Unusable Engineering Releases Partials & Discrepancies Additive Soft Synth & Effects

video uploads by Unusable Engineering

Playlist:

1. Partials & Discrepancies | Full Walkthrough of an Additive Synth
2. Partials & Discrepancies | Sound Examples
3. Geometry Delay | Full Walkthrough of a Multi-Tap Delay
4. Geometry Reverb | Walkthrough of a Geometry-Based Reverb
5. Binaural Modulator | Full Walkthrough of a Spatial Modulation Effect
6. Partials & Discrepancies | Extremely Long and Incredibly Offhand


via Unusable Engineering

Today marks the release of our second synth, a multi-tap delay, a reverb and a free spatial modulator for both Mac and Windows as AU/VST3.

Partials & Discrepancies is an 8 voice additive poly-synth. The goal was to make additive synthesis accessible through a much simpler abstraction model than what you usually get, and include lots of sonic motion capabilities within a simple interface without modulation matrixes or multi page layouts. As always, we want to build instruments and effects that makes it fun to make music and that won’t slow down the creativity. Partials & Discrepancies is available for 79 euros incl. VAT. Discounts and cross-grade offers may be available on the account page for earlier costumers.

CLICK FOR MORE »

Ambient From Scratch: Stock Samples & Live Recording | Torso S-4 Explorations Vol. 32

video upload by Andre Bregegere

"Welcome to Volume 32 of Torso S-4 Explorations. In this live-recorded session, I build an immersive ambient soundscape completely from scratch using only the Torso S-4.

This exploration relies entirely on internal S-4 factory samples combined with a short, live vocal phrase captured directly through the S-4’s built-in microphone. The video is structured to take you step-by-step through the creation and processing of each of the four tracks, with detailed on-screen annotations highlighting the specific techniques and effects used to build the tracks.

In the final section of the video, we transition from building to playing—exploring the expressive, generative possibilities of the completed texture.

The performance was captured live, and is presented here with minor edits to tighten the flow and remove redundancies. As a last step, the live recording was lightly mixed and mastered in Pro Tools."

00:00 - Introduction
00:20 - Track 1: Modulating speed in stretch mode
02:13 - Track 2: Generative melody with a single cycle sample
04:45 - Track 3: Capturing voice with the internal mic
08:39 - Track 4: Generative melody with a single note sample
11:34 - Live exploration & performance

Recodrum-S demo

video upload by Arthur Joly

KORG Dispersion v2 – Synth Pluck (with Roland S-1)

video upload by Sinevibes

"Dispersion v2 is a bouncing ball delay effect, designed and developed by Sinevibes. Available as a plugin for a variety of KORG synthesizers: https://www.sinevibes.com/korgdispers..."

Recodrum-S + JP4 + Promars

video upload by Arthur Joly

Recodrum-S :::: Acid Test

video upload by Arthur Joly

Ambient Drone | AKAI S-950 & Make Noise Strega

video upload by Akihiko Matsumoto

"A cinematic atmosphere made of sound, not melody.
https://akihikomatsumoto.sellfy.store...
This is not a collection of loops. It is a carefully curated archive of long-form drone textures, each exceeding five minutes, sculpted for those who create without the need for rhythm, harmony, or resolution.
Designed for deep listeners and sound designers.
From seasoned ambient producers to experimental filmmakers, this pack speaks to those who understand that sound can live and breathe without a beat. Built from legendary hardware units and bespoke digital tools, these drones are not simply sounds. They are environments."

Akai Introduces MPC Key 37 G2 & MPC One G2

video uploads by Akai Professional

"Two ways to create. One MPC mindset. https://inmusic.to/5n8b3m62

The MPC One G2 and MPC Key 37 G2 introduce a new generation of standalone MPCs built around the same core idea: faster workflows and bigger creative potential. Both devices are powered by MPC3 and a new G2 eight-core processor, delivering significantly increased performance for larger sessions, faster load times, expanded track counts, and deeper plugin usage.

