Yamaha CS-60

via this listing

"Completely restored - as new.

This is not just another CS 60.

She is fully recapped, about 300 caps were replaced. Not only the elco's, but also most of the ceramic caps were replaced.

All logical IC's were replaced.

The power supply was recapped, calibrated, the works.

I swapped the original power cord with a hi-end power cable. The original one was of poor quality. The new cable is longer than the original, with larger diameter conducters, and better quality copper.

The power cord features a premium CEE7/7 Schuko plug which fits most EU outlets. In case your region of the world has a different power plug standard, it is easy to swap this plug with one that fits for your type of power outlet.

The original (low quality) audio connectors from 1976 were replaced with modern Neutrik gold-plated 1/4" jack connectors. Gold plated contacts protect against oxidation and corrosion.

I carefully added an LED on every voice board. These light up when the individual voices are in use. For tuning this is indispensable. You can see the LED's in action in the video I refer to at the end of this add - starting from 16m28s.

Just about all of the metal work was professionally sandblasted, treated against rust, chrome plated, polished, and/or powder coated.

The instrument was cleaned inside and out.

All faders and potmeters were cleaned and lubricated.

The S+H board was thoroughly cleaned and rebuilt - see photo. The instrument detunes far less over time thanks to this.

All of its original Yamaha type IG and YM chips are installed, as it came new from the factory.

Original cover + chrome music stand are both included.

Two of the fader/levers are missing on the photo's in my garden. Those have been remounted in the meantime. I took the photo's when the instrument was nearly finished and the light outside was perfect for a photoshoot.

I published a couple of video's on Youtube with this very synth - look for:
'Yamaha CS 60 demo - She is Alive' - that is indeed this CS 60." [posted here]

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Dark Orchestra For Kurzweil PC4/ Forte / K2700 and newer

video upload by Inside_Joke

"Here's a great production and improv tool: a full orchestra with a velvet, dark temperament.

Pretty sophisticated patch, with some deep editing and randomization: the goal is playability and thrill of a one-man-orchestra. Keep a check on that ego! Comes in a XL and LT version.

Get it from my Patreon: / dark-orchestra-116135449

Sliders
Slider A/1: section I (whole section)
Slider B/2: softness
Slider C/3: attack
Slider D:4 diminuendo
Slider E:5 section II (strings section, close)
Slider F: 6 release, samples
Slider G: 7 tightness
Slider H/8: note bender
Slider I/9: dark Plate"

Sonicware Liven Mega Synthesis Demo synth in action

video upload by Blossom Bisquits

"Groove Box Synthesizer with 6-Track Sequencer and Effects
The Sonicware Liven Mega Synthesis is a groovebox that combines a synthesizer with the classic sounds of the world's first 16-bit game console and a step sequencer. This versatile machine offers a wide range of sound engines including FM, PSG and 8-bit PCM, with sampling options of 12, 24 and 48 kHz. It includes effects such as delay, reverb, crusher, distortion, compressor, low pass filter, high pass filter, isolator and remix performance effect.

The 6-track, 128-step sequencer, together with the 27-key keyboard with Hold function and built-in speaker, guarantee a complete musical experience. Connections include audio in/out, headphone output, sync in/out and MIDI in/out, all with 3.5 mm jacks. The device operates on 6 AA batteries (not included) or with an optional 9V, 1A power supply.

Features
FM, PSG and 8-bit PCM audio engines
12/24/48 kHz sampling
Delay, reverb, crusher, distortion, compressor, low pass filter, high pass filter, isolator, remix performance effect
6-track sequencer, 128 steps
27-key keyboard with Hold function
Built-in speaker
3.5 mm audio input/output
3.5 mm headphone output
3.5 mm sync input/output
MIDI input/output
Battery operation (6 AA batteries, not included) or with optional power supply (9V, 1A)
Dimensions: 297 mm (W) x 176 mm (D) x 48 mm (H)
Weight: 790 g"

KORG 700 FS

Note: Auction links are affiliate links for which the site may be compensated.

via this Vemia listing

Click the auction link on top when you get there for additional listings.

