UDO Super 8 Polyphonic Synthesizer (Superbooth24)

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Dreadbox Murmux Polyphonic Synthesizer (Superbooth 2024)

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Erica Synths Perkons HD-01

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Cwejman S1 MK2 Semi-Modular Monophonic Analog Synthesizer SN 305 w/ Original Box

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Serge (Low-Gain) Sequence of Events Panel

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You can find a demo here.

"Serge / Low-Gain

SEQUENCE OF EVENTS Panel

Probably the most versatile Serge Sequencing Panel around. Absolutely brilliant for non linear type of music composing and sound creation In general. It looks like a sequencer, is a sequencer, but like with most things Serge, it's all about how you patch it... I've gotten some amazing and unique sounds just patching within this panel alone. Modules from Left to Right

Gate Sequencer
4 Row Programmable Sequencer
Bi-Directional Router
(Another 4 Row Programmable Sequencer
Sequential Switch
Dual Slopes (compact DUSG)"

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Oberheim Xpander

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Pics of the inside below.

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Roland JX-3P Polyphonic Analog Keyboard Synthesizer

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Additional Perfect Circuit listings

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Luma Luma-1 Walnut 120v Drum Computer

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Additional Retro Gear Shop Listings

Pic of the inside below.

See a Luma-1 vs LM-1 sound comparison with Roger Linn here, and see the Deftaudio label for additional posts.

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New Tronicraft NanoSeq-9 Pics

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See the Tronicraft label for recent demos and details.

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SoundMaster ST-305, Roland Jupiter 4 & Echolette SE251

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"Quick impro to demo the Sound Master Stix Programma ST-305 (!) analog drum machine syncing the Roland Jupiter 4 arpeggiator. The Echolette SE251 provides echo/reverb.
The ST-305 is an 80s programmable analog drum machine. Very basic, no sound editing but you get 7 sounds, an accent track, dedicated volume faders and outputs for every instrument.
And the icing on the cake is it can be synced to external gear and/or sync other gear, which is a nice feature (you can use it slaved to a sequencer and in the same time slaving a synth, so it acts as a 'through').
I did not know this one till recently and it was a pleasant surprise."

Klemt Echolette SE-251 tape delay.

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Pics of the inside below.

"This is quite a rare tape echo manufactured by Dynacord. It seems to be one of the very last tape echo introduced by the brand (with the Echolette Echo 400).
It shares many parts with the Echocord line of delays like motor, pinch roller, heads, oscillator board etc
But this one used op amps instead of only transistors for amp stages (the Echocord Super 76 also already used one op amp for the output stage).

The unit has 2 heads which you can mix with the dedicated pot. Otherwise classic features like input volume, tone, echo send level, echo feedback and echo level.
In the back the original DIN socket enabled output and aux input. In this case you only get the wet signal out of the delay, which is nice in a studio environment.

Unit was fully serviced and modded:
- all electrolityc caps were replaced (except 3 bipolar ones )
- original 4x op amps were upgraded to better one (TL081)
- original DIN socket was replaced by 2 jack sockets, one for the output and one for the aux input. Also a pot was added to attenuate the level for the aux input
- unit was meticulously cleaned
- heads were cleaned, demagnetized and aligned
- unit was calibrated
- tape is new

The unit is in perfect working order and in excellent cosmetic condition."

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