Oberheim OB-XA SN 824213 w/ Encore MIDI

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via this auction

"Fantastic condition, great sound and a truly classic synth!
OBXa comes with ENCORE MIDI.
ITEM is really heavy, will be packed by a professional via DHL/UPS.
NO butchering of case, wood sides, just installation of MIDI on back panel for modern integration.

Serviced by Rosen Sound in 2019 here is a list of the work that has been done -

- All voice cards removed, recapped, and new 28 turn INIT tuning trimmers added
- Both voice card motherboards removed and reflowed solder to the aged wave solder joints
- Replace ALL TL084 opamps, CD4051 MUX, and CD40174 flip flops on the CPU boards, all very common failing components.
- Selectively replace matched resistor sets for CV's between top and bottom boards
- Re cap PSU and add multi turn trim pots for the -5 and +15 lines
- Re cap both CPU boards
- Service left hand controls
- Replace common failing DIP switch on front panel, clean all pots
- Changed the power switch to an original carlington style switch
- Full calibration of all computer functions and analog functions
- Perform all needed factory updates for noise level and volume between voices, etc."

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Roland Jupiter-8 Fully Restored and Mint!

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via this auction

"This mint, one-owner 12-bit Roland Jupiter-8 (serial #141xxx) just went through a complete custom restoration by synth experts from the ground up. Not simply “serviced,” it was rebuilt to look and perform like a factory fresh machine.

Restoration includes:

Full power supply rebuild
New power cord
New tact switches
New slider gaskets
New battery
Complete slider, switch and key contact cleaning
Complete factory calibration and tuning

It’s rare to see a Jupiter-8 in such perfect cosmetic shape, but even rarer to have one serviced and rebuilt to this level. No expense was spared. It is rock solid and ready for the next 40 years of playing!

NOTE: This synth does not have MIDI, as the owner did not want to alter its pristine factory condition."

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Analog Modular Synthesizer - Trumpet Voluntary (Jeremiah Clarke)

Stephen Mendes

"Classical music on synthesizers. Trumpet Voluntary by Jeremiah Clarke (1670 - 1707). Played on 5 MIDI channels and using over 60 patch cables."

synthesizers.com

Hear the Arturia PolyBrute sound amazing.

mylarmelodies

"(Skip to 30:13 for sound demos!) Hang out and I’ll demo you the mind-expanding analog ultrasynth that is the Arturia PolyBrute. It can get deep, and I barely scratch the surface in this, but most importantly, it sounds completely off the hook. So let’s get sound exploring!!

Note: There’s a mixture of my own custom sounds and presets in this. Also - the flicker on the screen and LEDs doesn't exist in person, it's just a symptom of my camera frame rate! Also note - there is no external processing on the synth beyond a bit of compression, you're only hearing its internal effects, with its built-in stereo spread (which is analogue).

PS. In part I work for Arturia in my day job, hence having access to this and making a demo!! I would very much like to keep it. Dear Arturia, please may I keep it.

00:00 Intro Montage
03:50 PolyBrute In a Nutshell
05:28 Oscillator
10:38 Steiner Filter
13:32 Ladder Filter
16:42 Making Matrix Modulations
18:42 Modulating Modulations!
19:58 Reverb
21:03 Delay
21:54 Modulation FX
23:12 Morph
27:21 Morphee!
29:13 VST Editor
30:13 Sound Demos!"

Volca Drum + iPad In The Woods (Ambient Jam)

Perplex On

"Please enjoy this little ambient electronic jam in the woods using Korg‘s Volca Drum and an iPad loaded with #Aparillo, #Continua, #Borderlandsgranular, #ScaleBud and #Mozaicapp. #Mozaic is loaded with a patch called #Chordial which is modulated by Rozeta LFOs for changing inversion and voicing of the chords throughout the song."

The lost sound demo files of Waldorf Iridium

WaldorfMusicChannel

"Another sound demo for our Waldorf Iridium Synthesizer - no external effects and processing was used."

New System Coupe by ALM Busy Circuits

ALM TV

"ALM/Busycircuits is pleased to announce the ALM System Coupe - our first complete modular synthesis system. A unique modern approach to audio production featuring pattern creation and sequencing, modulation, sampling, numerous sound sources and DAW integration combining analog and digital technologies in a unique fully patchable fun, flexible & creative environment.

Use the Coupe as a creative tool to create new original musical ideas and phrases, an enjoyable pursuit to take on travels, a flexible instrument for live sets or imaginative first, or ongoing, steps into modern modular synthesis. The System Coupe works great on its own or in partnership with your existing set up.

The Coupe consists of a powered case populated with a curated set of ALM modules - some new, some proven classics. All the modules are special editions, with grey panels, white screens, magenta and blue knobs and a custom compact 84hp case.
Unique new modules include a basic Mult, ‘Milton’ - a line level input, a buffered mult, a mixer and attenuator, and the ‘MCF’ a multimode analog filter.

Shipping NOW. Expected RRP £1799 . Available from ALM stockists worldwide."

Check with the dealers on the right.

Building A Track: MFB / Wurlitzer Drums & Eurorack Modular Synth

isvisible isinvisible

"Working on a track and thought I'd share the different elements as they're added to the track.

Featuring:
Various modular drum sounds - Strymon Magneto.
Wurlitzer Swingin' Rhythm - Intellijel Springray.
MFB 501.
Music Thing Chord Organ - Doepfer LPG & Frequency Shifter.
Livewire AFG - Doepfer LPG, Marshall Time Modulator.
Synthesis Technology E350 - Doepfer Vactrol Filter, ZVex Instant Lo-Fi Junky.
Neutron Sound Orgone Accumulator - Doepfer Vactrol Phaser, ZVex Fuzz Factory."

disting EX - Filter Bank & Dream Machine

Expert Sleepers

disting EX - Dream Machine

Teenage Engineering POM 400 - Speedy jam

Molten Music Technology

"A sequence, a drone and some randomisation pulled from the POM 400. Some reverb and delay was added to the outputs otherwise it's all from this weirdly wonderful machine. Full review coming soon."