"Reissue of the classic Korg 700S. It might seem comparatively expensive but it is beautiful to play and look at. I think Korg have discontinued these so wait 5 years and this won’t seem so expensive. In near mint condition with its bespoke case, manual and external 12V power supply (everything it came with apart from the cardboard box it came in. A classy keyboard with aftertouch (assignable). It also has the following, not on the original 50-year-old synth): assignable joystick, midi in, arpeggiator (with 7 modes), usb midi, audio in, and 14 memories (you may laugh thinking about modern standards, but this synth is all about its immediacy). Dimensions (W x D x H): 744 x 280 x 122 mm. Weight 8.5kg."

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Rhodes MK-8 v2 Electric Piano for Kurzweil (freebie)

video upload by Inside_Joke

"Here my improved Rhodes MK-8 electric piano, I think you'll like this one… Comes in variations and multi's. And its a freebie! direct download, no registration needed. Just play.

Link: / rhodes-mk-8-v2-115218071

It was build up around 12 basic layers, and extra layers for release-pedal down and a tine keymap.

Size is about 237 MB. PLS load the patches & multi's in one go to prevent double data.

SLIDERS AND BUTTONS
Slider 1/A: individual note pan (OB Style)
Slider 2/B: microphone B
Slider 3/C: pedal FX
Slider 4/D: -
Slider 5/E: LP Filter cutoff
Slider 6/F: LP Filter res
Slider 7/G: tremolo speed
Slider 8/H: microphone C
Slider 9/I: stereo overdrive (sweeet)

Button 1 ( Brake): whack!
Button 2 (on/off): glitch
Button 3 (chorus/vib): vintage
Button 4 (depth): bell
Button 5 (on/off): pong
Button 6 (loud/soft): chorus
Button 7 (decay f/s): tremolo on/off"

Lili's EA Guitar for Kurzweil by Inside_Joke

video upload by Inside_Joke

"Here's a swift vid: a soulful electo-acoustic guitar for the PC4, Forte and later like the K2700. Really enjoy'd the ribbon, pretty new to me.

This one is for my Patreon's, but non-member can wheel in too. Also check out the freebies for Patreon on my page.

/ lilis-ea-guitar-113907524

Here some slider info:
Slider A/1: pre-roll (wow, had to edit sample start for every WAV…)
Slider B/2: voice panning
Slider C/3: AMP decay
Slider D/4: release samples/ amp release (tightness)
Slider E: 5: Tone Dialer
Slider F/6: LFO Speed
Slider H/7: Mic position/ cabinet
Slider I/8: Variable overdrive (C1 program only)
Slider G/9: Variable reverb

Comes in 2 cabinet versions: C1 is more compatible, while C2 is pretty DSP heavy and work so far only the K2700. But you can try, just load them in go to prevent double data.

Size: about 17 MB (high sample rate was just not necessary for this one)"

Zlob Modular Introduces Trepanator Rob Hordijk Inspired Eurorack Module

video upload by Żłob Modular

preorders open now

will be available as a DIY kit, PCB's, or fully built Halloween 2024
more info at
zlobmodular.com

The Trepanator is a 14hp analog 'Bent by Design' experimental instrument featuring a Dual VCO, Difference Rectifier, 3-band EQ, Sample/Track and Hold, and SVF(state variable filter) all built into one nonlinear module. Its origins trace back to a love for Rob Hordijk’s Benjolin and patching a similar pseudo chaotic feedback-based instrument from scratch using all Zlob modules.

