With 128 (64x64) channels of recording over USB, you can record every input channel and bus on your StudioLive 32SX for the ultimate recording rig. Each channel can independently access its analog input or its dedicated digital return from your computer. Six pre-installed vintage EQ and classic compressor Fat Channel plug-in models can be used onboard your mixer as well as within Studio One. And you also get Fat Channel Collection Vol. 1... which includes 15 additional vintage-modeled EQs and Compressors—a $149 (USD) value if purchased separately. Fat Channel plug-ins can be inserted on every input channel and output bus, giving you extensive, studio-style processing while mixing and recording.