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  • recursinging's Avatar
    12-03-2019, 08:15 AM
    KiCad is great, but the learning curve can be steep. If you aren't concerned about having your design in "the cloud", I find EasyEDA to be more than capable enough for my hobby projects. The LCSC integration is...
    2 replies | 152 view(s)
  • recursinging's Avatar
    11-22-2019, 10:53 AM
    Ahh, I was mistaken about the possible output voltage. Indeed as you say +-5V or +-0-10V. In any case, as I said, this part is used in the Polyend Poly2 specifically for generating CV signals, (here is an image of the...
    4 replies | 98 view(s)
  • recursinging's Avatar
    11-22-2019, 09:12 AM
    Assuming this is for the synth project you mentioned in other threads, and that you want to use it to produce CV signals, this part might be an (expensive) overkill. Might I suggest the MAX11300 as an alternative. ...
    4 replies | 98 view(s)
  • recursinging's Avatar
    10-23-2019, 01:54 PM
    I'm not sure what your plans are, but I2C != I2S... Unless your external ADCs have, or are themselves microcontrollers with which you plan to do the pitch detection, the I2C protocol will have difficulty (timely)...
    6 replies | 373 view(s)
  • recursinging's Avatar
    10-22-2019, 08:54 AM
    If you can handle a little SMD soldering, I made a pretty compact breakout for the CS42448 codec with a use case like this in mind. The breakout is for the T3.2 (but would need only a few small changes for the T4), and...
    6 replies | 373 view(s)
  • recursinging's Avatar
    10-17-2019, 09:36 AM
    recursinging replied to a thread CS42448 wiring in Audio Projects
    Be aware that TDM needs some pretty fast clocks (11.2 & 22.5 Mhz for BCLK and MCLK respectively). If you have a decent scope, make sure your wiring can handle those signals.
    4 replies | 271 view(s)
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