For beatmakers and producers who want the classic MPC feel in a compact desktop unit, MPC One G2 delivers next generation standalone power, MPC3’s modern track and arrangement tools, and USB-C hybrid connectivity—making it the most capable and future proof entry point into the MPC standalone ecosystem. https://inmusic.to/2p87e2nv

For producers and players who write on keys but want the speed and focus of an MPC workflow, MPC Key 37 G2 delivers next-generation standalone power, MPC3’s modern track and arrangement tools, and one-cable USB-C studio connectivity in a compact production keyboard that eliminates the laptop dependency. https://inmusic.to/yckvp6ef

Together, they represent two approaches to the same creative system. Whether you start on pads or keys both deliver a complete, modern MPC experience built to create, arrange, and finish music in one place, with the flexibility to plug into your studio setup when needed."

MPC One G2 vs MPC Key 37 G2 // & OS 3.9’s Wild New Oscillators // MPC G2 Review

video upload by loopop

TIMELINE: 0:00 Intro 1:35 Layout 2:00 Pads 2:25 Colorway 2:45 8 core CPU 3:15 RAM 3:35 Storage 4:05 I/O 4:25 USB C news 5:05 Pro pack? 5:40 OS 3.9 Features 6:00 Oscillators 6:20 Osc expansion 7:20 Osc overview 8:15 Osc in a pad 8:35 Osc layers 8:55 Osc types 10:55 FM/RM 12:50 Wavetables 13:30 User waves 13:50 Mod matrix 15:00 Arranger news 16:10 Insert clip row 16:30 Misc new 16:50 Pros & cons 19:30 G2 One vs 37 21:35 Outro

Pics

CLICK FOR MORE »

OAK Sampler - New Ensoniq ASR-10 Inspired Sampler Workstation Keyboard Synthesizer In the Works

video upload by oak sampler

Meet the upcoming "OAK-S37 Sampling Workstation" keyboard synthesizer.

Playlist with additional details:

1. OAK Sampler Sound Playback and Effects Test

I absolutely love the ASR-10. I’m building a new hardware workstation inspired by the ASR-10 that runs the original OS , effects etc and replicates the HW in a modern form. There will be some updates on the project. This is the boot and general test. Potato speaker recording. #asr10 #90ssampling

2. OAK Sampler (ASR-10 in Hardware) Sequencing & Sample Editing

I love the ASR-10. I’m building a new hardware sampler inspired by the ASR-10. It can run the original Ensoniq ASR-10 OS and effects algorithms. This video shows sequencing and sample editing on the OAK Sampler.

3. OAK Sampler (ASR-10 in Hardware) vs ASR-10 Sound Comparison

This video compares the OAK-S37 and an the ASR-10 using the same sequence, individual samples, filters, envelopes, and effects.

I recreated “93 ’til Infinity” as a test project using identical files across both systems.

I intend to do a limited first run eventually (no dates yet).

Credits
TRACKLIB Sample Breakdown Souls of Mischief - 93 'til Infinity
Heather - Billy Cobham - Sampled From Vinyl
The Jam - Graham Central Station - Sampled From Vinyl

4. OAK Sampler (ASR-10 in Hardware) Loading Original Ensoniq Sample CDs

In this video I load projects from the original ASR-10 Ensoniq Sample CD. It shows proper playback of the complex arrangements, accurate instruments and effects on the OAK. Totally 90’s.

Credits:
Studio Essentials Vol. 1 CDR-3 Ensoniq Corp

5. OAK Sampler (ASR-10 in Hardware) vs ASR-10 Effects

In this video it’s shows an comparison of the OAK-S and ASR-10 internal effects.

The second half demonstrates live effects monitoring. One of my favorite ASR-10 features was using it as a real-time effects processor, and I wanted that preserved in the OAK-S. It uses effects from the Ensoniq CDR-3 CD banks

Credits:
Effects from Studio Essentials Vol. 1 (CDR-3) Ensoniq Corp.

