Hi, We have just run into a possible compatibility problem with advanced sound.
It seems that playing music/sound using SndStreamCreate/SndStreamStart works fine at 22khz/44khz on Tungsten T, while 22khz is noisy on Zire71 / TungstenE (44khz is fine). The used sample format is always sndInt16Little / sndMono and 2048 frames are used as we experienced it is constant on TungstenE/Zire platforms. I have tried to implement the callback in both arm and 68k code, same result. One channel is played by our engine as it has a built in mixer module. Is it possible that the mixer that exists in the kernel (I assume there is one as it is possible to play multiple sound channels) does not properly mixes at this freq? Is there any documentation somewhere that covers this area? The api documenation seems to tell very little about it. Thank you in advance, G. -- For information on using the Palm Developer Forums, or to unsubscribe, please see http://www.palmos.com/dev/support/forums/
