Buchla Tiptop Audio 259t dive

video upload by VoxModula Archives

"Buchla Tiptop Audio 259t dive, more videos coming of this special complex vco, it's just amazing and I love it."

Steda SR-BD9 909 Bass Drum eurorack module || Modular DEMO

video upload by bajjjan records

"Steda Electronics is launching a new series of Eurorack modules based on the individual voices of the 909, starting with the SR-BD9 kick module, currently available for pre-order at €55."

You might remember Steda from their SR-909 - TR-909 clones.

Classic vibes and analog mojo in 6 drum modules from GRB Instruments

video upload by bajjjan records

"6 New GRB Instruments drums for eurorack.
The modular analog drum machine with a classic vibes is almost ready!
There are 11 patterns/jams in this video."

GRB Basic Kick & GRB Hi-Hat || Modular DEMO

video upload by bajjjan records

CYMBAL

Sound is synthesized by a system of oscillators based on Schmitt triggers, that recreates the classic, complex sound of an analog cymbal. The sound is synthesized by a system of oscillators based on Schmitt triggers, operating at different frequencies. The mixing of these signals creates the rich, chaotic, and metallic spectrum.

You have direct control over the resulting texture. The TUNE knob shifts the overall frequency range of the metallic noise, while DECAY sets the length of the sound's wash and sizzle. The TONE control further shapes the character of the ringing, allowing you to fine-tune the brightness and timbre. This combination of controls lets you sculpt everything from a short, bright metallic click to a long, decaying noise.

For dynamic performance, the module features an ACC input (0V to +5V) to modulate the accent level and is triggered via the standard GATE input (+5V to +12V). The final, complex cymbal sound is available at the OUT jack.

CLICK FOR MORE »

Catoff LFG. Variable Analog LFO.

video upload by temaniak - click CC for subtitles once the video begins.

Low Frequency Generator

Advanced LFO with five standard waves (triangle, sine, inverted sawtooth, sawtooth, square) and two modified waves based on triangle and sine the morphing of which can be controlled by CV.

Frequency range: 0,1Hz-100Hz (X1 range mode) / 0,01Hz-10Hz (X0,1 range mode)
Output signal amplitude depending upon the position of the BIAS control:
BIAS= 0: -5v/+5v
BIAS=-5: -10v/0v
BIAS=+5: 0v/+10v
CV inputs responds: -10v/+10v
EOC (End Of Circle) signal level: +5v / 1ms
Trig and Reset inputs threshold: 4v

Controls and sockets:
RATE Pot - Waves Frequency
BIAS Pot - Polarity offset from zero
TURN Pot - Morphing of two modified waves
Waves outputs 3,5mm jack sockets: triangle, sine, inverted sawtooth, sawtooth, square and 2 modified waves
EOC socket: End Of Circle impulse
Input 3,5mm jack sockets:
Trig - resets the wave and holds the reset when the gate is on
Reset - resets the wave and immediately resumes. Сan work as Sync input

Обзор осциллятора Twang Wave Generator

video upload by temaniak - click CC for subtitles once the video begins.

0:24 Интро - Intro
1:12 Контроль - Controls
3:27 Волны - Waves
5:40 VCA и морфинг - VCA and Morphing
11:55 Сабосциллятор и Гармоники - Sub-oscillator and Harmonics
14:53 FM
22:13 Патч A (YAY) - Patch A (YAY)
23:58 Патч B (Sync) - Patch B (Sync)
25:56 Патч C (Selfpatching) - Patch C (Self-patching)
31:16 Комплексный патч А (Drone) - Complex Patch A (Drone)
34:58 Комплексный патч B (Мелодичный) - Complex Patch B (Melodic)
40:01 Аутро - Outro

Tri-core VCO with wave morph, TZ FM and buit in VCA's

Twang Modular Wave Generator is a fully analog triangle core VCO with great set of features:

– wave output with contintious morph between sine, triangle, upsaw and pulse waves.
– voltage controlled morph with bipolar attenuator.
– wave output has built in VCA, alowing to control the level and amplitude modulation.
– Roland SH-101 style square sub oscillator.
– even and odd harmonics outputs.
– FM in with amount control VCA and switch between exponential and through-zero.
– pulse width modulation which also change the phase of upsaw wave.
– sync input.

