search for: gain_floor

...filterbank_compute_psd16(st->bnk,st->gain2+N, st->gain2); + filterbank_compute_psd16(st->bnk,st->gain+N, st->gain); /* Use 1 for linear gain resolution (best) or 0 for Bark gain resolution (faster) */ if (1) { - filterbank_compute_psd16(st->bank,st->gain_floor+N, st->gain_floor); + filterbank_compute_psd16(st->bnk,st->gain_floor+N, st->gain_floor); /* Compute gain according to the Ephraim-Malah algorithm -- linear frequency */ for (i=0;i<N;i++) @@ -933,7 +933,7 @@ tmp = MULT16_16_P15(p,spx_sqrt(SHL32(EXTEN...

>> I think the residual echo estimation is fairly reliable but I do not know >> how to use this to improve Pframe and in that way solve our main problem >> with the gain during near end talk. > > How can you tell that the residual echo estimation is reliable? in any > case, I suspect that the whole Pframe idea might have to be revised > (i.e. computing it completely