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Working vocoder (well, kind of) with just 3 synthesis and 3 analysis filters.

By Julian

Youtuber, shed dweller, solar charge controller aficionado

12 thoughts on “Robot voice – vocoder”
  1. Avataaar/Circle Created with python_avatars Chris Cain says:

    Fascinating Julian. What would it sound like if you had a finite number of sine waves instead of filtering the square wave?

  2. Avataaar/Circle Created with python_avatars john sims says:

    This is a … no where is the analog delay for instance

  3. Avataaar/Circle Created with python_avatars jlucasound says:

    The HAL9000 had to start somewhere! "I'm Sorry Julian, I Cannot Open the Pod Bay Doors. You Must Stay Here and Make Videos. It is Our Objective. Please Don't Disconnect the Solar Panels, Julian". We seem to be 18 years behind schedule.

  4. Avataaar/Circle Created with python_avatars Arthurโ€™s Channel says:

    Where did you originally get the idea for this? I remember the PAIA company that sold front and rear panels and parts in the late 80s early 90s for vocoders as wellas a kit I believe.

  5. Avataaar/Circle Created with python_avatars neddy laddy says:

    Isn't a vocoder what mobile phones use to digitise the microphone input ? What is yours trying to do ?

  6. Avataaar/Circle Created with python_avatars Spector NS5 RD says:

    robot Charlie Brown teacher voice…… if Charlie Brown was a terminator.

  7. Avataaar/Circle Created with python_avatars Sausage says:

    Yay!! More vocoder stuff!!

  8. Avataaar/Circle Created with python_avatars zylascope says:

    Very Cool Julian ! Thanks ๐Ÿ™‚

  9. Avataaar/Circle Created with python_avatars stefan van de pas says:

    I would go for a DSP solution, cool sound though ๐Ÿ˜‰

  10. Avataaar/Circle Created with python_avatars Steve Smith says:

    I'd have liked you to have changed the 555 frequency on the fly ๐Ÿ™‚

  11. Avataaar/Circle Created with python_avatars Brian Oldford says:

    Have I missed something. Why?

  12. Avataaar/Circle Created with python_avatars Curious Investigations says:

    Frampton.

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