Hallo , sehr cool, ist das ein Geheim, wie du beim Wavetable Morphing gemacht hast? Experimentiere auch mit Wavetable, aber der Morphing bekomme nicht hin.
Danke. Ist kein Geheimnis. Die Synth Engine ist von Mutable Instrument. Siehe github.com/pichenettes/eurorack/tree/master/braids digital_oscillator.cc void DigitalOscillator::RenderWavetables
You can buy a complete kit from tubeohm.com. I solder and assemble the kit. The case has to be ordered from Erika synth www.ericasynths.lv/shop/enclosures/studio/tubeohm-instruments-jeannie-case/
Hi Mr. Rolf Degen I admire all your Electronic projects and I wish you would sell kits for anybody who are very interested and for us to enjoy building it too. Thank you so much Sir. GOD Bless !!!
I’ve always wanted to start a project like this. But I have zero knowledge of coding, and very little knowledge of circuitry. Where would you recommend learning these skills? Synth sounds beautiful btw!
I love to see the beautiful evolution of the Jeannie! I am starting my journey with a Teensy 4.1 + Daisy Seed + Daisy Subpatch Module. I still haven't settled on the programming language to use. I am thinking to use the Daisy Seed and Teensy for 8+8 synth voices, and maybe the Daisy SM for DSP, manipulating FFT data, and modular or analog synth interfacing. Using NRPN over SPI allows for program control and interfacing via a defined address schema shared by all devices for the voices/DSPs, etc. I2S can pass digital audio, with the Teensy being 16-bit and Daisy 24-bit. A digital mixer can control individual voices, and the display is TFT touch for software U/I. (I'm an RF technician [VHF/UHF] and not a developer, but only a hobbyist. I may be going about everything the wrong way, but ChatGPT gives good feedback. It's more of a meditation, and I'm assembling as it comes together without really focusing on planning or design. The Jeannie's journey that you show here is inspiring!) Edit: I see that Motu M4 at 10:18 <3. I love my M4. Here's my first build so far: imgur.com/a/hixazjr
It probably times out, that would be my guess. I have seen some really bizarre hardware behaviour over the years, like 0xF8's getting sent during a long sysEx, or the pesky 0xFE. The standard doesn't really mention that if I recall hehe.
Jeannie performt Mutable Braids 🙂 I have build-in Mutable Braids Vowel oscillator into my Jeannie. Add new mudulation inputs (Formant and Formant_shift) in the waveformmod oscillator. All sounds from Jeannie. Using Vowel with random sample/hold. No post-processing - just recorded straight into Presonus Studio One V6. Music from Tassie Tiger on sequencer.de.
I was wondering, if it was possible to have an fx bank-sysex that could be used to swap the default fx for others... I Really like the delay based effects and I would love to have a triple delay or other type of delays based fx like tape fx like the Roland RE-02 classic tape delay.
Sorry, that doesn't work. The effects are stored in binary form in an EEPROM on the Fx board. Unfortunately there is no hardware interface to change the EEPROM data via SYSEX. See Jeannie schematics www.tubeohm.com/wa_files/jeannie-schaltplan.pdf
Nice. What's the core components you used to build this device? I'm looking into different MCUs (ATmel, STM and similar) and they look very limited to work with sound and graphics.
Degenerator was my first DIY Synthesizer/Sampler with an Atmega128 CPU with 16MHz and extern 1MB Ram. Look here www.sequencer.de/synthesizer/threads/degenerator-diy-sampler-synthesizer-tubeohm.87599/ My current DIY Project is an polyhonic DIY Synthesizer Jeannie with 8 Voices and digital Filter. See here www.sequencer.de/synthesizer/threads/jeannie-polyphonic-diy-synthesizer.160564/
Thanks. I uploaded everything to github and a DIY blog. github.com/rolfdegen/Jeannie-Open-source-Synthesizer www.sequencer.de/synthesizer/threads/jeannie-polyphonic-diy-synthesizer.160564/
I see that your synth has some inspiration from the ElectroTechnique TSynth based on the initial screen showing the patch number, name, active voices and waveform. I was one of the first customer builders of the original Teensy 3.6 version of the TSynth and have done my own mods to it since Simon moved on to the Teensy 4.1 version and now a new variation of that model. Cool to see another Teensy-based synth out in the world that is more than just a basic monophonic synth. Any plans to make this open source or at least go small run commercial production? I'd like to see where this goes and if I could one day buy or build one. Great work!