Although not based on Hordijk’s circuit or signal flow, it uses a similar architecture of dual voltage controlled oscillators, an “interference pattern generator,” a state variable filter, and internalized cross-patched feedback. Instead of a Rungler and comparator the Trepanator uses a sample/track and hold with slew, a difference/rectifier circuit(based on NLC), and a self-oscillating 3-band EQ. Utilizing this excessive feedback between the VCO’s, EQ, S/H, and SVF, creates a completely new instrument for discovering abstract electronic sounds. The Trepanator is a highly interactive, unpredictable, and an immediate instrument capable of a huge range of organic and sounds from: snarling, plucking, bubbling, screaming, gurgling, hissing, grunting, pinging, and quacking, to machine like rhythmic loops, circuit bent broken modem sounds, no-input mixer screeching, intermittent short wave radio fizzling, and full on Harsh Noise Wall all within the touch of a fader or a small knob turn without any external audio or any control voltage in.

For more info consult the manual and signal flow chart.
RIP Rob Hordijk

Roland Juno 60 - Sound Exploration Through Arpeggio's (no fx, no talking, 4k)

video upload by Metralon

"Playing around with this amazing synth and the onboard arpeggio engine.

00:00 one
05:11 two
07:27 three
08:44 four
10:36 five
11:50 six
14:17 seven
14:58 eight
17:29 nine
18:46 ten
20:04 eleven
25:09 twelve
26:25 thirteen
27:32 fourteen

AUDIO:
Recorded through RME UFX+ @ 48kHz 24bit //
then compressed to AAC192 Kb/s within the H.264 MP4 file //
then uploaded to Youtube and probably converted + compressed again //

No processing or plugins were added, except for a Waves L2 for dithering on the masterbus."

D'Amery Upright Piano for Kurzweil K2700/Forte/PC4

video upload by Inside_Joke

"Snapped this ancient D'Amery upright piano on my summerbreak in Gran Canaria, nice Airbnb rental bonus eh?

Crazy, but sampled this one with my Samsung S21 stereo phone mic. Layed it in the cabinet for some really closed-up sampling (macro sampling?) At home, I was positively surprised with the results: although some compression and slight noise, it sounded fine to me.

This one is for my Patreon supporters but there are many freebies for Kurzweil users (without registration).

/ damery-upright-112947020

Slider 1 /A: key to sound latency
Slider 2 /B: AMP Decay
Slider 3 /C: AMP release
Slider 4 /D: tonedailer
Slider 5 /E: pedal down resonance
Slider 6 /F: release samples
Slider 7 /G: LPF cutoff
Slider 8 /H: tape echo
Slider 9 /I: small Cave Reverb"

Baloran The River

Note: Auction links are affiliate links for which the site may be compensated.

via this listing

"Baloran The River, in perfect technical and cosmetic condition. Lightly used in a smoke-free home studio. Includes the original manual, flight case, and a spare voice card.

This is an extremely rare analog gem, with very few units ever made. It breaks my heart to sell it, but I simply don’t have the space—it’s a big instrument!

The listed shipping cost is an estimate; the final cost will depend on your preferred shipping method.

