Work instructions at the terminal from project facilitator Guy Leshem:
Enter the folder where the file is located
->
python
->
Now the device is recording...
->
To stop the recording process: ctrl+c
->
Listen to the recording:
aplay -r 44100 -f S16_LE -c 1
(instead of 44100 there was 8000 but it was playing very slowly so we changed to 44000)
->
After we recorded and received a raw file
We would like to convert it to a wav file:
->
If we have not yet downloaded SOX we will download SOX:
sudo apt -get install sox
->
Then navigate through the terminal to the folder where the file is located
->
sox -r 44100 -e signed -integer -b 16 -c 1
Work instructions at the terminal from project facilitator Guy Leshem:
Enter the folder where the file is located -> python
->
Now the device is recording...
->
To stop the recording process: ctrl+c
->
Listen to the recording:
aplay -r 44100 -f S16_LE -c 1
(instead of 44100 there was 8000 but it was playing very slowly so we changed to 44000)
->
After we recorded and received a raw file
We would like to convert it to a wav file:
->
If we have not yet downloaded SOX we will download SOX:
sudo apt -get install sox
->
Then navigate through the terminal to the folder where the file is located
->
sox -r 44100 -e signed -integer -b 16 -c 1