Ocean Noise Generator - Analog Relaxation Beast

video upload by SyntherJack

"Ocean Noise Generator (as the name says) generates stereophonic ocean-like noise, by simulation of background noise and different kinds of waves ("close" and "far"). The device is built around 2 white noise generators, 4 filters (to get pink and kind of hi-frequency boosted pink noise), 4 VCAs controlled by 4 LFOs with variable waveshape and modulation depth. By mixing generated signals you can go from waterfall-like sound to gentle sea or storm if you like. All this is 100% analog.

Originally, the main usage was supposed to be ambient mixes for chill out-zones, but it greatly will serve as well as a home relaxation device, may be also useful for yoga classes. As the white/pink noise generators quality is not bad, will work as a backup, two-channel, generator for simple measurements."

SyntherJack Teenage Engineering Pocket Operator Modular Jams

Published on Jul 2, 2019 SyntherJack

Jam with no additional audio effects. Knobs from LEGO Classic 10692 set.
syntherjack.net

Playlist:
Teenage Engineering Pocket Operator Modular 400 - "plant" jam
Teenage Engineering Pocket Operator Modular 400 - "techno beat" jam
Teenage Engineering Pocket Operator Modular 400 - "no blip/blop" jam

How to Wieheister by Syntherjack & eightball

Published on Feb 14, 2019 eightball

See the syntherjack label below for more.

New Jackyll Mini Synth

Published on Mar 23, 2018 ktozjadlciastka

"Short demo of Jackyll portable synth designed by me (ktozjadlciastka).

Highlights:
- squarewave core OSC1/2 with sync,
- OSC1 can work as LFO,
- VCF with 2 resonance settings (PT2399 based),
- delay with large amount of possible feedback (PT2399 based),
- build in microphone.

Power supply - 9 V battery.

Contact: syntherjack@gmail.com"

Krautrock Phaser Demo w/ Moog Prodigy Based DIY Synth

Published on Mar 11, 2017 ktozjadlciastka

"This is a demo of my DIY Krautrock Phaser in ((( STEREO ))).
PCB and circuit designed by J. Haible. More info at https://syntherjack.net/krautrock-pha...

Used devices:
- Krautrock Phaser (white box with highway sign)
- Prodiż (my Moog Prodigy based synth - syntherjack.net/prodiz/)
- Monotron Delay (modded by me - syntherjack.net/korg-delay-monotron-implant/)

Sorry for my keyboard skills. And for my cat, he played with camera crane while I was recording."

The Prodiż was previously featured here.

Manutronix - Sound effect / dub siren / drum module

Published on Oct 5, 2016 ktozjadlciastka

"1 - bit sound effect generator / dub siren / drum module with build-in delay! Ypu can shape and save your own effect, then trigger it via button on external source! Made by me, SyntherJack, 2016"

Manutronix - How to make a BOMB sound?

Simmons SDS 5 / SDSV DIY clone demo

Published on Aug 2, 2016 der oberling

"I have finished building yet another clone project.
It's a clone of the Simmons SDS-V

This time it's a little more DIY because I designed my own 19" rack mountable Frontpanel for the 6 modules and added a selfmade MIDI-Trigger converter that takes MIDI messages (in this Demo they came from Ableton live) and triggers the voices accordingly (sourcecode and schematics: https://github.com/oberling/AVRMIDI-T...).
The MIDI-Trigger converter also includes 16 flame variations that are selected by the velocity of the note.

Recording completely dry from the modules into the sound card. No additional processing. Prepare your speakers/ears for some nasty self oscillations here and there ;-)

Voice PCBs and more Project info: https://www.muffwiggler.com/forum/vie...
This Clone itself already includes several more editable parameters than the original and I added the only roughly described LFO-Speed mod as well as the TB1/TB2 switch (Tom/Bass) for even more knobbing fun."