TECHNICAL SPECS

100% subtractive analog synthesis with discrete components
Polyphony with 8 voices, each voice card being a changeable physical card.
2 VCO, 1 VCF, 2 envelopes, 1 VCA, 1 LFO per voice, hardware routing for the modulations.
All components are operated while the instrument is switched on. Adjustments of micro-voltage taking into account the temperature insures the accuracy of the instrument.
Complete multitimbrality: 8 channels with free voice/channel allocation.
Wide-ranging management of the expressivity: aftertouch channel, pseudo aftertouch polyphony, attack AND release velocity.
High-end TP/8 5 Octaves Fatar keyboard.
Complete management of outputs / inputs by layer: 4 simultaneous layers allowing to create complex areas, to control the MIDI and USB inputs, to drive the outputs for MIDI, USB and the 16 CVs and 8 Gates.
CHORD and HOLD modes.
One intuitive sequencer per layer (4 notes, 48 steps polyphonic). Recording step by step in real time. Transposition of play.
One arpeggiator per layer, numerous motifs and parameters. Transposition of play.
Control of the external MIDI clocks and REAL TIME messages.
Simplified connection with software programs (MIDI and USB).
Complete bidirectional transmission of all the sound commands (CC and NRPN).
Advanced MPE compatibility with the configurable control of all the axes.
CV LFO to add a modulation to external analog devices used under power.
Effects: Analog Triple Chorus / Flanger + digital Echo / Reverberation. 100% analog pathway. Storage of the sound settings.
Storage of 160 SINGLE programs, 40 MULTI programs carrying over all the parameters, including the current programs, effects and profile parameters, 40 effects programs, 10 profiles of combined layers. Backup and restoring through SysEx on USB.
2 pairs of stereo XLR and TRS 6.35 jack outputs.
8 individual outputs TS 1/4" jack.
1 headphone output 1/4" jack (front side) with dedicated potentiometer.
1 pair of audio stereo input TS 1/4" jack routed to the effects section.
16 CV outs and 8 Gate outs (1/4" jacks)
3 MIDI In, Out and Thru 5 pin DIN connectors.
3 USB type B ports for MIDI driving through USB and update of the operating systems.
2 inputs Contacts Pedal and 1 entry Expression Pedal.
Electricity requirements: 120VA. IEC filtered socket.
Dimensions (L x W x H): 104 x 52 (radiator included) x 20 cm.
Weight: 26 kg.
Flightcase : 110 x 60 x 30, 15 kg"

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Build DIY synths / effects pedals with Daisy Seed and Hothouse (pt. 1)

video upload by Floyd Steinberg

The Electrosmith Daisy Seed is a powerful microcontroller for music applications. Together with Cleveland Music's 'Hothouse' DIY pedal kit, you can create your own DSP effects and digital synthesizers without resorting to 'breadboard' prototyping. Table of contents:

00:00 hi
01:00 build it
07:05 install the development environment
07:38 compile the examples
11:00 example 01 - mod delay
11:54 example 02 - shimmer delay
12:41 example 03 - tri chorus
13:20 example 04 - tremolo reverb
14:05 example 05 - synth, with mod delay
15:26 bye

Links and resources
Daisy Seed https://electro-smith.com/products/da...
Hothouse Kit https://clevelandmusicco.com/hothouse...
Hothouse examples https://github.com/clevelandmusicco/H...

HÄLP ZIS CHANNEL
https://www.patreon.com/floyd_steinberg
https://floydsteinberg.gumroad.com/
https://floydsteinberg.bandcamp.com/"

Tuning and Understanding Kirnberger III from Equal Temperament on Novation Summit

video upload by Masonic Organist & Synthesizer Improviser

Playlist:
Tuning and Understanding Kirnberger III from Equal Temperament on Novation Summit
“Jump” synth intro in Kirnberger III
How to tune Pythagorean by ear (on a Notation Summit)
Short jam in Pythagorean tuning

Interesting feature on the Summit and Peak.

From Page 25 of the Summit user manual:

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MKSREC 1 - Upcoming 12-Bit Sampling Drum Machine Based on the E-Mu SP 1200

video uploads by puesa

There are 10 videos in the embedded player above. Use the player controls to skip around. Note the first video is from four years ago, the last nine months ago. The last video in the second playlist below from Urb is from just two months ago. You'll find additional details below.

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Hip Hop Foundations 2 Demo - Free Novation Circuit Rhythm Pack by Techtronix

video upload by Isotonik Studios

"PLEASE NOTE: This pay what you want pack is limited to 1,000 Free copies!!

As the follow up to the first limited edition Hip Hop Pack from Techtronix we're bringing you another Circuit Rhythm pack blessed with sessions and samples to get your Hip Hop Rhythm journey kicked off in the right way!!

AVAILABLE HERE: https://isotonikstudios.com/product/h..."

ARP 2600 Monophonic Analog Semi-Modular Synthesizer with 3604-P Keyboard

Note: Auction links are affiliate links for which the site may be compensated.

via this listing

"This ARP 2600 is fully functional, fully serviced, in fair cosmetic condition and functionally excellent.