You can find additional details and an FAQ at www.oaksampler.com

New Recodrum - Recodrum S

video upload by Arthur Joly

Behringer JT-2 Demo: 15 Patches for Ambient and Techno

video upload by Limbic Bits

0:00 Quick Overview
1:43 Afterlife Lead
2:28 Dark Wave Bass
3:17 IDM Triangled Lead
4:18 Noisy Arp Cross Mod
5:51 Electro Pulse (short envelopes)
6:51 EBM Bass
7:46 Console Pulse Lead
8:05 Paraphonic Magic
9:34 Killah Bass
9:48 Indie-Cade
10:39 7th Pad
11:36 Psy Alert (FX)
12:06 Kick Bass
12:19 Sonar Noise
13:12 Bubbles
14:20 Paraphonic Outro

____

"Behringer JT-2: My 2 Cents
With all the available 'heavily-inspired-but-not-clones' from Behringer, I’m starting to wonder when the company will introduce original synths again. Anyhow... This time, I’m taking a closer look at the Behringer JT-2, a paraphonic synth inspired by Roland’s Jupiter-8. It comes in similar colours but certainly doesn’t carry over the visual aesthetics of the '80s flagship synth. That’s not necessarily a bad thing, as Behringer can keep costs down by using one chassis for a plethora of different models. At a budget-friendly price point, you get a lot of synth in a unit that doesn’t take up too much valuable studio real estate, either. But first things first...

CLICK FOR MORE »

3 Reasons Why Random Voltages are ACE!! // RANDOM8 from Mylar Melodies & Befaco

video upload by DivKid

"Here's a 3 patches series video that distils down many of the reasons I think random voltages are ace to just 3 examples. It's also a bit of a quick demo of the fantastic new RANDOM8, your new random mate from your pal and mine Mylar Melodies (and Befaco)."

*TIMING INDEX // CHAPTERS*
00:00 Hello & previews
00:50 What is Random8 & what are we doing here?

3 PATCHES WITH INCREASING AMOUNTS OF RANDOM
Patch 1 // Random for people that don’t like random (fools!)
02:58 Adding exciting movement to basic synth voices
Patch 2 // Looping random for melodies & riffs
07:17 Looping melodies & modulation for techno jams
Patch 3 // Embrace the random - let the random enter you, be you, surround you
14:54 Generative ambient Krell

THIS VIDEO IS NOT SPONSORED BY ANYONE I was sent the module by Mylar Melodies & Befaco to use as I like but they did not pay for, or have any say in this video. Any questions as always, just ask, clarity is always best."

A demo of RANDOM8: The world's most random module?

video upload by mylarmelodies

"Here's a demo of RANDOM8 (which is out now!) - it gives you 8 stepped or smooth random voltages in 8HP, with per channel looping & attenuator controls, pitch quantiser & more. It's designed to make your modular sound more alive & I designed it in collaboration with Befaco. First I'll explain it (2:33), then we'll Rings in to Clouds it (17:07), then we'll make drums and techno with it (27:42).

I managed to forget to show you how to reset channels to default settings! Just hold the channel button(s) down for 5 seconds. To reset all 8 channels, hold the top and bottom channels for 5 seconds."

CHAPTERS
00:00 - What is RANDOM8?
02:33 - Basic Looping & Evolving
05:35 - Menu Options Summary
06:30 - How to Enter & Edit Menus
07:06 - Steps Menu

CLICK FOR MORE »

COMPUTALKER SPEECH SYNTHESIZER

You can find a demo of COMPUTALKER in this previous post from back in 2008.

Here are some pics and additional info on the COMPUTALKER via this reddit thread where you'll find a dropbox link to additional docs including some source code. Note the poster on reddit is looking for help on gettig it going. If you can help, reach out there.

This one was spotted and sent in via
M Me who also found some addtional info here.

From the reddit thread:

"The Computalker CT-1 was one of the earliest commercially available speech synthesizers for personal computers. Introduced in late 1976 and shipped beginning in 1977, it was developed by D. Lloyd Rice and Jim Cooper in Santa Monica, California through their company, Computalker Consultants.

