Ensoniq ZR-76 64-Voice Expandable Keyboard Synthesizer

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Elka Synthex

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Red Roland SH-101 SN 320649

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MOOG Dark Series Matriarch Semi-modular Analog Synthesizer

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1978 Crumar Spirit SN B0 00432

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"The Crumar Spirit was originally designed by Bob Moog (himself), Jim Scott & Tom Rhea and released back in 1983. It is a full featured analog monophonic synthesizer with 2 VCO's so it's got a pretty fat tone, but not as much as the classic 3-VCO Minimoog. However it is considerably more flexible than the latter. It has a basic 37-note keyboard without velocity or aftertouch. The two oscillators feature basic sawtooth, triangle and square waves and can be synced together.

The filter section is very nice featuring low-, high- and band-pass filters and switchable 12dB or 24dB slopes. Other features of the filter include an independent envelope with inverted and normal ADSR, key tracking and single or multiple triggering of the filter. Some other features of the Spirit include a built-in ring-modulator, an Arpeggiator with 3 different patterns and that can be linked to the LFO, and there's an external audio input for running external sounds through its filters, LFOs or Ring Mod."

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Crumar Spirit

video upload by SSM Curtis

"for some people possibly to much noise"

You can find addtional Crumar Spirit posts here.

Analog keyboards BY GRAAL7

video upload by graal7

"one shot recording
with matrix and drum brute
korg ms20
yamaha cs1 and breath controller
moog one
juno 6"

Brassy Krell

video upload by Todd Barton

"Exploring a little brassy Krell. The bass tones are coming from the top oscillator of the Soundfreak Modular EMS Triple Oscillator. The treble tones from the Buchla 258 Sine/Saw Dual Oscillator. Enjoy!

My Patreon: https://www.patreon.com/synthtodd"

The Weird World Of Electromechanical Memory - 40 bits of the stuff!

video upload by LOOK MUM NO COMPUTER

"The Electromechanical Regenerator
if you'd like to see more videos on this project, samples and much more
check here :- https://www.patreon.com/lookmumnocomp...
or you can use the super thanks button below the video
it also helps @THISMUSEUMISNOTOBSOLETE massively. :)"

Take 5 intro (modular synth cover)

video upload by Planter Music

"This was kind of tough to figure out. Programming the circadian rhythm in 5/4 is kind of confusing but the zoom feature really helps. The ASQ-1 is sequencing the rhythm the piano part with cv 1 and 2 going to two Dixie’s to have some polyphony then the lead part is just the keystep controlling an MCO."