[alsa-devel] usb-audio: Reloop Play support (TI TUSB3200AC)

[Didier 'Ptitjes' Villevalois]

Daniel,

I noticed something strange on the screenshots. AudioMIDISetup says the
Reloop Play is a 24bit device (and indeed this is what is advertised on
the Reloop page http://www.reloop.com/reloop-play). However, when I
inspect the proposed audio formats through Javasound the only format
proposed are:

      Format: PCM_SIGNED unknown sample rate, 16 bit, mono, 2
bytes/frame, little-endian
      Format: PCM_SIGNED unknown sample rate, 16 bit, mono, 2
bytes/frame, big-endian
      Format: PCM_SIGNED unknown sample rate, 16 bit, stereo, 4
bytes/frame, little-endian
      Format: PCM_SIGNED unknown sample rate, 16 bit, stereo, 4
bytes/frame, big-endian
      Format: PCM_SIGNED unknown sample rate, 16 bit, 3 channels, 6
bytes/frame, little-endian
      Format: PCM_SIGNED unknown sample rate, 16 bit, 3 channels, 6
bytes/frame, big-endian
      Format: PCM_SIGNED unknown sample rate, 16 bit, 4 channels, 8
bytes/frame, little-endian
      Format: PCM_SIGNED unknown sample rate, 16 bit, 4 channels, 8
bytes/frame, big-endian
      Format: PCM_SIGNED unknown sample rate, 8 bit, mono, 1
bytes/frame, 
      Format: PCM_UNSIGNED unknown sample rate, 8 bit, mono, 1
bytes/frame, 
      Format: PCM_SIGNED unknown sample rate, 8 bit, stereo, 2
bytes/frame, 
      Format: PCM_UNSIGNED unknown sample rate, 8 bit, stereo, 2
bytes/frame, 
      Format: PCM_SIGNED unknown sample rate, 8 bit, 3 channels, 3
bytes/frame, 
      Format: PCM_UNSIGNED unknown sample rate, 8 bit, 3 channels, 3
bytes/frame, 
      Format: PCM_SIGNED unknown sample rate, 8 bit, 4 channels, 4
bytes/frame, 
      Format: PCM_UNSIGNED unknown sample rate, 8 bit, 4 channels, 4
bytes/frame, 

Is it possible that ALSA does not correctly see that it is a 24-bit
soundcard ?

Didier.