Unlike simpler speech devices that played back recorded sounds, the CT-1 was a 9-parameter formant speech synthesizer. A host computer generated control data describing pitch, formant frequencies, fricatives, aspiration, and other speech characteristics, while the CT-1 generated the actual voice waveform in hardware."

"My goal, (which I do think may end up being completely impossible) is to get this up and running and hear it speak. Among the photos, there are some shots of the inside. I understand that this was originally designed for the S-100 bus going as far back as the Altair 8800. Serial number inside and out is 7001 and I can see that a previous owner likely replaced the older capacitors already.

This variant however, In all my searching I cannot seem to find a single reference to anywhere. My best guess with the information I have is that this could be a prototype version that was meant for later computers and perhaps it's missing some type of interface card for maybe an Apple II or TRS-80?

Here is a dropbox link to all of the information I have collected so far. I have found the manual, the software manual (With source code?!) and all sorts of little information. Also there's a lot more photos....

https://www.dropbox.com...

Maybe someone out there has seen this before? I am super excited to keep collecting information on this! Thank you for checking this out!"

Some pics of the inside below.

CLICK FOR MORE »

Happy 606day!! [Roland TR-606 Drumatix / Roland Aira Compact S-1 / Korg Volca Keys / Unknown DI]

video upload by ghostradioshow

"Happy #606day Enjoy:)"

606/26 Happy 606 Day! Roland TR-606 & RE-301 & System 100m + Brüel & Kjaer 1613 + (…)

video upload by Cfpp0

"606/26 Roland TR-606 & RE-301 + Brüel & Kjaer 1613 + Simmons SDS1 & Clap Trap + MFB OSC-2 + Waveform LPG + Soundforce S-LD + General Radio 1564-A + DSP 808 + Metasonix R-55 + Alesis MIDIVERB II + CXM 1978

For 606 day in 2026, the TR-606 is being used as a drum machine and to trigger several other things. This particular 606 was modified with individual outputs. The toms are running through the Peavey 1300 in flanger mode, the Ace Tone MP-4 mixer with feedback and spring reverb, the Metasonix R-55, and through the Brüel & Kjaer 1613 Bandpass filter. The snare is processed by the Roland RE-301. The bass drum is running through the General Radio 1564-A waveform analyzer. The tom pattern trigger output is triggering the DSP 808. It’s also triggering the Soundforce S-LD tambourine, and the Ladik S-143 sequencer, which is modulating the pitch on the MFB OSC-2 (ring mod output), which runs through the Waveform LPG, gated by ALM Pamela’s New Workout. The clap is the Simmons Clap Trap and there is an additional snare sound from the Simmons SDS1, triggered by the 606 high tom. There are reverbs from the Alesis MIDIVERB II and the CXM 1978."

LepLoop 3D: Messing Around with the Capacitor Sequencer #leploop

video upload by LepLoop

"Diving back into the Leploop 3D! While we touched on LFO modulation in the last video, today I’m messing around with the unique capacitor sequencer.
A tactile way to build melody on the fly, this video explores how the S\H and LFO work together to drive the capacitor sequencer, creating evolving, organic textures driven by LFO modulation offset.
https://www.leploop.org/m/leploop/
#AnalogSequencer #modularsynth #ambienttechno #leploop"

Torso S-4 2.2 Beta: The Revamped MOSAIC Engine (Deep Dive Tutorial & Demo)

video upload by Andre Bregegere

"Following up on my previous improvised jam (Torso S-4 Explorations Vol. 30), this video is a dedicated deep-dive tutorial and demonstration of the newly revamped MOSAIC engine introduced in the 2.2 beta firmware update.

The Torso S-4's granular engine has received a massive overhaul, and in this guide, I break down exactly how it works so you can get the most out of your sound design sessions.

What I Cover:
• Detailed Scan Mode and Parameter Walkthrough: An in-depth look at how the different scan modes behave under the 2.2 beta firmware, and at the interface changes and new parameters.
• The 'Fox.wav' Demo: To clearly demonstrate these technical changes, I put the engine to work using a single vocal sample (the legendary 'fox.wav' sample from CSound history), allowing you to clearly hear how each parameter shapes the texturing, time-stretching, and cloud generation.

