i am aiming to reduce latency on fft analysis of a line-in. i just switched from directshow to bass audio-in, but i am getting an unexpected larger latency than with dshow…
here is what i use: winxp32, beta26, onboard via hd audio, asio4all 2.10
thaks for any hints
ps changing latency/buffer settings in asio4all control window doesnt seem to change anything
just tested on one more computer (win64, i7, beta27.2, maudio conectiv), wich brings the number of computers to three. same results:
fft and channel data in bass are unusable due to 1 second delay
rms in bass works as expected
also tried to:
disable onboard sound, tweek asio paramenters, tweek maudio control panel
what is unclear to me and could be related:
audioout(bass) vs audioout(bass asio), mixer node ?
bumping this issue with a new report:
audioin (bass asio) still seems unusable (very delayed), with a steinberg ur22 on beta33.
tried with propietary drivers and with asio4all
at this point, if anyone is using audioin (bass asio) for realtime audio analysis, please drop a message
(or if you are using practical workarounds with dshow9 fft that allow it to work in stressy situations)