mirror of https://github.com/thesofproject/sof.git
573e0b17b3
This patch adds a shell script sof_test_perf.sh that measures gain, frequency response, and total harmonic distortion plus noise for a remote device. Matlab or Octave is needed. The shell script launches by default Octave to process the signal generation and test results analysis scripts. The remote device must be set to be accessible by ssh without passwords. An external high quality USB sound card is recommended as analog interface to connect to test device's analog interface. The configuration file sof_test_perf_config.m must be edited for the remote device's user account, audio device, audio format, and capture sound card audio device, and audio format. Signed-off-by: Seppo Ingalsuo <seppo.ingalsuo@linux.intel.com> |
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| .. | ||
| chirp_test_analyze.m | ||
| chirp_test_input.m | ||
| delete_check.m | ||
| dither_and_quantize.m | ||
| find_test_signal.m | ||
| load_test_output.m | ||
| mix_chirp.m | ||
| mix_sweep.m | ||
| mkdir_check.m | ||
| mls_calc_resp.m | ||
| multitone.m | ||
| remote_test_run.m | ||
| sync_chirp.m | ||
| test_run.m | ||
| write_test_data.m | ||