ComfyUI Node: Audio Simple Reverb

Audio Simple Reverb:

The SaltAudioSimpleReverb node is designed to add a reverb effect to your audio files, enhancing the sound by simulating the natural reverberations that occur in different environments. This effect can make your audio sound richer and more immersive, providing a sense of space and depth. The node achieves this by overlaying decayed versions of the original audio at specified intervals, creating a layered effect that mimics the way sound waves reflect off surfaces in a physical space. This can be particularly useful for adding ambiance to music tracks, voice recordings, or any other audio content where a more dynamic and spacious sound is desired.

Audio Simple Reverb Input Parameters:

audio

This parameter accepts the audio file that you want to apply the reverb effect to. The audio should be in a compatible format, such as WAV, and is processed to add the reverb effect.

reverb_level

This parameter controls the intensity of the reverb effect. It determines the duration of the reverb by specifying the proportion of the original audio length that will be used for the reverb effect. The value ranges from 0.1 to 1.0, with a default of 0.5. A higher value results in a more pronounced reverb effect, while a lower value produces a subtler effect.

decay

This parameter sets the decay rate of the reverb effect. It controls how quickly the reverb fades out over time. The value ranges from 0.1 to 1.0, with a default of 0.5. A higher decay value means the reverb will fade out more slowly, creating a longer-lasting effect, while a lower value results in a quicker fade-out.

Audio Simple Reverb Output Parameters:

audio

The output is the processed audio file with the reverb effect applied. This enhanced audio will have a richer, more immersive sound, with the added reverb providing a sense of space and depth.

Audio Simple Reverb Usage Tips:

• To achieve a subtle reverb effect, use a lower reverb_level (e.g., 0.2) and a moderate decay value (e.g., 0.4).
• For a more dramatic reverb effect, increase the reverb_level (e.g., 0.8) and use a higher decay value (e.g., 0.7).
• Experiment with different combinations of reverb_level and decay to find the perfect balance for your specific audio project.

Audio Simple Reverb Common Errors and Solutions:

"Invalid audio format"

• Explanation: The input audio file is not in a supported format.
• Solution: Ensure that the audio file is in WAV format before processing.

"Reverb level out of range"

• Explanation: The reverb_level parameter is set outside the allowed range of 0.1 to 1.0.
• Solution: Adjust the reverb_level parameter to be within the specified range.

"Decay value out of range"

• Explanation: The decay parameter is set outside the allowed range of 0.1 to 1.0.
• Solution: Adjust the decay parameter to be within the specified range.

"Audio processing error"

• Explanation: An unspecified error occurred during the audio processing.
• Solution: Check the input parameters and ensure the audio file is not corrupted. Retry the operation with different settings if necessary.