Tascam AK-DR1 Accessory Kit for DR1 Digital Recorder New mastering effects include multiband compression, EQ and noise shaping for pro-sounding CD mixes 3-band EQ on 24 channels, 8-inputs and stereo bus with high and low sweepable shelving bands and full parametric mid band Three aux sends on all channels except the effects return Loop effect provides reverb, delay, chorus and more on an aux send and return Assignable Guitar multi-effects processor for overdrive, distortion, chorus, delay, flange and more