccessories.com/2024/10/kawai-k1-digital-synthesizer-vintage-synth-midi-retro/feed/ 0 Neutral Labs Elmyra v1 Drone and Noise Synth (similar to Lyra 8) https://proaudioaccessories.com/2024/10/neutral-labs-elmyra-v1-drone-and-noise-synth-similar-to-lyra-8/ https://proaudioaccessories.com/2024/10/neutral-labs-elmyra-v1-drone-and-noise-synth-similar-to-lyra-8/#comments Mon, 14 Oct 2024 00:00:45 +0000 https://proaudioaccessories.com/2024/10/neutral-labs-elmyra-v1-drone-and-noise-synth-similar-to-lyra-8/
Neutral Labs Elmyra v1 Drone and Noise Synth (similar to Lyra 8)

Neutral Labs Elmyra v1 Drone and Noise Synth (similar to Lyra 8)

Elmyra is a digital/analog hybrid drone synthesizer and platform for sonic exploration inspired by the widely beloved Lyra-8. The 10-bit audio resolution of its oscillators gives it a wonderfully gritty sound, and the analog distortion circuit adds some nasty bite to it. Its delay can sculpt the sound into lush dronescapes or brain-melting feedback explosions. Elmyra can be played using the metal touch pads or put in drone mode, and there’s also a sequencer and audio input. Provided with 5V power supply.
Neutral Labs Elmyra v1 Drone and Noise Synth (similar to Lyra 8)

]]> https://proaudioaccessories.com/2024/10/neutral-labs-elmyra-v1-drone-and-noise-synth-similar-to-lyra-8/feed/ 0 Sequential / Tom Oberheim OB-6 Desktop 6 Voice Analog Poly Synth https://proaudioaccessories.com/2024/06/sequential-tom-oberheim-ob-6-desktop-6-voice-analog-poly-synth/ https://proaudioaccessories.com/2024/06/sequential-tom-oberheim-ob-6-desktop-6-voice-analog-poly-synth/#comments Sat, 22 Jun 2024 11:23:50 +0000 https://proaudioaccessories.com/2024/06/sequential-tom-oberheim-ob-6-desktop-6-voice-analog-poly-synth/
Sequential / Tom Oberheim OB-6 Desktop 6 Voice Analog Poly Synth

Sequential / Tom Oberheim OB-6 Desktop 6 Voice Analog Poly Synth

A Squentiual (Dave Smith) / Tom Oberheim, OB 6 for sale. In very good condition, not heavily used. A fantastic synth with the classic Oberheim filter sound. Comes with power supply, original box and manual.
Sequential / Tom Oberheim OB-6 Desktop 6 Voice Analog Poly Synth

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