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via this listing
Thursday, June 27, 2024
Octave The Cat 37-Key Duophonic Analog Synthesizer with Manual SN A1553
Note: Auction links are affiliate links for which the site may be compensated.
via this listing
Pics of the inside below.
"Released during the era of the Minimoog and ARP Odyssey, Octave's The Cat is a classic analog synthesizer whose design closely resembles the ARP Odyssey, leading to legal action from ARP in the late 1970s. This monophonic/duophonic synthesizer features two oscillators capable of square and sawtooth waveforms, with VCO 1 also offering a triangle waveform. Each waveform can be played simultaneously and mixed, with additional sub-octave oscillators on each VCO for creating rich and interesting sounds.
The keyboard can switch between 2-voice (poly) and 1-voice (mono) modes. In mono mode, the two oscillators can be stacked for a rich mono-bass or mono-lead synth sound. Poly mode splits the oscillators into separate voices, allowing for slightly more complex melodies with overlapping notes or basic pads. The sub-oscillator plays an octave below the actual note, adding warmth and depth to your sounds.
The Cat has been used by artists such as The Dust Brothers, Chemical Brothers, Devo, Rod Argent, David Bedford, Lyn Berger, Dave Greenslade, OMD, Loaded, and Mixmaster Morris. This particular unit features an additional, unlabeled knob next to the pitch slider, which controls the modulation intensity on the VCO. When turned to its maximum value, it creates a "pulse-like" effect, producing an extreme pump sound wave. This unique modification enhances the synth's versatility and character.
The synthesizer is in very good condition, fully functional, and includes the bottom panel, which was removed only for photographing the circuitry and showcasing the clean internal workings. The only real sign of wear is the power cable is missing the grounding prong. Complete with the original manual, this vintage Cat synthesizer is a rare find for any enthusiast or collector."
via this listing
Pics of the inside below.

The keyboard can switch between 2-voice (poly) and 1-voice (mono) modes. In mono mode, the two oscillators can be stacked for a rich mono-bass or mono-lead synth sound. Poly mode splits the oscillators into separate voices, allowing for slightly more complex melodies with overlapping notes or basic pads. The sub-oscillator plays an octave below the actual note, adding warmth and depth to your sounds.
The Cat has been used by artists such as The Dust Brothers, Chemical Brothers, Devo, Rod Argent, David Bedford, Lyn Berger, Dave Greenslade, OMD, Loaded, and Mixmaster Morris. This particular unit features an additional, unlabeled knob next to the pitch slider, which controls the modulation intensity on the VCO. When turned to its maximum value, it creates a "pulse-like" effect, producing an extreme pump sound wave. This unique modification enhances the synth's versatility and character.
The synthesizer is in very good condition, fully functional, and includes the bottom panel, which was removed only for photographing the circuitry and showcasing the clean internal workings. The only real sign of wear is the power cable is missing the grounding prong. Complete with the original manual, this vintage Cat synthesizer is a rare find for any enthusiast or collector."
Buchla 700 FM Ring implemented in Moselle Modular Synthesizer Software (Four Oscillator Algorithm)
video upload by Lantertronics - Aaron Lanterman
Moselle Software Synthesizer (free!): http://moselle-synth.com
0:00 -- Demo
0:48 -- Buchla's algorithm
3:01 -- FMAlgo block
5:32 -- Audio vs "Control" outputs
5:58 -- MakeBus for stereo output
6:41 -- Oscilloscope syncing
7:23 -- Resources to learn more
Support this channel via a special purpose donation to the Georgia Tech Foundation (GTF210000920), earmarked for my work: Support This Channel via a Special Pu...
Moselle patch:
[FMAlgo]
Freq1 = Pitch
Gain1 = BreathCtrl
Freq11 = 2*Pitch
Gain11 = CN3
Freq111 = 0.5*Pitch
Gain111 = FootCtrl
Freq1111 = 0.25*Pitch
Gain1111 = Balance
Plus1111 = Control1
[Voice]
PreGain = MakeBus( FMAlgo:PreGain1, FMAlgo:PreGain111)
[Osc]
Frequency = Pitch:Output * 0.25
[Scope]
SyncIn = Osc:SyncOut
Probe1 = FMAlgo:PreGain1
Probe2 = FMAlgo:PreGain111
Buchla U.S.A.'s Missed Opportunity in the Behringer Enigma Announcement (Legacy of the Music Easel)
video upload by Lantertronics - Aaron Lanterman
"Correction: At 2:04 when I say "that Buchla was working on," I meant to say 'that Behringer was working on.'
0:00 -- Introductions
0:42 -- Missed opportunity
2:39 -- Competing with Behringer
4:08 -- Trade dress
4:47 -- Patch memory
5:01 -- Buchla U.S.A.
5:45 -- A mild defense of Behringer
7:36 -- Will Behringer 'do better?'"
Create Organ and Electric Piano Drones with OXYMORON /// TWEAKING and PATCHING
video upload by SOVAGE ENGINEERING
"/// NO FX / DIRECT OUT ( Now imagine it with a BIG REVERB !) ///
In this video, we dive into OXYMORON and its effortless capability to bring organ and electric piano-like drones to your Eurorack setup. Whether you're a seasoned modular enthusiast or just starting out, OXYMORON opens up a world of unique sounds and textures when not used as six independent LFOs.
Check out this video for some crazy sounds: [2nd video here]"
https://www.sovageengineering.com/
00:00 ELECTRIC ORGAN x SEQUENCER
01:56 ELECTRIC ORGAN x NO SEQUENCER
Moog Matriarch Challenge [Day 24] Playing the synth while lying down is fun
video upload by Klimat
I prefer a lap synth myself.
"No other equipment or effects have been used, only Matriarch."
Additional videos in the series:
Quasimidi Polymorph 309-Groove-X Klaus Schulze Edition
video upload by Mutant Manfred
"My old patch from Polymorph, played anew. Added beat from 309-Groove-X Klaus Schulze Edition.
All sounds created on Quasimidi Polymorph, 309-Groove-X Klaus Schulze Edition
No externall effect, no overdub.
Audio recorded straight Ableton Live 10
Shots Panasonic S5.
Post in Davinci Resolve."
Museum Variety Pack - Sample Pack - Obsolete Soundlab
video upload by THIS MUSEUM IS (NOT) OBSOLETE
"Purchase here: https://this-museum-is-not-obsolete.c...
The Obsolete Soundlab Presents -The Museum Variety Pack
A variety of sounds from around the museum, everything from apple II drum samples to relay sequenced drum beats. Do your worst!
All sounds featured in the video are included in the pack.
#benjolin #samplepack #diysynth #sounddesign
Sample Pack Includes:
200+ Sounds
All Samples are 48Khz 24bit
All proceeds go towards maintaining and improving the museum."
DRM1 MKIV - one beat // different sounds - part 4: distant hits & dry growls
video upload by vermonagear
DRM1 MKIV - one beat // different sounds
00:00 - Intro
00:12 - Start the beat
01:42 - Outro
"In the fourth episode of our “one beat // different sounds” series, we start with a high resonant low snare with a lot of reverb tail—notice how the snare sound reacts to velocity.
The kick growls with a medium decay, while DRUM 1 adds another deep percussive kick whose BEND is very velocity dependent.
Please use headphones or a good pair of speakers as you may not be able to enjoy beat 4 on a smartphone or the speakers in your flat screen."
Oversynth.com overlay for Lyra-8 -- Installation Instructions
video upload by Human Oversynth
"How to install oversynth.com overlays on Soma Laboratory Lyra-8
Overlays available now from https://www.oversynth.com"
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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