I puchased this app and have enjoyed it, but I have noticed two issues. These issues may not be a problem with Speaker Switcher, but maybe they are--either way, if anyone can help, then it would be much appreciated.

The first issue is that during a call, my sound quality of the incoming call can sometimes become worse, with buzzes and crackle sound. This problem seems worse when I have more apps running in the multitasker. Can this sound quality issue be solved?

The second issue is that sometimes the person I'm talking to has difficulty hearing me, as though the microphone volume is being turned down. Any ideas?

Please let me know if you have any thoughts on how I can investigate or solve either of these issues.

Thanks for the great app!