The ARP 2600 contains a legendary sound and is a semi modular sandbox of sound potential. 3 Oscillators, 1 LFO, the highly desirable 4012 filter (-24dB lowpass), S+H capability, built in spring reverb, built in speaker, ADSR/AR style envelope generator, and is fully compatible with any of your other modular or CV/Gate controllable equipment."

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Aly James Lab SY-4X

via Aly James Lab

Meet SY-4X
SY-4X is not only a perfect re-creation of the SY-1's inner circuit, but it also offers significantly more options. These include four units in one, trigger-controlled 'mode scanning,' CMOS circuit 'defect' control to enhance harmonics beyond the original, real-time VCF integrator cap offset for dynamic pole movement, fine-tuning envelope response to match your playing style, and additional features like Drum Kit and Keyboard Modes.

4 Times the fun
SY-4X provides four Syncussion SY-1 modules in one neat package, with some modules featuring additional modifications like noise direct injection or a Custom Mode A. The four modules allow for creating an 8-voice drum kit, four mono synths (coupled voices = 4 oscillators per module), or a four-voice poly synth (4 x 4 oscillators). You can also mix modes, such as three modules in Drum Kit mode and one in mono synth mode (keyboard controlled). In any play mode, you have full control over every voice parameter—sky's the limit!"

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Making a modular synth with 10 Distings

video upload by Signal Sounds

"The Expert Sleepers Disting mk4 now contains over 100 algorithms and it's been said that you could theoretically build an entire system using only Distings. Challenge accepted!

Algorithms used:
G-6 Clock
H-5 Dual Euclidean Patterns
F-6 Shift Register Random Quantised CVs
I-7 Dual Audio Playback
B-8 VCO with waveshaping
H-1 Crossfade/Pan
D-5 LP/HP filter
E-2 AR Envelope & VCA
D-2 Tape Delay
L-2 Mono-to-Stereo Reverb

How do you like using your Disting? Let us know in the comments...

Disting mk4 is available here:
https://www.signalsounds.com/expert-s..."

Introducing SONICWARE LIVEN Ambient - Immersive Ambient Generator Synthesizer

video uploads by SONICWARE

https://sonicware.jp/pages/liven-ambient

Playlist:
1. LIVEN Ambient Ø (Official PV)
2. How to make ambient music with LIVEN Ambient Ø
3. Layering tones with LIVEN Ambient Ø



Press release follows:

Soundscape Synthesizer LIVEN Ambient Ø Immersive Ambient Generator

4 layers of tone and texture̶Drone, Pad, Atmos, and Noise̶merge to generate resonance and transformation.

Blendwave Modulation Synthesis

Newly developed synth-engine with 6 structures, designed to create undulating and fluctuating tones.

Noise and Space

The Noise layer processes 8-second stereo sampling loops with noise blending and pitch modulation.

Extensive Effects Section

9 types of lush Reverb with shimmer, plus 6 types of effects including Tape Delay and Master Chorus.

Sequencer on Each Layer

Records performances, notes probabilities, and evolving tonal changes.

Immersive Ambient Generator
Ambient Ø (zero) is incredibly easy to use. Start by playing a tone from one layer using the note hold function. While listening closely, simply tweak the knobs to modify the tone and add other layers to shape a pleasing sound.

Blendwave Modulation Synthesis
We conducted extensive research into creating undulating and fluctuating tones for Ambient Ø, resulting in the development of a new wavetable-based synthesis.
Blendwave Modulation Synthesis combines 6 unique structures with 32 WAVEs featuring complex harmonic transitions, making it easy to create powerful low drones, lush pads, and transparent pizzicatos, perfect for ambient music.

4 knobs / 8 parameters offer a wide range of tone creation.

A WAVE contains 128 harmonic tables, allowing for diverse tonal changes such as moving from basic waveforms to complex harmonics. The WAVE is
represented by a yin-yang icon, with the yin representing moves in the reverse direction through the tables during modulation.

