Testing extended WASAPI capabilities
W7 Home Premium Toshiba 64-bit laptop
1) WASAPI looback
The input slider and the output slider are now ganged together.
Their movement is juddery and sticky.
Moving the sliders causes a cracking sound
The sliders reduce/increase the playback sound level.
but have no impact on the signal level.
Signal level from webstream via WMP peaks nicely at -3dB
with WMP at max (dublincityfm.ie)
2) WASAPI stereo mix
Input slider can be moved but has no effect on signal level,
it is not grayed out as inoperable.
Output slider works ok.
3) WASAPI IN(UA-1EX)
using the external USN soundcard as input.
Both sliders work fine and manage signal leve;
and output sound
4) WASAPI Mic input (onboard mic)
Pressing record gives "Error opening Sond Device ..."
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