The S-Type is a typical VCA compressor well known as the core of the legendary British sound. The heart of the compressor is the THAT integrated circuit instead of the now unavailable DBX. The analogue path is balanced with ultra-fast op-amps. This is the source of completely transparent sound. A minimal level of noise allows the device to be used in recording classical music, including long range recording. The main new feature of the S-Type is the Sidechain HPF regulation. This allows the user to select the lowest frequencies which will not be compressed and more precisely control the bass and dynamics of the mix. Overall the S-Type is a very creative device.