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    • J
      jvphotog reacted to palmerr's post in the thread Updated 8x8 and 16x16 audio with Like Like.
      Sadly, I'm still in the middle of some commercial work. I hope to get back to this project by the end of the month.
    • J
      jvphotog reacted to beermat's post in the thread Teensy remote display with Like Like.
      If you have a Teensy with Ethernet and a TFT screen that you update with buffers of 16 bit RGB565 pixel data you should be able to use this code, along with the supplied Mac or Windows client, to also display (and control) the screen remotely on...
    • J
      jvphotog reacted to beermat's post in the thread Teensy remote display with Like Like.
      The driver library and Windows / MacOS client software have been updated to support streaming buffers over USBSerial1. Just need a bare Teensy 4.x and a USB cable!
    • J
      jvphotog reacted to toyosm's post in the thread SGTL5000 max output level with Like Like.
      My bad, I had a 1M resistor on the VAG cap, read somewhere that can improve noise. Obviously did because now the signal is super low!.
    • J
      New synth related addition: Atari Pokey Bass Sounds This very distinct, raw and percussive bass sound often (always?) used in Atari chip tune music is a rhythmic core of many iconic tracks, like the ones by David Whittaker: Here is my attempt...
    • J
      VoiceMixer added to the library, including GUI: https://github.com/hexeguitar/hexefx_audiolib_i16
    • J
      jvphotog reacted to Pio's post in the thread Stereo guitar/bass cabinet emulation with Like Like.
      There has been a bug in the reverbSC (PSRAM detection), resulting in crash. It's fixed now. Maybe it was it? I don't have the rev D Audio board, but something compatible. Just successfully ran the full TGX4 project on Teensy4.0 + SGTL5000. The...
    • J
      Not sure yet if this will be the final version, but here is an idea for the volume modulation mixing: the output value range will have to fit into 0.0-1.0 range. Volume going negative will deform the waveform and invert the phase. I'd like to...
    • J
      jvphotog reacted to palmerr's post in the thread Updated 8x8 and 16x16 audio with Like Like.
      No, as design and spec tends to change during the prototype stage, I don't publish until I have something worth releasing. The PCBs won't really be suitable for DIY construction due to the QFN CODECs. I'm exploring PCBA with JLCPCB and may...
    • J
      jvphotog reacted to palmerr's post in the thread Updated 8x8 and 16x16 audio with Like Like.
      Still working on it. Unfortunately commercial work needs to come first! I will post when I make any significant progress.
    • J
      Sorry...me again... Is it possible to male this work on the standard audio board like it used to? Not sure what happened in the new code, but I cant seem to get this to work on my 4.1 and stock audio board.
    • J
      I'm not done yet :) Just got the basic version working. Thanks for the input! Definitely good points.
    • J
      jvphotog reacted to grinch's post in the thread Updated 8x8 and 16x16 audio with Like Like.
      How is this going? Is there a repo for the PCB design and audio library code? I've made extensive use of a design based on the original CS42448 8x8 audio board from the hackable post but looking to update for more channels and future...
    • J
      jvphotog reacted to Pio's post in the thread Stereo guitar/bass cabinet emulation with Like Like.
      New library update: added stereo IR Cabinet Emulator with IRs loaded from an SD card (developed for the above T-CAB pedal) added html editor: https://hexeguitar.github.io/hexefx_audiolib_F32/gui/index.html
    • J
      jvphotog reacted to jaecexd's post in the thread Updated 8x8 and 16x16 audio with Like Like.
      Hi, just wondering if there has been any progress on this? I am super eager to integrate this into a project I'm working on, the search for a working multichannel embedded audio solution has been almost completely fruitless except for the very...
    • J
      jvphotog reacted to palmerr's post in the thread Updated 8x8 and 16x16 audio with Like Like.
      I ran out and re-ordered the wrong CODECs. Waiting on the replacements to arrive. Hopefully this will be the final prototype and then I can start thinking about how to get them into people's hands. PCBA seems to be the best way as there's a...
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