Eurorack SEM filter comparisons

video upload by John Schussler

"Looking at several eurorack clones of the Oberheim SEM filter, including:

Doepfer A-106-5 SEM type VCF
God's Box Humpback
Studio Electronics SEM
Plankton Electronics Spice VCF
Bubblesound Dual SEM20"

Eurorack SEM Filter comparison - session 2

video upload by John Schussler

"This comparison is low pass only. It would take far too long to compare (in what I view as a useful way) every output and mode, so this is it for now.

In theory they're all based on the SEM circuitry, but some do have alterations.
I'm less concerned with "purity" or adherence to the "original" sound as I am with how good they sound period.

Source VCO is an Acid Rain chainsaw. Envelope is Zadar. Sequencer is Pittsburgh Modular microSequence.

00:00 Intro
00:20 Dry
02:57 Resonance
07:43 Input gain
15:57 Knobbage"

Also see SEM vs SEM - November 2023 edition

02-Synthesis Treasures of the Yamaha CS-15- Part 2- Bass your Moog couldn't provide!

video upload by AutomaticGainsay

Synthesis Treasures of the Yamaha CS-15

Drone synth MIDI control

video upload by Ghost In Translation

"Upcoming firmware update 2.0.2 for Drone is bringing MIDI CC input via TRS and USB.

For this video I connected a UC33 MIDI DIN output to a TRS adapter to Drone's MIDI input on the back. I then demonstrate controlling all 6 settings from the controller as well as the module. Both can be used at the same time, they add up acting like offsets so there is no conflict between them.

Download this update soon here:
https://github.com/ghostintranslation...

PCBs are available here:
https://www.ghostintranslation.com/drone

Follow my work:
https://www.instagram.com/ghostintran...
https://www.patreon.com/ghostintransl...
https://github.com/ghostintranslation
https://ghostintranslation.bandcamp.com"

Modu-Grain: The Ultimate Granular Synth for MODULOX BRAIN | Open-Source software & MIDI-Ready!

video upload by RaspiAudio



"🎛️ Introducing Modu-Grain: The Granular Synth for MODULOX BRAIN! 🎛️

🔗 More info & get yours here: https://raspiaudio.com/produit/brain

We're thrilled to introduce Modu-Grain, a powerful granular synthesizer for the MODULOX BRAIN, designed for music creators and sound designers! 🎶

🧠 What is MODULOX BRAIN?
The RASPIAUDIO team has spent two years developing an open-source audio synthesizer platform. Our vision? A versatile hardware unit capable of running multiple applications. This week, we're releasing the Granular Synthesizer, with more to come, including Sampler, VA, and FM. Our open-source code on GitHub allows the community to create and share new applications!

⚡ Why Modu-Grain?

Comes with pre-recorded samples
Four-voice polyphony for rich sound layering
Adjustable sound parameters (grain size, density, envelope, random playback, sample duration)
Real-time waveform visualization and boundary adjustments
Live sample recording via built-in mic or external input
Customizable real-time effects: Filter, Delay, and an assignable LFO
MIDI support for integration into any setup

💾 How does it work?

Precompiled firmware available in our [app store] (apps.raspiaudio.com)
Community-driven: Modify, enhance, and expand features!
🔧 MODULOX BRAIN Specifications:

24-bit DAC & ADC resolution
320x240 color screen
Headphone jack + onboard mic & speaker
MIDI in/out (3.5mm jack) + USB-C MIDI
Expandable via magnetic connectors for MODULOX devices (Knob, Touch, Slide)
Nano pad anti-slip bottom for stability

🎛️ Accessories Included:

3.5mm jack to MIDI DIN RX-TX + sync cable

🚀 Join the Open-Source software Revolution!
MODULOX BRAIN is more than a synthesizer—it’s a platform for endless sonic exploration. Download the firmware, modify it, and create your own instruments!

