Tascam DM-4800 Manual

Also see for DM-4800: Manual Software guide Specification sheet Owner's manual Technical documentation

Effect parameter list18 TASCAM DM-4800 Effect listPITCH SHIFTER FX2.0The stereo pitch shifter features a crossfade pitchshift algorithm.Table 1.12: Stereo Pitch Shifter parametersParameter Indicator Range Description RemarksSemitones Semitones –12 - +12 (1 semitone steps) Specifies pitch shift bysemitones.Cents Cents –50 - +50 (1 cent steps) Specifies the pitch shiftby cents.Pre-delay PreDelay 1 ms - 500 ms (1 ms steps) Sets delay applied to au-dio signals before pitchshifter.FeedbackamountFeedbackAmt0% - 90% (1% steps) Specifies amount ofaudio feedback frompitch shifter to pre delayinput.Portamento Portamento 0% - 100% (1% steps) Specifies “through rate”applied when pitch shiftamount is changed.Setting this parametercould create a soundsimilar to a portamentocontrol effect on asynthesizer.Crossfade time Crossfade 30 ms - 100 ms (1 ms steps) Specifies buffer sizeassigned by sawtoothwaveform.Longer crossfade timewould reduce un-naturalness but increasegroup delay.