A multi-band compressor is a device that separates the audio into different frequency bands and applies different amplitude ratios to each of these. They can be used to reduce the dynamic range of audio by making loud sounds quieter and soft sounds louder.
1. What are the benefits of using it?
When a sound is too loud and causes distortion, using a multi-band compressor can help regulate the volume. This type of compressor is useful for musicians who are playing instruments that have an extensive range. In addition, this type does not squash the sound like single band compressors do.
2. How do you set up a multi-band compressor
Setting up a multi-band compressor is an easy task. The first step is to set the threshold and ratio. For each band, the threshold should be set so that the compressor will only activate when the signal in that frequency range exceeds a certain volume. The ratio controls how much compression will occur. Increasing the compression ratio, more compression can be applied for dynamic sounds like drums or vocals.
3. How do you use it for vocals
For vocals, you might want to compress the mid frequencies to give your vocal track more power and limit the high frequencies a bit to prevent them from becoming too prominent.
4. Download a free multi-band compressor
For EDM producers wanting to get the maximum loudness out of their track, OTT by Xfer Records is a popular option. With the Depth Dial, you have a range of options at your disposal. Turning it up will take more of the original signal and make it more processed, but this is all about what you prefer, so the value depends on what sounds good to you. Experiment with the different levels and determine which one gives you the desired sound.
5 Paid multi-band compressor
The Fab Filter Pro-MB can be setup on either a PC or Mac. The different formats are AAX Native, AU, and VST. The plugin offers six levels of compression. Every level has its own set of parameters that can be tweaked for a completely customized experience- from the controls offered to the separate band filtering. All bands of this product may be customized according to your preferences.