Audio recorder configuration

AudioRecorderConfiguration

Recording configuration.

android_configuration

android_configuration: AndroidRecorderConfiguration = field(
    default_factory=lambda: AndroidRecorderConfiguration()
)

Android specific configuration.

auto_gain

auto_gain: bool = False

The recorder will try to auto adjust recording volume in a limited range (if available on the device).

Recording volume may be lowered by using this.

bit_rate

bit_rate: Number = 128000

The audio encoding bit rate in bits per second if applicable.

cancel_echo

cancel_echo: bool = False

The recorder will try to reduce echo (if available on the device).

Recording volume may be lowered by using this.

channels

channels: int = 2

The numbers of channels for the recording.

• 1 for mono
• 2 for stereo

Most platforms only accept at most 2 channels.

device

device: InputDevice | None = None

The device to be used for recording.

If None, default device will be selected.

encoder

encoder: AudioEncoder = WAV

The requested output format through this given encoder.

ios_configuration

ios_configuration: IosRecorderConfiguration = field(
    default_factory=lambda: IosRecorderConfiguration()
)

iOS specific configuration.

sample_rate

sample_rate: int = 44100

The sample rate for audio in samples per second if applicable.

suppress_noise

suppress_noise: bool = False

The recorder will try to negate the input noise (if available on the device).

Recording volume may be lowered by using this.