Обзор Twang Modular RFE

video upload by temaniak - click CC for subtitles once the video begins.

"Resonator Filter Equalizer Eurorack module."

Equalizer/resonator/triple filter

There are a lot of ways to use RFE. Besides EQ and triple multymode filter, it can be a powerful sound source with FM posibilities. Use it like drone machine or triple VCO (it tracks about 4-5 octaves) or even a drum machine, it pings very well!

3 parametric sections with cv control of frequency, bandwidth and level;
3 analog filters with mode switch and mute push button;
simultaneous VCF sum and EQ outputs;
voltage control feedback.

Twang CPP - Crossfader-Polarizer-Panner

video upload by temaniak - click CC for subtitles once the video begins.

"Универсальный аудио - CV стерео-процессор от Twang."

"A versatile stereo audio-to-CV processor from Twang."

Crossfader/Polarizer/Panner with a twist.

CPP is a powerful processor for audio, but it also can be used with CV signals. It’s a great tool to work with a stereo field particulary and with a sound design in general. It can be a multitrack bus or individual panner. For small systems it can be end-of-chain mixing tool with vc crossfaders, vc panners and VCA’s.

The module consists of 4 sections: 2xCPP, Mid/Side, 2xVCA.
The first two channels are identical and the module is named after them. We have two signal inputs going to the crossfader, controlled with the knob and cv input. Additionally, there is a handy attenuverter to make cv control easier. After crossfader the signal goes to polarizer, which is actually a bipolar VCA and can be used as classic amplifier, ring modulator or inverter. It can be bypassed symply by routing the signal with switch directly to panner, then it can work independently. There is a dedicated input C for it. Thus we can get 3 input mixer inside one channel. In addition, it has 5V offset switch wich can be useful while processing a cv signals. The final stage is panner. It also has cv input and send our signal to sum in stereo.

The second channel is identical to the first one.

The third section is a “secret weapon” of stereo sound design – Mid/side encoder-decoder. L and R inputs are transforming to Mid and Side signals and then can be transformed to wide stereo field. There is no knobs to control this, but there a lot of ways to use it with other on board sections or with other VCA, VCF or FX modules.

The last fourth channel is a pair of VCA’s. There is a signal input, cv input and signal output. Both are the same and have level control knobs.

Finally, all input signals are summing to master output with deficated level control knob. If we use a channel’s individual output, it will be subtracted from the main mix.

Before Void Trigonometry || Modular DEMO

video upload by bajjjan records

Timeline:
Introduction — 0:00
Functions Demo — 0:56
Sample Stereo Movement — 6:42
One Shaper For Two Voices — 7:21
Trigonometry On Drums — 10:18
Two Simple Voices — 12:23
Stereo Distortion & Textures — 14:07
Folded Sine Bass — 15:08
Trigonometry On Drums 2 — 17:41
Heavy Atmospheric Distortion — 19:37
One More Jam Session — 21:05
Drone Rhythmic Shaping — 23:51

Before Void Trigonometry. Обзор.

video upload by temaniak - Click CC at the bottom of the player once started for subtitles.

Gilbert-Style sine shaper

Unique multi-output Gilbert-style sine shaper. The shaper offers wave shaping, distortion, folding, phase modulation including through-zero, and imitation stereo. These effects take the sound into West Coast territory. Shaper shematic from NCS MSK-13 project.

3VCA -> Shaper
2 Input 5V normalization

Benjolin X by Before Void || Modular Demo

video upload by bajjjan records

"Rob Hordijk Benjolin with Before Void mods

A deep dive into chaotic synthesis using the Before Void Benjolin X as the only one sound source.

All effects are generated within the Eurorack case: Before Void Trigonometry (Wave Shaper), Shift Line Astronaut (Reverb), Catoff 100FX (Reverb/Delay)

What you hear is the raw character of these modules. Post-processing is limited to mixing and compression only. No external EQ or VST plugins."

Before Void Benjolin X || First Jam

video upload by bajjjan records
"First Jam with Before Void Benjolin X and Roland TR09"

"Based on forestcover Benjolin

+clock rungler input (any signal such as puls, trigs, gates, clock)
+band pass filter output
+high pass filter output (capricious output, starts cutting low frequencies only when the resonance is raised from 30%)

Open-Source:
https://github.com/BeforeVoid/Chrongler

CC-By-NC 4.0, 2026.
Strictly for non-commercial use."