6 Structures
Each structure has a different number of oscillators and modulation circuits. ATMOS 1 applies ring modulation, while ATMOS 2 applies FM modulation.

Noise and Space
The Noise layer includes 8 specially selected nature sounds, offering noise blending, pitch adjustment and modulation to infuse unique spatial characteristics.
Additionally, it allows for up to 8 seconds of stereo sampling from the line input, letting you create personalized textures.

Extensive Effects Section
Ambient Ø is equipped with 9 types of lush reverb, each offering unique spatial dimensions and brightness settings. You can individually adjust the reverb send and shimmer send (for layering octaves) for each layer.

In addition to the reverb, the Ambient Ø offers
an effect unit with Tape Delay, Reverse Delay, and 4 master effects; Overdrive, Bit/Rate Crush, Tilt EQ, and Stereo Chorus.

Sequencer on Each Layer
You can not only layer the four tones, but each layer also includes a sequencer that allows you to record keyboard performances.
Furthermore, you can record changes in numerous parameters, including level, pan, and filter movement over time.


16 Ambient Sound Pattern Palettes, crafted by expert sound designers
No need to start from scratch. Choose a palette that fits your mood, start playing tones, tweak the knobs, and layer them following your heart. Thus, your inner thoughts and emotions will be crafted into sound.

Play On The Go: Portable, Built-in speaker, and Battery-powered
Leave your usual workspace and try using Ambient Ø in your living room or outdoors. As its evolving sounds mixes with the surrounding environmental noises, you are likely to experience genuine Ambient Music.

https://sonicware.jp/pages/liven-ambient

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The M.E.M.S Project at Buchla & Friends

video upload by Logan Mannstrane

"January 27th, 2024

As an avid enthusiast of Buchla format modules, I couldn’t resist attending the Buchla & Friends event in downtown Los Angeles. Armed with my camera, I set out to capture the essence of such a unique gathering. I documented the event and later layered my footage with performances on an array of Buchla format setups, featuring gear from Buchla, Keen Association, 1979.ws, Studio.H, Roman/Verbos clones and Buchla re-issues to create an electrifying soundtrack.

The highlight of the event was the M.E.M.S talk by Chip Flynn and Mark Milanovich, which delved into the legacy of Don Buchla. Their dedication to recreating the original designs is nothing short of awe-inspiring. Although I didn’t have the opportunity to record with the M.E.M.S modules myself, their live sound was phenomenal. I hope this HDR video provides a vivid glimpse into their meticulous craftsmanship.

Discover more about M.E.M.S:
https://www.memsproject.info/"

Vermona M.A.R.S. Synth Module w/ M.A.R.S. Control SN D01842 & D01851

Note: Auction links are affiliate links for which the site may be compensated.

via this listing

"Vermona M.A.R.S. Control - Monophonic Analog Rack Synthesizer *Extremely Rare*

Hailed as extremely boutique and highly unique, the Vermona M.A.R.S. Control is comprised of a 1-Rack brain processing unit with digital interface and 2-Rack controller module. This 100% all-analog, German manufactured synth offers a collection of expression from warm Moog-like basses to super bright synth leads, swells and more.

Now discontinued and highly sought after, this synth occupies a realm of it's own in both uniqueness and portability. Constructed as a standalone, though it's size and design can integrate well with modular type setups making it easy to craft new tone and textures. Additionally it offers an array of editing parameters, controls and fx via it's external controller module.

Summary & Specs

Built 2001
Type: analog
Hybrid: no
1 Voice / Stimmen
1x Multitimbral
standard Memory / Speicher
Value / Wert in 2005 ca. 200 € (-)
Synthesis: subtractive

OSC Features ring sync
Wave Shapes saw pulse (fixed) noise
2 OSCs + 4 SubOSCs info © sequencer.de
1 Filter lpf self reso 4 Pole
2 LFOs tri saw pulse s+h
2 Envelope Generators 2x ADSR"

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