Sequential Circuits Prophet 10 w/ MIDI

via this auction

“Strangely, this came to us in all original technical condition, and actually works. Still it has and is undergoing a full restoration

Work to be/has been done:
– All tantalum capacitors replaced with high quality electrolytic and polypropylene – Power supply rebuilt
– Midi added through our own midi kit
– Both keyboards rebushed and leveled
– Full calibration
– Full cleaning

Sequential Circuits "The Right Stuff!" Brochure Ad

via this auction

“Poly sequencer, remote prophet The pro-FX Prophet 5 and 10 and pro-one Synthesizer 3 sided promo ad.

Ad measures approximately 16.5″x 11″ inches when unfolded.”

Roland Jupiter-6 | You Got Me Dreamin’

Published on Mar 13, 2019 Alex Ball

“Finally got to have some time with the one Jupiter I’ve not played properly; the Jupiter-6 from 1983.

For starters, it’s a big bulky instrument that matches the Jupiter-8 in terms of scale, but then there are quite a lot of differences.

It’s sound is rawer and colder than the hi-fi Jupiter-8, most likely to do with it having different circuits and also

Custom Desktop Sequential Circuits Pro One in Wooden Case

via this auction

Curious if it’s just resting in the case.

via this listing: “Yes you are reading this right. The only Pro-One modded to desktop version I have ever seen! Mod wheel control via CV in on the back 🙂 This was recently services, tuned and PSU rebuilt by mr SynthNerd himself here in Dublin..”

Synth tech in Dublin for those that need one.

Sequential Circuits Pro One SN 1887

via this auction

Immaculate Condition Sequential Circuits Pro One w/MIDI

via this auction

For those interested, the seller also has a Universal Audio UA6176 Channel Strip listed here.

“Sequential Pro One vintage analog synth w/MIDI in near mint condition. It has the more desirable j-wire keybed which has been painstakingly refurbished.

What has been done:
MIDI kit installed. Simply connect a MIDI cable from your controller or sequencer to the MIDI IN jack. Hold

Sequential Circuits Prophet 5 Rev 3.3 with MIDI SN 3303

via this auction

“This Prophet 5 is in good condition with a few small scratches on the knobs and face. It is fully functional except the ‘Envelope Amount’ knob is broken off.”

Sequential Circuits Prophet-5 – Rev 2 SN 0976

via this auction

“This one is in fair cosmetic condition and working 100%. It has just been serviced by a Greg Montalbano in Oakland, California. As you can see, this is a Rev 2… Apart from all the repairs, all potentiometers were cleaned, all tantalum capacitors have been replaced, the -5 and + 12 regulators have been removed on the power supply so the 2716 ROMS on the cpu board could be


via this auction