Whether you're looking to update your hardware or just curious about the direction Torso Electronics is taking the S-4 sampler, I hope this helps guide your workflow!

--

Timestamps:
0:00 - Introduction
00:23 - MOSAIC engine overview
01:07 - Granular synthesis explained
01:52 - Scan modes
03:10 - Page 1 parameters
04:31 - Page 2 parameters (randomization)
05:31 - Let's play! (sound demo)"

la brume s'échoue - live performance with buchla synthesizer

video upload by Tom Leclerc

https://tomleclerc.bandcamp.com

no external processing

thanks for listening

Erica Synths Resonant Filterbank Sound Demo

video upload by Erica Synths

"Performance and studio-ready analog stereo filterbank with ten bandpass filters and extensive feedback loop and stereo panning options. 9 takes with different instruments feeding the Filterbank.

Timeline:
00:02 - Take 1 "Something Sweet" / RES FB in CLOCK mode processing Bullfrog Drums synth pattern.
01:24 - Take 2 "Something Rough" / RES FB in FILTERBANK mode processing Hexdrums with resonance pushed to the max!
03:00 - Take 3 "Kalimboss" / KORG Kalimba resonating with RES FB in FILTERBANK mode.
04:33 - Take 4 "Stereo Fam" / MOOG DFAM processed with the RES FB in clock mode with a lot of SPREAD therefore adding a lot of "stereo space".
06:01 - Take 5 "Organ Time" / RES FB in CLOCK mode adding subtle stereo modulation to the DX7.
07:41 - Take 6 "Auto Bass" / RES FB in DYNAMIC EQ mode with extreme feedback settings generating bassline for the TR-505.
09:16 - Take 7 "Noisebox" / Droning with MC-303 and RES FB in VCF mode
11:33 - Take 8 "Bass n Drum" / Adding "weight" to the TORSO S-4 with RES FB in the Dynamic mode
13:24 - Take 9 "Doomscroller" / Processing bass guitar with Eearthquaker Overdrive pedal and RES FB in DYNAMIC EQ mode. Footswitch is used to bypass the RES FB."

Solo for Kino - Silhouette Revue, 22th Nov 2025

video upload by SILHOUETTE-SYNTHESIZERS

""Solo for Kino" - a Silhouette Revue
( Acts: 00:07 - 04:52 - 10:06 - 16:58 - 21:46 - 23:36 - 27:32 )
Debut performance on November 22th 2025, Kino im Sprengel, Hannover, Germany -
The idea to make a feature length performance playing a Silhouette Synthesizer had been there since 2017. But besides developing the audivisual Silhouette Synthesizer it took that long time to get an idea about the story I wanted to tell, in picture, sound, poetry and rhythm.
The plot background is autobiographic and the media used in the individual acts uses disciplines of art and life I touched and used before: toys, puppets, machines, songs, poetry, audiovisual art, stages and audience. I wanted to implement a colourful variety and I tried not to limit my joy of combining and performing this.
I wanted to show the Silhouette´s game on the 2D screen but also to play inside and with the room between the screen and the audience, to make it a room where a multifunctional installation tells a multimedial interdisziplinary story. "Revue" means a special kind of show but also an overview, a compilation of scenes, maybe even a row of memories revisited.

00:07: Act 1: Room ("Zimmer")
04:52: Act 2: Bombers
10:06: Act 3: Drum and Eye Train ("Trommel und Augenzug")
16:58: Act 4: HHH-Waltz ("HHH-Walzer")
21:46: Act 5: Track-Man ("Schienenmann")
23:36: Act 6: Petrol Station of Tears ("Tankstelle der Tränen")
27:32: Act 7: (Encore): Fahrenheit

I hope you enjoy it,
best wishes,
Pit Przygodda

More info about Silhouette Synthesizers:
http://silhouette-synthesizer.de/"