BOSS' best multi-effects processor in history 24-bit A/D and D/A conversion w/ 30-bit internal processing Powerful COSM-based Guitar Amp and Microphone Modeling 400 effects Patches for applications ranging from guitar to digital recording to DJ/remixer setups Category Search function for quick recall of Patches via effects categories Dedicated Hi-Z Guitar input and chromatic guitar/bass tuner Coaxial Digital output for all-digital recording/mixing environment Stereo input/output capability for serial or parallel effects processing (+4/-10dB) Footswitch, expression pedal and MIDI control capability Optional RAD-50 Rackmount Adaptor

 BOSS VF-1 Specifications: