10.6

Table Of Contents
348Logic Pro Instruments
Vel slider: Set the sensitivity of amplitude envelope modulation in response to incoming
velocity data.
If the Vel slider is set to zero, the envelope outputs its maximum level when you
strike the keys at any velocity.
At a Vel slider value of 100%, the entire dynamic range is under velocity control.
To explain, raising the slider value reduces the envelope minimum amplitude, with
the difference being dynamically controlled by keyboard velocity. For example, when
you set the Vel slider to 25%, the minimum envelope amplitude is reduced to 75%.
The remaining 25% is added in response to the velocities of keys you play. A key
played with a zero velocity results in an envelope amplitude of 75%. A key played
with a MIDI velocity value of 127 will result in an envelope amplitude of 100%. When
you raise the Vel slider value, the minimum amplitude decreases even further.
Logic Pro Quick Sampler extended parameters
Quick Sampler extended parameters provide additional controls that are not available in the
plug-in window. Click the disclosure triangle at the bottom left to view these parameters.
Quick Sampler extended parameters
MIDI Mono Mode pop-up menu: Choose Off, On (with common base channel 1), or On
(with common base channel 16).
In either mode, each voice receives on a different MIDI channel. Per-voice channels
support pitch bend, aftertouch, modulation wheel, and controller assignment messages.
See Logic Pro Quick Sampler Mod Matrix pane. Controllers and MIDI messages sent on
the base channel affect all voices.
Mono Mode Pitch Range slider: Set a value from 0 to 96.
The chosen pitch bend range affects individual note pitch bend messages received on
all but the common base channel. The default is 48 semitones, which is compatible
with the GarageBand for iOS keyboard in pitch mode. When using a MIDI guitar, 24
semitones is the preferable setting because most guitar-to-MIDI converters use this
range by default.