1. 25 Feb, 2019 2 commits
    • Bob Ham's avatar
      base-defaults: Add PulseAudio daemon.conf.d snippet to change default sample rate · 8151a33c
      Bob Ham authored
      This fixes call audio on the devkit.  The stock default sample rate is
      44.1 kHz and PulseAudio wants a multiple of 8 kHz due to Haegtesse.
      Confusion ensues because the hardware restricts the available sample
      rate in either the ADC or DAC once the other side is opened.
      PulseAudio assumes that the list of available sample rates never
      changes.  We work around this by making the default sample rate 48
      kHz, a multiple of 8 kHz.
      8151a33c
    • Bob Ham's avatar
      base-defaults: Add PulseAudio profile for devkit · b4e30e00
      Bob Ham authored
      This is a workaround for the devkit's audio not working properly with
      PulseAudio (linux-emcraft#19).  There is no standard "front" device
      for the SGTL5000 codec so PulseAudio fails to probe the card properly
      with the default profile.  We create a new profile specifically for
      the devkit and direct PulseAudio to use it through a udev rule.
      b4e30e00
  2. 27 Dec, 2018 2 commits
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  19. 28 Aug, 2018 1 commit