McDSP Channel G Surround V7 - 5.1 Surround Compressor/Limiter Plugin (VST/AU/AAX Native)Channel G Surround is a Compressor Limiter optimized for 5. 1 channels using 4 compressor sets LR, C, LsRs, and LFE. The Channel G Surround compressor sets can key from any combination of the LR, C, LsRs, and LFE channels. Individual compressor controls can be linked across various surround channels, and the LFE channel includes an optional low pass filter. Features Full featured surround Compressor Limiter in LR, C, LsRs, and LFE channel sets