Minor improvements to test app

Continuous pitch bend.
Expand the help text for options.
Improve error recovery for invalid options.
Fix typo in error message.

Change-Id: I7724372a510cb3733d31feeaffb22fbfa13b328c
1 file changed
tree: 62d4ba25a52be304c36897ca652302fe541a3b7f
  1. audio_effects/
  2. audio_utils/
  3. mca/
  4. wilhelm/
  5. CleanSpec.mk