Version: 1.0.7.4264
OS: Win7x64
Output plugin: Not So Yasapi v1.1.2
Driver: Realtek (onboard audio)
What happens: on closing/pausing audio, speakers produce BZZZZZZZZZZZZZZZZZZZZ noise, only stops if I play something else from another app (e.g., start Youtube).
Solution: rollback to .4130 (happened to the last public update as well but I forgot to lodge a ticket), and this issue doesn't occur.