Before Void Trigonometry

video upload by bajjjan records

Timeline:
Introduction — 0:00
Functions Demo — 0:56
Sample Stereo Movement — 6:42
One Shaper For Two Voices — 7:21
Trigonometry On Drums — 10:18
Two Simple Voices — 12:23
Stereo Distortion & Textures — 14:07
Folded Sine Bass — 15:08
Trigonometry On Drums 2 — 17:41
Heavy Atmospheric Distortion — 19:37
One More Jam Session — 21:05
Drone Rhythmic Shaping — 23:51

"Unique multi-output Gilbert-style sine shaper. The shaper offers wave shaping, distortion, folding, phase modulation including through-zero, and imitation stereo. These effects take the sound into West Coast territory. Shaper shematic from NCS MSK-13 project."

AlM Introduces With Mixer - Stem Ripper Mixer Expander

video upload by ALM TV

"The With Mixer is a companion expander for the ALM Stem Ripper, adding a full-featured 8-channel stereo mixer with per-channel level and gain control, stereo panning, dual stereo aux sends, and mute and solo controls.

An easy-to-use graphical interface provides visual monitoring of all eight input channels and the stereo mix output, along with quick, precise control of all mix parameters. Mix parameters can also be controlled via CV or an external MIDI controller connected to the powered USB host port, providing hands-on control and making the With Mixer well suited to live performance. Complete mixer setups can be saved and recalled, while the display also shows the Stem Ripper's recording status and elapsed time. Together, the 'Stem Ripper With Mixer' pair provides a modern multitrack stereo digital mixing and recording setup to your Eurorack system in just 14HP."

Chapters:
0:00 - Intro
0:53 - Mix Setup
1:35 - Channel Parameters
4:07 - Aux Send 1 and 2
6:34 - CV Inputs
7:22 - CV Attenuation and Offset
7:57 - MIDI Controller Setup
10:52 - Global Mix Setting
11:26 - Outro

Additional details via Perfect Circuit

Capture and control your Eurorack mix like never before with the With Mixer from ALM Busy Circuits, a feature-packed expander for the ALM Stem Ripper that turns the recorder into a robust mixing set-up. While Stem Ripper offers a powerful, high-fidelity way to record multitrack audio in a Eurorack system, the With Mixer takes this functionality even further, incorporating all eight channels of Stem Ripper into a sleek and slim digital mixer for studio tracking and performance control alike. For each channel, the With Mixer enables level and gain control, stereo panning, two sets of stereo auxiliary sends for incorporating effects, as well as mute and solo controls. This vast feature set is available to any sized system, thanks to the incredibly hp-efficient 14hp space required by the full two module set-up. This compact size far outpaces the specs of virtually any other mixer in Eurorack, all while still being a multitrack recorder!

Adjust settings and keep an eye on both levels and recording time with the graphical interface, while hands on control is just as close at hand thanks to the powered USB host port, perfect for attaching your favorite MIDI controller for live mix control. Three CV inputs are available as well, which can be freely assigned to mix parameters to get signals moving with CV. By connecting a compatible AXON expander, you can add even more CV inputs for up to seven independent CV controls. In addition to saving settings between power cycles, With Mixer allows you to save and recall eight full mixes, making it a breeze to program live sets and perform with confidence. Whether you already enjoy the multitrack capabilities of Stem Ripper or are looking at the pair together, With Mixer from ALM is an expander that brings an incredible amount of new functionality to any system, providing an all-in-one mixing and recording workstation for any modular musician.

With Mixer Features

Digital mixer expander for ALM Stem Ripper
Mixes all eight channels of Stem Ripper with stereo output
Per-channel level / gain control, panning, dual stereo auxiliary sends, and mute / solo controls
Final mix is recorded to Stem Ripper alongside eight individual stems
3x assignable CV inputs
USB host connection enables control with your favorite MIDI controller
Graphical interface for visualizing and adjusting mix and recording parameters
Save and recall 8 complete mixer set-ups
Connect an Axon expander for additional CV inputs
Product Details

Eurorack module
Width: 8hp
Depth: 32mm
Current draw: 45mA @ +12V, 35mA @ -12V, 0mA @ +5V

SCJS#112 - TREPSTER X (Trepanator, Hypster, Vhikk X)

video upload by FL3SHB4CK

"Small Case Jam Sessions #112

Zlob Trepanator, NLC Hypster, Forge TME Vhikk X

Make some noise!"

