Mumble audio out wont work on my plantronic voyager+ uc

[sugiik]

need help on this

i cant hear people talking, when using my plantronic(the usb dongle speaker as the speaker/output, and other people lips icon not blinking/works on this setup...

(i can talk and people can hear me)

other people looks simply goes silent when i set the plantronic(usb donle speaker) as audio out

audio input works fine with my plantronic

my plantronic works fine on anything(windows sound,multimedia, and other voip, skype,raidcall)

my pc setup :

-soundcard : asus stx

-plantronic voyager +uc(with bluetooth dongle bt300)

-beyer headphone + zalman mic (try disable this two, still got the issue)

-win 8 pro 64bit

tried disabled my other device still wont work, tried exclusive still get nothing...

[kissaki]

Did you try increasing your jitter buffer?

[sugiik]

just tried not working, other people lip's simply not working...

[sugiik]

any fix for this ? (anyone got same issue ?

[sugiik]

any update/got same issue ? >.