DIY Synthesizer "Jeannie" Part 5: Polyphonic Sequencer

video upload by Rolf Degen

DIY blog: https://www.sequencer.de/synthesizer/...

DIY Synthesizer "Jeannie"

video upload by Rolf Degen

"Sound Demo 4

with and without inbuild DSP Effekt"

Sound Demo 5


See the Rolf Degen label below for more.

"Jeannie" Polyphonic DIY Synthesizer

video upload by Rolf Degen

Additional posts

DIY Projekt in deutsch: https://www.sequencer.de/synthesizer/...
DIY Project in english: https://forum.pjrc.com/threads/63255-...

DIY Synthesizer Jeannie Sound Demo

video upload by Rolf Degen

"DIY Synthesizer Jeannie Sound Demo
www.tubeohm.com
DIY blog: https://www.sequencer.de/synthesizer/..."

Additional Jeannie posts

TubeOhm Teensy 4.1 DIY Synthesizer "Jeannie" Preview 2

video by Rolf Degen

"Teensy 4.1 DIY Synthesizer "Jeannie" Preview 2

Link englich: https://forum.pjrc.com/threads/63255-...
Link german: https://www.sequencer.de/synthesizer/..."

Follow-up to this post.

Some pics from 1st draft to completed build.

CLICK FOR MORE »

Teensy 4.1 DIY Synthesizer "Jeannie"

video by Rolf Degen

"First sound samples with PCM5102A DAC"

Teensy 4.1 DIY Synthesizer

Rolf Degen

Teensy 4.1
DIY Synthesizer "Jeannie"
Part 3: Waveforms


See the Rolf Degen label below for more.

"Jeannie" 8 Voice DIY Teensy Synthesizer by Rolf Degen

Rolf Degen

The project is currently on https://forum.pjrc.com

"I am currently developing a new DIY synthesizer based on a Teensy 4.0 Boards. The synthesizer will look similar to the small Shruthi Synthesizer from Mutable Instruments. Compared to the Shruthi this synth will be polyphonic, have a color TFT display and other things like a 2Channel 16Bit DA-Converter, digital and analog filters. The housing and board format is similar to the Shruthi (see picture). That's why for the DIY Project I also created the Name 'Shruthi 2' selected."

Rolf Degen is the man behind the De-Generator and TubOhm.

Der gläserne De-Generator The glassy De-Generator

Published on Mar 11, 2019 Rolf Degen

"The new case for the De-Generator is come now"

DEGENERATOR Demo 12

Published on Dec 30, 2018 Rolf Degen

"DIY Synthesizer Project"

See the Rolf Degen label below for more.

Clipping and Random Waveform

Published on Sep 8, 2018 Rolf Degen

"Clipping and Random Waveforms in the DE-GENERATOR"

TubeOhm De-Generator, wavefom manipulation- and drawing

Published on Sep 6, 2018 Andre' Laska

"a quick (and dirty) fast Video with new functions short before the release.
Direct record from the camera - so sorry for the sound quality
More on : https://www.tubeohm.com/page6.html
DIY manuals here: https://www.tubeohm.com/de-generator-..."

DE-GENERATOR Waveform Editor

Published on Aug 27, 2018 Rolf Degen

"Presentation Waveform Editor in the DE-GENERATOR"

TubeOhm DEGENERATOR Video 001

Published on Jul 7, 2018 Rolf Degen

2 DCOs
3 LFOs
2 ENVELOPEs
24dB Stereo Multimode Filter
Fx DELAY
16 Step Sequencer
1MByte Sample Ram
SDCARD
3.2" Color TFT Display

See the TubeOhm label below for more.

DE-GENERATOR with Midi Control Change

Published on Feb 14, 2018 Rolf Degen

Projekt (english): https://forum.mutable-instruments.net...
Projekt (german): http://cczwei-forum.de/cc2/thread.php...

Short impression

Published on Sep 26, 2017 Rolf Degen

"Short impression from DE-GENERATOR ..."

See this post.

New Sequencer from DE-GENERATOR

Published on Sep 6, 2017 Rolf Degen

See this post for some details that previously went up.

Arpeggio function in DEGENERATOR

Published on Apr 1, 2017 Rolf Degen

"Arpeggio function in DIY Synthesizer DEGENERATOR"

See the Rolf Degen label below for more.

De-Generator DIY samplesynthesizer

Published on Jan 13, 2017 Andre' Laska

"here is the first official video from our new De-Generator DIY samplesynthesizer."

Note this is a TubeOhm product.

"Features:
-monophon
-Display 320x200 full color
-stereo Filter 12 dB stereo 24dB mono
- LP,BP,HP
-filter-matrix
-inbuild delay
-sample up to 20 seconds REC/PLAY
-banks with 128 Samples on SD card
-128 inbuild waveforms for the oscillator
-SD-Ram card for Samples
-record functions for sampling on the fly
-loop functions for the samples
-mod matrix
-DIY friendly
-2 free prog knobs
-step sequencer

there is an endless list with all functions we have implement now ."

a new DIY-Synth comes with some new features like sampling, stereo, effects, loop functions, mod matrix ........

This is a screenshot from Hannes , and i think , yes this is closed near the final version."

FM-Synthese with DIY Synthesizer "DE.generator"

Published on Jul 31, 2015 Rolf Degen

"Simple FM_Synthese with two oscillators (modulator + Carrier)"

Example of FM synthesis visualized with an oscilloscope.