🔗 Get started now: https://raspiaudio.com/produit/brain

🔗 Explore the source code: [GitHub Link] (apps.raspiaudio.com)"

CLICK FOR MORE »

Arp Of Darkness Updated! Firmware 1.3.2 - New features, and front panel

video upload by FlatSix Modular

"The Arp Of Darkness continues to evolve with free firmware updates that add functionality and features. In this latest firmware update, it gets the ability to save the buffer sequence on the fly so you can automatically load it the next time you power on your system, or load it live during a performance.

This opens up the ability to create a musical phrase, save it, mutate and change the phrase over time, and then recall it, either immediately (Instant Load) or at the end of the current playing sequence (Cued Load).

This update also add the ability to clear the buffer allowing you to start rebuilding your buffer sequence manually anytime you want.

Finally, I'll discuss the new front panel for the Arp Of Darkness, and a free way to update it yourself if you are the DIY type.

Be sure to grab the new firmware and manual from https://www.flatsixmodular.com/firmware

Chapters:
00:00 - Intro
00:28 - New Features
00:41 - Saving the buffer
01:25 - Instant Loading
02:03 - Cued Loading
03:10 - Clearing the buffer 04:15 - New front panel
04:52 - DIY options
05:47 - Firmware upgrade info"

The Erica Synths Steam Pipe is amazing ! (first look)

video upload by Yuki The Synth Dragon

"I try out my Steampipe on the first day of owning it. Thanks again to the awesome video by ‪@magicalsynthadventure3216‬ that sold me on it." [see this post]

Check with dealers on the right for availability.

PlantsSystem-Gray

video upload by plantssystem

"SEQUENTIAL Prophet-5 and Roland MT-32.GLSL.
#noise #ambient #electronicmusic #synth #prophet5 #mt32"

Studio Electronics Omega 8 Quick Filter Comparison

video upload by fishjaco

"Quick demo of the SE Roland filters in an Omega 8 Synthesizer. In order it goes:

1 - Oberheim
2 - Moog
3 - Roland 24db
4 - Roland 6db (unsure if it's actually 6db but will use that here for now)
5 - Roland 24db & 6db - messing with the rather subtle non-resonant highpass filter"

Roland Aira P6

video upload by Jörg Schaaf

"A little dirty demo of a great little tool!"

Jörg Schaaf is the man behind Radikal Technologies and previously, Quasimidi.

Oberheim TEO-5, the magic of analogue Vintage merges with modern | Roma Modulare 2024

video upload by Roma Modulare

"New Oberheim TEO-5 Synthesizer presented by Chris Calcutt from Focusrite Group

🔥 Stay updated ✉️ on Roma Modulare Trade Show!: https://www.romamodulare.it/
🎟️ TICKETS: https://www.romamodulare.it/tickets/

Discover a powerful yet compact instrument.
Take your musical experience to the next level with true analogue VCOs and VCFs.
The TEO’s five polyphony voices ‘sing’ with the warmth and power of triangular, sawtooth and pulse waves. An organic sound, ready to be sculpted with the legendary SEM filter, Oberheim’s distinctive core and the two 24-bit digital effects."

Oberheim TEO-5 Epic Synthesizer. Play Design And Fun

video upload by James Dyson

"Avilable now. METAMORPHEUS Soundset for Oberheim TEO-5
128 deeply programmed Presets included covering all musical taste and styles.
No added FX or Processing.
Available for £15, if you wish to purchase please send to my Paypal address firestormer2010@yahoo.co.uk and I will send ASAP to you're Email address."

Analog Sample Pack - Sequential Trigon-6 (Pure Sound)

video upload by OST Audio

"This sample pack is the result of a collaboration with Mr. Card and a true gem for analog sound enthusiasts. Every sound has been carefully captured from the Sequential Trigon-6 – one of the finest analog synthesizers on the market. If you want to add depth, warmth, and vintage character to your tracks, Analog Best is made just for you!

✅ Download: https://ostaudio.net/collections/all/..."

