On Mon, 27 Jun 2016, at 12:33 PM, backup luis wrote: > After days compiling and trying different configurations and versions > with the bluez stack, > I got pulseaudio running in a tiny router with OpenWrt, but not very > well, the sound > get some distortion, stops, echo, delay, chop and so on... > > Anyway, I know that is a very limited hardware for my needs, but I need > to resolve one specific > problem because if I can resolve it I will buy a better hardware for my > project. > > When I play a song from the cell phone, if the sound level of the song is > low, what I hear is almost > perfect, but if the sound level rise, by the song itself or if I rise the > volume in the cell phone > the sound get very distorted, I check sink and output volumes in the > pulseaudio, testing from 1% to 100% > and nothing changes, only the level of the audio card output, but the > distortion persist. Testing the same > sound/songs in mp3 and wav formats. > And when I try to play with an old Nokia phone, I only ear noise, like > white noise regardless of the volume, this > noise is constant, not like a distorted sound. > > > Pulseaudio: 6.00, 6.22.9 and 8.99.2 compiled for dbus > Bluez: 5.30 > Cell Phone: Android > Old Cell Phone: Nokia > > > > paplay with some wav files sounds good. > the sound board and the router is running well with another programs like > madplay, alsamixer, mpd. That is quite odd. Do you see anything in PulseAudio logs when the distortion occurs? -- Arun
