For those using Skype and when in need to troubleshoot audio call setting there is a good companion called 'Echo123' Currently it supports audio call only. You can talk to it and it will read back your responses thus helping out troubleshoot your audio connections.
With Skype 4.2 for Linux it even gives technical information regarding the call as illustrated below:
With Skype 4.2 for Linux it even gives technical information regarding the call as illustrated below:
