Make ODIN APM Settings
Creates an APM settings object that can be used to construct a local room handle.
Inputs
| Name | Type | Description |
|---|---|---|
| Enable Voice Activity Detection | boolean | When enabled, ODIN will analyze the audio input signal using smart voice detection algorithm to determine the presence of speech. You can define both the probability required to start and stop transmitting. |
| Attack Probability | float | Voice probability value when the VAD should engage. |
| Release Probability | float | Voice probability value when the VAD should disengage. It's recommended to keep this value 0.1 lower than the attack probability. |
| Enable Volume Gate | boolean | When enabled, the volume gate will measure the volume of the input audio signal, thus deciding when a user is speaking loud enough to transmit voice data. You can define both the root mean square power (dBFS) for when the gate should engage and disengage. |
| Attack Loudness (D BFS) | float | Root mean square power (dBFS) when the volume gate should engage. |
| Release Loudness (D BFS) | float | Root mean square power (dBFS) when the volume gate should disengage. It's recommended to keep this value 10 lower than the attack loudness. |
| Echo Canceller | boolean | When enabled, aligns the original and the reverse audio stream to negate the output inside the input, resulting in effective echo cancellation |
| High Pass Filter | boolean | When enabled, the high-pass filter will remove low-frequency content from the input audio signal, thus making it sound cleaner and more focused. |
| Pre Amplifier | boolean | When enabled, the preamplifier will boost the signal of sensitive microphones by taking really weak audio signals and making them louder. |
| Noise Suppression | enum | When enabled, the noise suppressor will remove distracting background noise from the input audio signal. You can control the aggressiveness of the suppression. Increasing the level will reduce the noise level at the expense of a higher speech distortion. |
| Transient Suppression | boolean | When enabled, the transient suppressor will try to detect and attenuate keyboard clicks. |
| Gain Controller | boolean | When enabled, the gain controller will automatically bring the signal to an appropriate range. This means input signals with low volume will be amplified and high volume will be limited. |
Outputs
| Name | Type | Description |
|---|---|---|
| Return Value | object | The constructed APM settings object. |