Yamaha PSR-A5000 PSR-A5000 Reference Manual_EN - Page 47

Voices MIDI Transmitting Velocity Time lag between 1st key-on and 2nd key-on. Touch Curve Table Velocity offset by Velocity Limit Low/High Volume calculation by Touch Sens. Depth/Offset Final volume calculation for 2nd key-on while Portamento is "On" according to Velocity Used for Crossfade Portamento Volume when Portamento is "Off" Volume of 2nd keyon when Portamento is "On" Delta calculation between Reference Velocity (Velocity to Portamento Time) and Velocity Offset calculation of pitch transition time by Velocity Velocity to Offsetting Portamento Time Portamento Time Velocity Sensitivity Portamento Time by Velocity Calculation of pitch transition time Offsetting pitch transition time by Min. Portamento Time Pitch Transition Time Red text: Parameters for Voice Edit : Internal processing Tone Generator Portamento Time Type 2 Controller Modulation (+), A controller to which this function is assigned can be used to modulate the parameters below as well as the pitch Modulation (-) (vibrato). Here, you can set the degree to which the controller modulates each of the following parameters. Filter Determines the degree to which the joystick modulates the Filter Cutoff Frequency. For details about the filter, see below. Amplitude Determines the degree to which the joystick modulates the amplitude (volume). LFO Pitch Determines the degree to which the joystick modulates the pitch, or the vibrato effect. LFO Filter Determines the degree to which the joystick modulates the Filter modulation, or the wah effect. LFO Amplitude Determines the degree to which the joystick modulates the amplitude, or the tremolo effect. NOTE LFO (Low Frequency Oscillator) is a device which periodically varies (oscillates) a signal by using a low frequency wave. For example, a vibrato effect can be produced by applying LFO to the pitch, a wah effect can be produced by applying it to the filter, and a tremolo effect can be produced by applying it to the volume of a Voice. Sound Filter Filter is a processor that changes the timbre or tone of a sound by either blocking or passing a specific frequency range. The parameters below determine the overall timbre of the sound by boosting or cutting a certain frequency range. In addition to making the sound either brighter or mellower, Filter can be used to produce electronic, synthesizer-like effects. Cutoff Determines the cutoff frequency or effective frequency range of the filter (see diagram). Higher values result in a brighter sound. Volume Cutoff Frequency Resonance These frequencies are "passed" by the filter. Determines the emphasis given to the cutoff frequency (resonance), set in Cutoff above (see diagram). Higher values result in a more pronounced effect. Volume Cutoff range Frequency (pitch) Resonance Frequency (pitch) PSR-A5000 Reference Manual 47