Resending again because last time my message was sent as an attachment for some reason. Hi All, The quality of the voice is not so clear so I thought that maybe changing the clock rate and sound clock rate will improve the sound quality ? At the moment they are defined as app_config->media_cfg.clock_rate = 8000; app_config->media_cfg.snd_clock_rate = 8000; However, when I change them to app_config->media_cfg.clock_rate = 16000; app_config->media_cfg.snd_clock_rate = 16000; Siphon locks up when trying to make a call or answer a call. I am using audioqueue-dev. Any idea why it locks up or suggestions on how to improve the voice quality?