Ambient w/ Rhodes MK2, OP-1 field, Prophet-10 | Forgotten Sands 2025-02-25 by atnr

video upload by atnr

"A piece created using the Rhodes MK2, ‪@teenageengineering‬ OP-1 field, and ‪@SequentialLLC‬ Prophet-10. The sound of a synth pad resonates with the delayed and chorused tones of the Rhodes, while sounds like bells and a rainstick can be heard in the background.

The Rhodes MK2 is processed with chorus via the ‪@BOSSinfoglobal‬ CE-5 and delay via ‪@strymon‬ TIMELINE.

The Prophet-10 is run through blueSky for reverb, with phrases composed of a mix of MIDI sequences and live playing.

The OP-1 field triggers MIDI sequences while its built-in NITRO effect applies filtering, and ‪@gfisys‬ SPECULAR TEMPUS adds Shimmer Reverb. Variations in the intensity of the shimmer and the opening and closing of the filter cause the same harmony to resonate differently."

ALAN R. PEARLMAN FOUNDATION BOSTON SYNTHESIZER EVENT w/ Gabriela Benavides

via the Alan R Pearlman Foundation

BOSTON SYNTHESIZER EVENT!

ALAN R. PEARLMAN FOUNDATION ANNOUNCES INSTALLATION EXHIBITION, OPEN STUDIO and ARTIST TALK

March 8th from 4-6pm

AT THE RECORD CO., IN BOSTON, MA
We are thrilled to announce that Gabriela Benavides Jaramillo will join us at Boston's TRC (The Record Co), home of the ARPs for All Collection for our first official Residency Program. The Residency will run the first week of March 4-8, 2025. As a culimation of her project, Gabriela will be presenting a mixed media installation that will be open to the public.

Date & Time:
Saturday March 4-6pm Open Studio • 6:00 Artist Talk

Location:
The Record Co.
960 Massachusetts Avenue
Boston, MA 02118
(617) 765-0155

About the Artist: Gabriela Benavides is a producer, composer, and sound designer with experience in Sound Design and music for linear and non-linear media, Audiovisual/Media Art, Videogame Audio Implementation, DSP and programming. She is a graduate of Berklee College of Music with a Bachelor of Music in Electronic Production & Design and is currently pursuing a Master's degree at New York University, specializing in computational approaches to media art and spatial audio.

We are so excited about this project and our first Resident. Congratulations, Gabriela!

Visit the Artist's website"

Vermona Mono Lancet '15 Synthesizer - All Playing, No Talking

video upload by Kraft Music

"Great bundle deals on Vermona Lancet '15 synthesizer:
https://kraftmusic.com/collections/mo...

Adam B. from Kraft Music plays the Vermona Lancet '15 synthesizer, showing a variety of sounds.

The Vermona Mono Lancet '15 is a monophonic analog desktop synthesizer module with two oscillators, a 24 dB/octave lowpass filter, envelope generator, and LFO section with 6 waveforms (versus 3 on the original Mono Lancet). Mono Lancet '15's knob-per-function interface provides intuitive control over its warm, characterful analog sound. In addition, Mono Lancet '15 is expandable via the separate Modular Dock eurorack module.

Looking for a bundle? Please contact us for a great deal on a custom Vermona Mono Lancet '15 package. Our knowledgeable Sales Advisors are happy to assist with finding the solution that's right for you!"

Modular Synthesis 101 | Part 5 | Modulators

video upload by gstormelectro

"Audio + Video by G-Storm Electro c. 2025

Continuing my introductory series of videos on Modular Synthesis 101. Today we'll look at some classic modulator utility modules in Modular synthesis with some simple examples. You already know about 2 modulators: Envelopes and LFOs. Along the way we'll be changing any Lowpass filter to a Highpass. From the last video we also know that a VCA can be used as a Modulator. So it probably won't surprise you there is a special Modulator can behave similar a VCA.

