Forum Rule: Always post complete source code & details to reproduce any issue!
Tab Content
  • JayShoe's Avatar
    Yesterday, 01:23 AM
    I agree, microusb is easily broken. I prefer 5 pin USB headers, so I can connect my own USB port. Pro audio gear still uses USB B for devices. It's much larger and robust. So I would likely try to remap the USB. Even...
    2 replies | 105 view(s)
  • JayShoe's Avatar
    08-15-2019, 06:47 PM
    From the PCM5102A datasheet, "The serial audio interface typically has 4 connections SCK (system master clock), BCK (bit clock), LRCK (left right word clock) and DIN (data). The device has an internal PLL that is used...
    38 replies | 811 view(s)
  • JayShoe's Avatar
    08-15-2019, 04:32 PM
    The PCM5102A doesn't have software control, it's a hardware DAC. You'll have a digital volume, processed by the Teensy. Place it inline of the audio project on the audio design tool. Then you can read your PC's volume...
    38 replies | 811 view(s)
  • JayShoe's Avatar
    08-15-2019, 01:35 PM
    OK, I'll still incorporate it into my breakout board. Then when there is time or interest, it will make testing easier. Does the schematic look right? Thanks Paul. I'm excited to work with this new board.
    38 replies | 811 view(s)
  • JayShoe's Avatar
    08-15-2019, 01:30 PM
    In case you missed it, I documented the connections in a previous post. It seems to have resonated with many people because I hear about this chip being used with the Teensy a lot. :-)
    38 replies | 811 view(s)
  • JayShoe's Avatar
    08-15-2019, 01:26 PM
    I'm working on an Audio Breakout board and it will have TOSLINK SPDIF. Let me document my findings. - There is an Optical Audio Output Board for Teensy 3.1 at OshPark. - There is a discussion about using WM8804...
    38 replies | 811 view(s)
  • JayShoe's Avatar
    08-14-2019, 12:22 PM
    Well it's nice to meet you. I'm far from being a professional engineer. I'm self taught, just trying hard to get what it is I want. I'm glad we connected. Maybe we can help eachother out. We seem to have some similar...
    12 replies | 313 view(s)
  • JayShoe's Avatar
    08-14-2019, 10:03 AM
    Hi Mike, You've certainly peeked my interest with the PI4. I'm interested in all things audio. Live pro audio is my background, and I'm working on gadgets to create my own pro audio mixer. My goal is to create a...
    12 replies | 313 view(s)
  • JayShoe's Avatar
    08-14-2019, 01:51 AM
    Do you use the PI4 for real time audio processing? Is this through some OS, or bare metal? I feel like the teensy 4 is very well optimized for this (real time requires low latency). I wonder how the teensy stacks...
    12 replies | 313 view(s)
  • JayShoe's Avatar
    08-08-2019, 02:20 PM
    Has anyone created the kicad files for Teensy 4.0 yet?
    14 replies | 4330 view(s)
  • JayShoe's Avatar
    06-19-2019, 01:09 PM
    Hello Friends, With a little help from a freelancer I've been getting some consulting from I was able to get this working. I have tested and confirmed the PCM5242 in both I2S and TDM modes. It's pretty straight...
    1 replies | 273 view(s)
No More Results
About JayShoe

Basic Information

Statistics


Total Posts
Total Posts
38
Posts Per Day
0.09
Last Post
4.0 USB pads? and optional sizes Yesterday 01:23 AM
General Information
Last Activity
Today 01:06 PM
Join Date
06-23-2018