sön 2009-07-05 klockan 04:44 -0700 skrev Ben Wong: > Nicola and Abelenda have given you the correct solutions (direct > library calls or a sound daemon). Here's an incorrect solution that > has the sole benefit of being dead simple. > > cat click.au > /dev/audio > > You'll want to convert the sound files to au format (Mu-law, 8kHz, > mono) using: sox foo.wav -r 8000 -c 1 -U foo.au. > > Although a brain dead kludge, writing directly to /dev/audio can > sometimes be useful. Just don't tell anyone I told you about it. ;-) > > --Ben > > I kind of like KISS solutions and this one fits my programming environment quite nice (I can use C libraries but I am a purist Erlang programmer :)
I recorded a wav, converted to au with sox and cat to /dev/audio Latency was < 0.5 sec but the file was played twice?? > > 2009/7/5 Sten Kvamme <s...@kvamme.se>: > > Buttons with some action sound (eg klick, boink or broken glass) should > > have minimal latency between touching the button and the sound. > > > > I have tested mplayer, madplay and aplay and mplayer is the slowest, > > aplay is the fastest with < 1sec latency. Are there faster players > > around? I found that the timing corresponds to the player binary file > > size, where mplayer is 2884588, madplay is 84028 and aplay is 54284. > > > > So, what I am looking for is maybe a smaller player than aplay. > > > > _______________________________________________ > > devel mailing list > > devel@lists.openmoko.org > > https://lists.openmoko.org/mailman/listinfo/devel > > > > > > _______________________________________________ > devel mailing list > devel@lists.openmoko.org > https://lists.openmoko.org/mailman/listinfo/devel >
signature.asc
Description: Detta är en digitalt signerad meddelandedel
_______________________________________________ devel mailing list devel@lists.openmoko.org https://lists.openmoko.org/mailman/listinfo/devel
