10.6

Table Of Contents
583Logic Pro Instruments
Use Logic Pro Ultrabeat stereo spread mode
The EQ output signal is passed to the Pan Modulation/Stereo Spread section where the
placement of the sound in the stereo field can be modulated (pan modulation mode), or the
stereo basis of the sound can be broadened (stereo spread mode).
Stereo Spread broadens the stereo image, making it wider and more spacious.
Stereo spread parameters
Spread button: Turn on stereo spread mode. If neither mode is activated, the signal
passes through unaffected.
Lo Frequency slider: Move to set the width of bass frequencies.
Hi Frequency slider: Move to set the width of high frequencies.
Logic Pro Ultrabeat voice volume control
The Voice volume knob adjusts the output volume of individual drum sounds. To be more
exact, when you adjust the Voice volume knob, you set the maximum level for the selected
drum sound with Envelope 4, following the attack phase of Envelope 4.
Note: Envelope4 (Env4) is hard-wired to level control for the selected sound. Each sound
in the kit also has a further three envelopes and other modulation sources available for
control of other synthesis parameters.
The intensity of Envelope4 impact on Voice volume can also be modulated with a via
source.
Note: Voice volume precedes the level sliders in the mixer. This approach allows the
starting volume of individual drum sounds to be set independently of their relative levels
in the drum kit mix, which you change in the Assignment section mixer. See Logic Pro
Ultrabeat Assignment section.