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1000hz
2008 Feb 02
0
Patch to make analysis data available.
...ilable.
For the preprocessor:
- Size of power spectrum.
- Power spectrum and noise estimate of the previous frame.
These are given as squared values, so sqrt() to get values in the
0->32767 range.
- Current amplification level used by AGC (in percent).
- Estimated SNR in the 300-2000Hz range (which is just a cut&paste from
an earlier speex release) (also in percent -- should have been a
float).
For the echo canceller:
- Size of the weights.
- The modulus of the weights, in percent of power seen per frequency
bank per timeslot.
These allow some very usefull (...