Mm - hmm.
by instead of using the current VAD , if you just take up the VAD output from the channel zero ,  when  instead of using channel zero and channel one , because that was the p that was the reason why I was not getting a lot of improvement for estimating  the noise. So I just used the channel zero VAD to estimate the noise so that it gives me some reliable mar markers for this noise estimation.
What 's a channel zero VAD ?
Um ,