sound_record_save

Overview

The sound_record_save application records audio for a specified duration and saves it as a .wav file. Users can customize the duration and volume using command-line arguments.

Execution

The application can be executed with the following command:

python3 sound_record_save/ --auto-run

Users can also customize the duration and volume with the following optional flags:

  • -d, –duration: Set the duration of the recording in seconds (default is 5 seconds).

  • -v, –volume: Set the volume level for the recording (default is 100).

Example 1 (default duration and volume):

python3 sound_record_save/ --auto-run

Example 2 (custom duration and volume):

python3 sound_record_save/ --auto-run -d 10.0 -v 50

Inputs

  • -d, –duration: Duration for which the audio is recorded (in seconds). Default is 5.0 seconds.

  • -v, –volume: Volume level for the recording (0-100). Default is 100.

Outputs

  • The application logs the recording duration and the file path where the recording is saved.

  • The recorded audio is stored in /robot/generic_persistent_data/new_sounds/record_example.wav.

Behavior

  • The application starts automatically and records audio for the specified duration.

  • The recorded audio is saved as a .wav file.

  • The app finishes once the recording is successfully saved.

Example Output

# python3 sound_record_save/ --auto-run
[INFO] [timestamp] [pyraya.sound_record_save]: Auto running the app
[WARNING] [timestamp] [pyraya.sound_record_save]: Recording for 5.0 seconds in the file /robot/generic_persistent_data/new_sounds/record_example.wav...
[WARNING] [timestamp] [pyraya.sound_record_save]: Record Finish
[INFO] [timestamp] [pyraya.sound_record_save]: App finished