0:00 | Intro
0:20 | Modulator Recap - Mind Your Ins and Outs
0:54 | Glide
1:21 | Sample & Hold
3:14 | Inverter Circuit
3:51 | Inverting Filter Types + Multiples
5:33 | Ring Mod - somewhere between Modulator and Effect
6:32 | The Function Generator

MUSIC https://gstormelectro.bandcamp.com/
BLOG http://gstormelectronica.blogspot.com/
LISTEN/DOWNLOAD http://soundcloud.com/gstormelectro
REVERB https://reverb.com/shop/gstormelectro"

Manage your time, eurorack modular TIME

video upload by LARIX ELEKTRO

"The Ritournelle TIME module, for eurorack, is a trig to gate converter.
It has a RAMP output.
What is it ? and for what purpose?

In fact, the RAMP can be a very useful signal to controle all kind of things subject to time:
Events (When does it appera ?)
Complexe CV curves.

In this video, you will see some example of use.

Module is available here:
https://www.larix-elektro.com/"

Clock divider, eurorack modular TIME + Shift-R

video upload by LARIX ELEKTRO

"The Ritournelle TIME module, for eurorack, is a trig to gate converter.
It can be extender by the Ritournelle Shift-R.
It adds 8 gate outputs.

What is it ? and for what purpose?

The Shift-R converts the RAMP data into 8bits, and sends all the bits into 8 outputs.
That's the technical explanation.

But musically speaking, it's like having 8 divisions of the clock signal (the gate time).

In this video, you will see some example of use.

Module is available here:
https://www.larix-elektro.com/"

ESK - Syntrx + Leipzig Sound Journey

video upload by Metunar

"Sound Journey with an Analogue Solutions Leipzig-SK and an Erica Synths Syntrx Synthesizer.
It's about the sound, not my playing.
Soft mastering but no other external effects used."

https://www.metunar.ch

Roland RS-101 61-Key String Synthesizer

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

via this listing

Additional Three Wave Music Listings

"Roland’s RS-101 was, in 1975, the company’s first string synthesizer. Built into a hard case with detachable lid and a carry strap, its five F-F octaves offer full polyphony and three basic sounds that are set separately either side of a fixed keyboard split point (two octaves up)"

CLICK FOR MORE »

Korg Minilogue XD Polyphonic Analog Synthesizer

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

via this listing

Additional Three Wave Music Listings

CLICK FOR MORE »

Novation X-Station 49 Synthesizer MIDI Controller

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

via this listing

CLICK FOR MORE »

Bleep Labs Thingama Kit Synth Noise Maker - Fully Built with Mods

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

via this listing

"This DIY noise-making device is fully built and modified with several enhancements for added sound bending. Think of this as an optical theremin combined with analog synthesizer elements including oscillators and modulators. 1/4" output so you can plug it into an amp.

Offers a fun and creative way to experiment with sound. Perfect for musicians, enthusiasts, and tinkerers alike, the Thingama Kit provides a hands-on experience in crafting a one-of-a-kind instrument that produces a variety of bleeps and bloops. Whether you're looking to add some unconventional sounds to your music or simply enjoy exploring electronic music-making, this kit offers a fun and engaging way to express your creativity."

CLICK FOR MORE »

Elements Vol 2 - Patches 1 to 25 (of 100) - u-he - Repro 5

video upload by GEOSynths

"Vol 2 Out March 1st 2025
It's been a few years since I made Patches with REPRO, which I think is one of the best Software Synths out there to create "Analog" style Sounds and beyond. As you can see, I have a Prophet 10 and I can get the sounds so close, it's really quite astounding.

I'm back with another 100 Patches, covering Pads & Motion, Bass & Lead, Strings & Keys and a whole lot more. As usual, all 100 Patches are demonstrated over 4 Videos.

Requires - Repro 1.1.3 (revision 16797) and will only work on u-he REPRO 5 and not the Sequential Prophet 5/10.

This is the 1st Video demonstrating Patches 1 to 25."

00:00 - 1. Aluna GEO
01:57 - 2. Deep End GEO
02:39 - 3. At Night GEO
03:14 - 4. At Dave's Pad GEO
04:36 - 5. Stringer Things GEO

CLICK FOR MORE »

Redshift 6 - 90 Oscillator Cinematic Swarm

video upload by Supercritical Synthesizers

"In this demo we put Redshifts oscillators through their paces, utilizing a total of 90 oscillators to create the final sound.

