You definitely need to use a higher sample rate. At 8Khz it will sound
like talking through a phone - very noisy.
-niko
On Sep 15, 3:51 am, Harpreet harpreetsingh.ja...@gmail.com wrote:
Hello everybody
Any thought?
On Sep 13, 9:19 pm, harpreet singh harpreetj...@gmail.com wrote:
Hi,
The human voice frequency is between 60Hz to 7 KHz see :
http://en.m.wikipedia.org/wiki/Human_voice
The nyquist-Shannon theorem says that the sampling rate need to be AT
LEAST twice as the maximum frequency of the original signal :
Hello everybody
Any thought?
On Sep 13, 9:19 pm, harpreet singh harpreetj...@gmail.com wrote:
Hi,
I am trying to record the voice using AudioRecord class and writing
the read bytes to speaker using AudioTrack class. I am able to hear
the voice coming from Speaker but the voice is very low
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