The ten frames ?
I mean , the reason was like in TI - digits I don't have a lot. I had twenty frames most of the time.
Mm - hmm. Um. But , so what 's this result you told me about , the fact that if you use more than ten frames you can  improve by t
Well , that 's  that 's using the channel zero. If I use a channel zero VAD to estimate the noise.