10.6

Table Of Contents
379Logic Pro Instruments
Crossfade between active parallel filters
In the Synth pane of Logic Pro Sampler, rotate the Filter Blend knob to crossfade
between the two filters when they are cabled in parallel.
Note: Both filters must be turned on. If only one filter is active, you will hear a
crossfaded mix of the original signal and the filtered signal.
Set Filter Blend to the leftmost position to hear only the effect of Filter1.
Set Filter Blend to the rightmost position to hear only the effect of Filter2.
In between these positions, the filters are crossfaded. You hear the effect of both
filters.
Modulate Filter Blend with an LFO
1. In the Mod Matrix pane of Logic Pro Sampler, click the Plus button (+) to create a new
modulation routing.
2. In the new modulation routing, choose Filter Blend in the Target pop-up menu, and LFO
2 in the Source pop-up menu.
3. Adjust the settings of LFO 2.
Note: Any LFO can be used as the modulation source.
Sampler filter types
Sampler provides multiple filter types you can choose in the Synth pane. Each filter
type has unique sonic characteristics and responds differently to incoming signals. You
can use this flexible collection of filters to subtly or dramatically sculpt the tone of your
instruments. If you’re new to the concepts and use of synthesizer filters, see Filters
overview.
Sampler filters
Lowpass (LP): This filter type passes the portion of a signal below a specified cutoff
frequency and rolls off the portion above that frequency.
Bandpass (BP): This filter type passes the portion of a signal occupying a band
surrounding the cutoff frequency and rolls off the portions above and below that band.
Highpass (HP): This filter type passes the portion of a signal above a specified cutoff
frequency and rolls off the portion below that frequency.
Band reject (BR): This filter type cuts a narrow band around a resonant frequency. The
remainder of the signal is affected minimally.
Peaking: This filter type boosts a narrow band around a resonant frequency. The
remainder of the signal is affected minimally.
There are multiple two-pole, four-pole, multi-pole state-variable and analog-modeled LP,
BP, and HP filter designs in Sampler, each with distinctive characteristics that you may
prefer for a given purpose. The available LP, BP, and HP filter designs include Creamy,
Edgy, Gritty, Lush, Lush (Fat), and Sharp variants.
Creamy: Multi-pole state-variable filter.
Edgy: Two- or four-pole analog-modeled filters. Four-pole variants provide a steeper
roll-off of frequencies beyond the cutoff.