Modal ELEMENT ONE - 50 Custom Ambient & Cinematic Sounds

video upload by LFOstore

"Lfo.store presents a series of banks for new Modal Electronics synthesizer - ELEMENT ONE!

Introducing 'Ambika' soundset with one of the deepest patches you heard on Modal synthesizers.

BUY: https://lfo.sellfy.store/p/modal-elem...

'Ambika' is devoted to organic & motion sounds ready to go in your action track.

And Modal's virtual engine with improved analog spirit inside – is the perfect way to make iconic sounds!

50 presets are ready to breathe new colors into your music and inspire creativity.

Inside the pack:

CLICK FOR MORE »

Katla Field Notes

video uploads by Genki

"Katla Field Notes is a series of long-form improvisations on Katla, a polyphonic synthesizer inspired by its namesake, Iceland's largest subglacial volcano.

Recorded at Kleifarvatn, August 2026. Direct out from Katla into Zoom H6, no processing beyond a touch of limiting."

Playlist as of this post:
1. Katla Field Notes: Grass Field
2. Katla Field Notes: Scree
3. Katla Field Notes: Horses
4. Katla Field Notes: Kleifarvatn

A Private Virtual Roland D-70 for Linux! | Sound Demo

video upload by PixelWings

"I’ve always loved vintage Roland synthesizers and wanted a D‑70, but concerns about dealing with the dreaded maintenance nightmares the D-70 is known for kept me from buying one. Eventually, I decided to make my own software recreation: D‑70v.

This is a private, completely unofficial hobby project running on Linux, created for the pleasure of exploring and playing the wonderful D‑70 sounds. The GUI interface was drawn from scratch in GIMP, inspired by the original keyboard’s front panel, with functional buttons, sliders and a data wheel. The aim was to recreate not just the sound, but the experience of operating the instrument -but optimized for a computer screen as well as being able of running on an absolute potato. The core application is approximately 450 KB, excluding the required ROM data, and CPU usage is extremely low.

This video brings together a selection of my favorite D‑70 factory patches. I spent some time playing through the factory bank and later edited my favorite moments into this demonstration. It is simply an opportunity to enjoy the sounds and share my excitement about bringing this instrument into software. All instrument sounds and effects heard in this demonstration are generated by D‑70v itself. No external synthesizers or effects were used; the clips were simply selected, edited and faded together.

This is not an official Roland product and is not affiliated with or endorsed by Roland. It is purely a demonstration, not a software release. The project uses original Roland ROM data, and I am keeping it private. Neither the software nor the ROM data is being distributed, so please don’t request a copy.

Above all, this is a celebration of the D‑70 and an era of digital synthesis that I love. I adore vintage Roland, especially their legacy of late 80s and early 90s instruments, from the pro range to the "DTM" products. I hope you enjoy the demo, and please excuse my lack of playing skills."

Rituals of the starless peaks (minimoog d)

video upload by graal7

minimoog model d [Rush Geddy Lee edition]
summit
moog one
additional drums and sample xf8.
space eventide

MNX - Patent | Live analog synth performance

video upload by Beuk Bunker

"One take live analog synth jam.
No presets, no structure, just creating a beat as it goes.
Using self-built analog synths."

Bad Gear - FINALLY!!!

video upload by AudioPilz

"Welcome to Bad Gear, the show about the world’s most-hated audio tools. People of the the 90s weren’t exactly spoiled for choice when it came to hands-on virtual analog polys: the iconic supersaw, the nordic ice bath, the range that still sounds better than 90% of today’s synths and the one even Uli Behringer wouldn’t touch with a ten foot pole.

Today, however, we are FINALLY going to talk about the 1997 Yamaha AN1x and it is beyond me why it took me so long."

