ComfyUI Node: Audio Stereo Splitter

Audio Stereo Splitter:

The SaltAudioStereoSplitter node is designed to take a stereo audio file and split it into two separate mono audio channels. This is particularly useful when you need to process or analyze the left and right channels of a stereo audio file independently. By converting stereo audio into two distinct mono tracks, you can apply different effects or modifications to each channel, enhancing your creative control over the audio content. This node ensures that the input audio is in stereo format and then efficiently separates the channels, providing you with two mono audio outputs.

Audio Stereo Splitter Input Parameters:

audio

This parameter represents the stereo audio file that you want to split into two mono channels. The audio file should be in WAV format and must contain two channels (stereo). The node will raise an error if the input audio is not in the correct format. The audio parameter is essential for the node's operation as it serves as the source from which the left and right mono channels are derived.

Audio Stereo Splitter Output Parameters:

left_channel_mono

This output parameter provides the left channel of the original stereo audio as a mono audio file. It allows you to work with the left channel independently, enabling specific processing or effects to be applied solely to this channel.

right_channel_mono

This output parameter provides the right channel of the original stereo audio as a mono audio file. Similar to the left channel, it allows you to work with the right channel independently, giving you the flexibility to apply different processing or effects to this channel.

Audio Stereo Splitter Usage Tips:

• Ensure that your input audio file is in stereo format (two channels) before using this node, as it will not process mono or multi-channel audio files.
• Use the left and right mono outputs to apply different effects or modifications to each channel, such as panning, equalization, or reverb, to create a more dynamic and interesting audio experience.
• Combine this node with other audio processing nodes to create complex audio effects and transformations by manipulating each channel separately.

Audio Stereo Splitter Common Errors and Solutions:

Input audio must be two channel stereo.

• Explanation: This error occurs when the input audio file is not in stereo format, meaning it does not have exactly two channels.
• Solution: Verify that your input audio file is in stereo format. You can use audio editing software to check and convert the audio file to stereo if necessary. Ensure that the file is correctly formatted before using it with the SaltAudioStereoSplitter node.