One Day One Cmd

Place for playing with commands…

Day 45: Mic Testing 1 2 3…

We can test mic with the followin command.

$ arecord -d 10 /tmp/test-mic.wav

It records for 10 sec. Now it is also easy to play your wave
file with simple alsa utility.

$ aplay /tmp/test-mic.wav

Advertisements

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s

%d bloggers like this: