27 May
2010
27 May
'10
8:58 a.m.
hi everyone,
i would like to clean a signal coming from a noisy microphone.
what i have in mind right now:
remove low-frequency noise below 50 Hz bandpass filter (for voice *) global amplitude scaling (realtime normalizer?) limiter~ hip~ 5 (remove dc)
- The voiced speech of a typical adult male will have a fundamental
frequency from 85 to 180 Hz, and that of a typical adult female from 165 to 255 Hz
any advice is welcome (also patchs and externals). pat