The demo sound is inspired by the massive sound logo introduced in early ‘80s cinemas.

All the modulations that affect the pitch or timbre of the sound are explained in the video texts.

At the end of the video, you can hear different variations using 12, 30, and 90 oscillators, without any effects.

0:00 Building the sound
1:21 90 Oscillator version with reverb
1:44 12 Oscillator version, dry no FX
2:00 30 Oscillator version, dry no FX
2:15 90 Oscillator version, dry no FX"

Overview of all Kaona Sisyphus filters

video upload by Kaona Modular Music

"A few experiments with the various Sisyphus filters.
No effects are used; the sound is recorded directly from the filter output.
Input: QU-Bit Surface
Notes: Kaona Zazou
Gates: Kaona Joey

00:00 Intro
00:05 High pass filter
02:20 Band pass filter
04:30 Notch filter
06:24 Peak filter
08:50 Comb filter
11:26 Karplus Strong
14:04 Ladder filter"

See the Kaona label below for more.

Pigra 2.0 - MaxforLive Delay for Ableton Live by Mudjaq

video upload by Isotonik Studios

"Pigra 2.0 is a highly flexible and powerful delay MaxforLive device for Ableton Live users, offering a range of features for both traditional and experimental sound design. With multiple delay modes, up to ±2 octaves of pitch shifting, diffusion for added texture, and a unique Bubble mode for dynamic panning and delay modulation, it is designed to create complex and evolving delay effects. Stretch mode provides control over playback speed, while feedback and modulation options allow for truly creative and evolving soundscapes.

Pigra 2.0's main distinctive features are seamless delay change, pitch change, diffusion, LFO, and stretch, and these operations are reflected in the feedback to create more complex delay sounds.

#abletonlive #maxforlive #push3standalone

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

Walkthrough - Pigra 2.0 - MaxforLive Delay for Ableton Live by Mudjaq


Walkthrough (No Talking) - Pigra 2.0 - MaxforLive Delay for Ableton Live by Mudjaq

Arturia Pigments 6 - Demotrack (no talking, just music)

video upload by KEYBOARDS

"A demo song produced exclusively with the Arturia Pigments 6."

HarmonAIzer - MaxforLive Device for Ableton Live by 4 Chamber Sound

video upload by Isotonik Studios

"PinkAI HarmonAIzer transforms the simplest MIDI into captivating and rich harmonic patterns.

HarmonAIzer receives any individual MIDI note from any of your MIDI Clips, MIDI Controller Input, or from PinkAI’s Performer Module and creates anywhere from basic-to-intricate, practical-to-abstract reharmonized sequences within your pre-selected scale, using Probability, Note Offsets and Pitch-shifting Feedback loops. With 12 keys, 25 chord types, and over 30 scales to choose from, HarmonAIzer offers nearly 700 tonal colors, making it so simple to explore diverse and astonishing melody, harmony and dynamic musical patterns all the while learning and applying some fundamentals of music theory.

HarmonAIzer synchronizes output with the PinkAI Conductor module’s auto-generated or user-programmed chord sequences.

HarmonAIzer works both as a standalone device as well as with PinkAI’s Generative Composer. Turning on 'PinkAI Sync' lets your pre-recorded MIDI Clips revoice to fit with the generated chords (or chord-based Scales) from the PinkAI Conductor module. Feed HarmonAIzer with MIDI input from PinkAI’s Performer module and generate ever-changing, richly harmonized musical compositions.

Modern, flexible and responsive User Interface with 150+ quick-change presets makes it extremely easy to get started.