Nord Lead 4 Presets & Sound Bank – Sonic Exploration | 32 Ambient & Analog Synth Sounds

video upload by Kaelan Sound Designer

"Download link: https://www.synthonia.com/marketplace...

Sonic Exploration is a carefully crafted soundset for the Nord Lead 4, focused on atmospheric depth, motion and musical exploration. This collection of 32 expressive patches blends ambient textures, electronic sequences, evolving pads, soundscapes and playable keys, designed to highlight the dynamic and performance-oriented nature of Nord’s virtual analog engine. Each sound is built to feel alive, evolving over time while remaining immediately playable and inspiring. The sound design moves between retro-futuristic tones and modern electronic atmospheres, combining analog character with digital clarity. From subtle, spacious pads to rhythmic sequences and cinematic keys, Sonic Exploration is ideal for producers and keyboard players who want to create immersive sonic environments without sacrificing musicality or control. Modulation, velocity and performance parameters are optimized to make every patch responsive and expressive.

Perfect For:

Ambient and cinematic music
Electronic and experimental production
Soundscapes and evolving compositions
Live performance and improvisation
Producers seeking expressive Nord Lead 4 sounds"

CLICK FOR MORE »

SID SYNTH - Turn Your Commodore 64 Into a Live Synthesizer #C64 ⎍∧∿⩘

video upload by LukHash

"Here is a little demo of SID SYNTH, a software live synthesizer for the Commodore 64 and Commodore 64 Ultimate. V1.0 lands on 6 Nov 2026 as a bonus download with my new album 'Neon Airlines', and it is up for pre-order right now:
💾 https://lukhash.bandcamp.com/album/ne...
Pre-order today and the download link drops straight into your inbox the moment it goes live on release day, so there is no waiting and nothing to chase later. You get the full album with it, and pre-orders genuinely help a release like this land.

⎍∧∿⩘⎍∧∿⩘⎍∧∿⩘⎍∧∿⩘⎍∧∿⩘⎍∧∿⩘⎍∧∿⩘⎍∧∿⩘⎍∧∿⩘

SID SYNTH is a real-time C64 software synthesizer built for playing live. It sits between two amazing programs, the instant playability of Cynthcart and the deep sound design of SID Wizard. That's the middle ground I've been missing. The ultimate tool for live performance on your favourite computer :)

For those who are interested what's under the hood:

Eight waveforms (4 main+combined ones) across three voices (six with a second SID), an adjustable ADSR with hard-restart retrigger, a multimode filter, and fully customisable PWM with its own rate, depth and sweep shapes. Add vibrato, portamento and tremolo, plus switchable ring mod and hard sync. Seven voice modes take you from full polyphony through fifths and octave stacks to arpeggios you can lock to tempo. Then you play it: live pitch bend, vibrato swells and filter swipes you can freeze and latch mid-note, for real expression and sound design beyond presets.

Build your own banks of instruments across 54 slots, save and load them to disk, and jump between sounds on the fly, so a whole set is under your fingers on stage, with a "Live Lock" to keep a stray key from changing anything mid-song.

Full MIDI in adds assignable CC to use with your DAW or any MIDI hardware, program change to switch patches hands-free, and clock sync to keep the arpeggiator in time with your drum machine or sequencer, plus a tap-tempo that sets the arpeggiator's speed straight from the rhythm you tap, so you can lock the arp to your track by ear in seconds.

Twelve reactive visualizers turn a held note into a show, and dual-SID stereo, blackout-clean recording for the real SID chip and automatic PAL/NTSC tuning finish the picture. 👾"

LukHash - Neon Airlines (Album Preview)

video upload by LukHash

"'Neon Airlines' is your boarding pass to a sonic journey where chiptune, synthwave, and other modern electronic styles fuse into a retro-futuristic adventure. Experience the iconic sounds of the Commodore 64, Amiga, SNES, Mega Drive, and Game Boy, brought into the modern era while staying true to their roots. ✈️🌆👾

💾 Bandcamp exclusive: the download includes a bonus MOD track (Patch It!) made on an original Amiga, plus SID SYNTH (v1.0), a live synthesizer by LukHash that turns a real Commodore 64 / C64 Ultimate into a playable instrument. Explore the sounds of Neon Airlines, then make your own.

👉 https://lukhash.bandcamp.com/album/ne..."