Hi,
I'm using an usb audio device (toneport ux2) connected to my iMac. Everything works great, but I can not mute the sound by using the "mute key" on keyboard. However, the volume increase/decrease buttons do function.
Can anybody help me fixing his problem?
Thanks!
I'm using an usb audio device (toneport ux2) connected to my iMac. Everything works great, but I can not mute the sound by using the "mute key" on keyboard. However, the volume increase/decrease buttons do function.
Can anybody help me fixing his problem?
Thanks!