SFLPhone / Mic

[Pal, Laszlo (private)]

Hi,

I'm trying to use SFLPhone as IAX softphone on my FC20 laptop and with
my Logitech Clearchat USB headset. The output is fine and perfect, but
the input is terrible (glitches, really can't hear anything. In the same
environment Skype is perfect... The only difference I can see in the
configs Skype using pulseaudi, but SFLPhone config looks like this:

Sound manager: PulseAudio
Input: alsa_input.usb_Logitech....

do you have any idea what should I change to make it work?

Thanks
Vlad