Drawing on the heritage of Soundcraft's acclaimed Si Series digital live sound mixers, the Si Compact packs powerful digital mixing facilities along with stunning Lexicon effects into a small footprint console. All this and more without compromising a powerful feature set. The Si Compact 16 feature 16 recallable mic pre amps plus 4 stereo returns for a total of 24 inputs to mix; each input is 'fully equipped' with compressors, gates, parametric EQ, High Pass Filter and delay.