Add, Delete, Copy or Randomize patterns in up to 9 simultaneous harmonized voices with HarmonAIzer’s easy-to-use, engaging and intuitive user interface. Select from 9 different built-in Preset Banks to learn how HarmonAIzer excels at creating vibrant, harmonized arpeggios (“Rainbows”), elaborate melodic patterns (“Color Riffs”), polyphonic polyrhythms (“Polyrhythms”), practical strumming patterns (“Strum and Pick”), and much more! Combined with the variety of tonal colors, HarmonAIzer offers 100,000+ possibilities in MIDI output by using the same single MIDI Note input.

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

2/24/25 Metasonix S-1000 + Synthetic Sound Labs 1660 + Corsynth VCLFO + MegaOhm CdS VCF/A + CXM 1978

video upload by Cfpp0

"2/24/25 Metasonix S-1000 + Synthetic Sound Labs 1660 + Corsynth VCLFO + MegaOhm CdS VCF/A + CXM 1978

The audio output of the left Synthetic Sound Labs 1660 The Matrix Algorithmic Composer module is patched to the CV input on the Metasonix S-1000 Wretch Machine. The CV output on the right SSL 1660 is patched to the S-1000 pulser. The Corsynth VCLFO is patched to the S-1000 filter CV. The audio output of the right 1660 runs through the MegaOhm CdS VCF/A lopass gate. ALM Pamela’s New Workout clocks the left 1660 and triggers the S-1000 and the left 1660 gate output clocks the right 1660."

Dreadbox Murmux Adept #2 | Winterdagen

video upload by Winterdagen

"I love how warm the Dreadbox Murmux Adept sounds. I've had Murmux for a couple of weeks now and I'm still incredibly happy with it. An important test for a synth for me is how it sounds combined with my piano. So this afternoon I recorded this little piece. I think they sound lovely together :-)

ps. apparently I accidentally bumped the right mic forward just before recording this.

Thanks for listening!"

Adept 1 previously posted here.

The Behringer Syncussion is amazing for melodies | Winterdagen

video upload by Winterdagen

"I bought a Behringer syncussion for its weird s&h percussion sounds, which are very cool. But as it turns out, it's also a lovely synth for melodies.

For this piece I made use of a minimal music technique called phasing which I love. Check out a lovely ‪@loopop‬ video on doing it with samples here: • Sampler trick: Steve Reich/William Ba... [2nd video here] Both voices on the Syncussion play the same melody, but on one part the loop is one 8th note shorter, making the two voices drift further away from each other on each rotation. With some help from the Strymon Volante and Erica Synths Zen Delay this turned into a quite hypnotising little exploration."

Angle Grinder Pings | The Schlappy Minute

video upload by SCHLAPPI ENGINEERING

"This is the Schlappy Minute.

Today we make lovely percussions with the Angle Grinder!"

Introducing VProm 3.0

video upload by Aly James Lab

"Over the years, VPROM has become a staple in music production, celebrated for its accurate variable sample rate emulation of classic DACs and its ability to load swappable EPROM samples. Now, with the release of VPROM 3.0, I am taking things to the next level. This major upgrade enhances both features and usability. While previous versions excelled at replicating EPROM-based drum machines, primarily the LM-1, Version 3.0 expands its capabilities even further."

VProm 3.0 Uncut Live Walk-through - Sampling Stuff - Part 1

video upload by Aly James Lab

"NEW in VProm 3.0 : Sample/Convert/Burn

-VProm now features a built-in EPROM creator, allowing you to generate custom EPROM binary files without any external tools and ready for use in VPROM or hardware drum machines.

Import any .wav file and sample it just like in the classic hardware days. The resampling process uses a crude emulated R2R ADC with tweakable input settings and home-made tweaks* before capturing at ≈ 27 kHz. If the original .wav file rate is less or equal than 27 kHz, resampling is bypassed. You can also disable the resampling stage if needed.

Once sampled, preview the file with µLaw 8bit (12bit quality) compression applied or save it directly as a µLaw-encoded .bin EPROM file.

Maximum EPROM size is 64K ≈ 2.5 seconds @ 27Khz —larger sampled .wav files will be automatically truncated to fit during sampling."

https://www.alyjameslab.com