Friday, February 21, 2025
The DIY Analog Vakuum-Tube-Hybrid Synthesizer - second Video
video upload by Andreas Remshagen
"a short song with the Hybrid-Tube Synthesizer. All sounds come from this synth and were recorded in several tracks.
The Vakuum-Tube Filter circuit was designed by René Schmitz https://www.schmitzbits.de"
Follow-up to this post.
Bloop Group Dublin: Hang, Jam, Play Event Tonight
For those of you in the Dublin area, myVolts wrote in to let us know Bloop Group is having another event tonight. Details follow:


"Bloop Group Dublin is hosting its 3rd monthly meet!
There’ll be a mixing desk + monitors, and kit to play with by
myVolts
Elektron
Korg
Dreadbox
Roland
Sismo
Playfader
Between Machines
+ more plus whatever kit attendees bring on the night.
Come, hang, jam, learn, play, connect and have larks in this stress-free, creative environment in Dublin City.
You can get FREE tickets on Eventbrite - if it's sold out please Follow, it's a monthly thing so you'll want to get notified about tickets nice and early!
Brought to you by your hosts Caroline, Director of Operations for myVolts https://www.instagram.com/myvolts/ and Gary Byrne https://www.instagram.com/dj_doo_dat/ with support from The Digital Hub Development Agency https://www.instagram.com/thedigitalhub/ and in association with myVolts. Follow us on https://www.instagram.com/bloopgroupdublin/"
Korg's multi/poly Module Now Shipping
Check with dealers on the right for availability.
via KORG: "Next generation analogue modelled warmth meets cutting-edge digital power in a tabletop and rack-mountable form.
Inspired by the legendary Mono/Poly, the multi/poly module combines the rich warmth of classic analogue sound with the flexibility of modern digital technology.
This compact, rack-mountable synthesizer features four oscillators per program, advanced modulation capabilities, and hands-on controls, allowing you to craft everything from lush, layered textures to innovative, experimental tones."
SCJS#42 TREPANED DUB
video upload by FL3SHB4CK
"Small Case Jam Sessions #42 - TREPANED DUB
EQ TO TEMPO CHANGE??
OSC 1 of Trepanator square wave is driving this patch, going into the clock input of the NLC 8bit Cipher (data is from diff-rect of Trepanator), BUT OSC 1 is modulated by EQ (top left attenuator knob) so, pushing the EQ feedback alter the tempo of the entire patch: FUN!
More of this later…
Battering Ram: kick and bass
AHH & µGR2: hats (into Mini Drive)
Beads: reverb, noises and formant feedback on resonance peaks"
Custom Black Waldorf Microwave XT - 30 Voices, Kilo Knobs
Note: Auction links are affiliate links for which the site may be compensated.
via this listing
"30 voice Waldorf XT with power supply. This has been re-skinned in black. The original knobs have been replaced with high quality Kilo ML-series custom knobs. The knobs regularly sell for $10-$15 each, depending on quantity, but the unmarked versions are completely special order.
So, buy this XT, spend $100 on 3D-printed knobs, and sell the 40+ Kilo knobs for big bucks."
via this listing
"30 voice Waldorf XT with power supply. This has been re-skinned in black. The original knobs have been replaced with high quality Kilo ML-series custom knobs. The knobs regularly sell for $10-$15 each, depending on quantity, but the unmarked versions are completely special order.
So, buy this XT, spend $100 on 3D-printed knobs, and sell the 40+ Kilo knobs for big bucks."
Sequential Circuits DrumTraks Model 400 / Serviced w/ Tom Mod Manual Pitch
Note: Auction links are affiliate links for which the site may be compensated.
via this listing
"Sequential Circuits DrumTraks. Excellent condition. Serviced. Working perfectly. With Tom Mod manual Pitch adjustment."
via this listing
"Sequential Circuits DrumTraks. Excellent condition. Serviced. Working perfectly. With Tom Mod manual Pitch adjustment."
Bad Gear - Cold as Ice???
video upload by AudioPilz
"Welcome to Bad Gear, the show about the world’s most-hated audio tools. In a musical landscape dominated by the oftentimes characterless clarity of modern digital technology synth fans are yearning for the organic warmth of analog instruments.
Today we are going to talk about the 2019 Modal Argon-8 wavetable synthesizer which - no pun intended - offers the exact polar opposite.
Chapters:
00:00 Intro tune
00:44 Overview Modal Argon 8
01:37 Wavetable Oscillators
02:00 Special Oscillator Features (Modifiers, FM Synthesis )
02:33 Filter Section
02:55 Modulators
03:10 Workflow, Mod Matrix
03:20 FX Section
03:43 Menu Structure
03:53 Arpeggiator , Sequencer
04:12 Patches
04:47 What else??? ( Software Editor , MPE Midi, Pricing, Thanks)
05:09 Hate Screen
05:33 Jam 1 ( Arctic House )
06:25 Jam 2 ( Polar Electro )
07:17 Finale ( Below-zero Downtempo )
07:48 Verdict"
Pamela's PRO Workout - Tips, Tricks & Ideas
video upload by ALM TV
CHAPTERS:
00:00 - Intro
00:10 - Quantiser for External CV
01:49 - AXON Output Muting
03:01 - Triggered Envelopes
04:25 - Quadrature LFO
05:41 - Output Rotate
06:37 - 'Mod Wheel' Style Controls
07:46 - Loop Size Switching
09:00 - Sample & Hold Arpeggios
10:20 - x1 PPQN Triggering
THE CASIO CTK 1000 IS SO WEIRD!
video upload by Magical Synth Adventure
"1993's Casio CTK-1000 "IXA Sound Source" is a home keyboard with absolutely astounding semi-editable synth patches! Wavestation-like PCM pads? Check! Nonlinear Waveshaping/FM sounds? Check! Deep evolving textures? Check!
It really is an amazing sounding machine, and the sole example of IXA. It's a shame that CASIO never released this as a pro-level synth, but I'm glad we got these sounds in some form :)"
We Need to Talk About PCB Waste… (And How You Can Help)
video upload by Synthux Academy
"I’ve got a love-hate relationship with PCB faceplates. On the one hand, they open up a world of creative possibilities—custom LED cutouts, intricate designs, and a more experimental approach to synth aesthetics. It’s like designing an interactive poster rather than just a control panel. But on the other hand… they come with a hidden cost.
Join Discord: https://www.synthux.academy/core
Join the newsletter: https://www.synthux.academy/#Community
Join Discord and Synthux Core:
https://www.synthux.academy/core
ABOUT SYNTHUX ACADEMY
Synthux Academy is a non-profit organization committed to providing design and engineering education to musicians, artists, and makers. Our mission is to empower individuals by equipping them with the skills necessary to bring their creative visions to life."
TIMESTAMPS
00:00 - Introduction
01:19 - PCB VS Aluminum Faceplates
01:58 - Why PCB Faceplates Are Awesome?
02:45 - The Problem with PCB Faceplates
03:26 - Why Recycling is not an Option?
03:55 - The (Temporary) Solution
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© Matrixsynth - All posts are presented here for informative, historical and educative purposes as applicable within fair use.
MATRIXSYNTH is supported by affiliate links that use cookies to track clickthroughs and sales. See the privacy policy for details.
MATRIXSYNTH - EVERYTHING SYNTH