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  • Rolfdegen's Avatar
    01-06-2023, 05:59 PM
    Yes, but with the component prices it is very expensive :(
    245 replies | 66427 view(s)
  • Rolfdegen's Avatar
    01-04-2023, 09:03 PM
    Hallo again and happy new Year ;) After the many additional features we drew a new block diagram of Jeannie.
    245 replies | 66427 view(s)
  • Rolfdegen's Avatar
    01-01-2023, 05:45 PM
    My fast RNG for my Midi step sequencer. My Teensy 4.1 needs a maximum of 2 clock cycles. static uint16_t rng_state = 1; rng_state = (rng_state >> 1) ^ (-(rng_state & 1) & 0xb400);
    18 replies | 6116 view(s)
  • Rolfdegen's Avatar
    12-14-2022, 03:34 PM
    The Supersaw in the Jeannie now works well. Its synth engien from Mutable instruments Shruthi and Audio Lib from Teensy. I fixed a few more bugs in my code. synth_waveform.h * Audio Library for Teensy 3.X *...
    1 replies | 231 view(s)
  • Rolfdegen's Avatar
    12-12-2022, 12:14 AM
    The Supersaw in the Jeannie now works well. I fixed a few more bugs in the code. // Supersaw case WAVEFORM_SAWTOOTH: phase_spread = (phase_increment >> 14) * SupersawSpreadA; ...
    245 replies | 66427 view(s)
  • Rolfdegen's Avatar
    12-08-2022, 06:18 PM
    Hello Teensy friends :) I'm trying to build a Supersaw Oscillator. I use the Teensy Audio Library. Here is my test with an oscillator. With SawMix I change the volume of the fundamental and side waves. With Spread...
    1 replies | 231 view(s)
  • Rolfdegen's Avatar
    12-08-2022, 06:04 PM
    The Supersaw is generated in the Jeannie with an oscillator. The fundamental wave is a rising sawtooth calculated in real time by a phase register. I use the phase register to calculate additional (four) sawtooths and...
    245 replies | 66427 view(s)
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About Rolfdegen

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About Rolfdegen
Location:
Germany
Interests:
Music, Electronic

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New Teensy 4.1 DIY Synthesizer 01-06-2023 05:59 PM
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Last Activity
01-26-2023 05:27 PM
Join Date
09-14-2020