Single Band EQ in Logic Pro for iPad
Single Band EQ can operate in several modes. When you choose an EQ type with the EQ Mode buttons, the controls update to provide functions appropriate to the EQ type.
To add Single Band EQ to your project, choose Equalizers > Single Band EQ in a channel strip Audio Effect plug-in menu or the Plug-ins area. See Intro to plug-ins. Also see Add, replace, reorder, and remove plug-ins in the Plug-ins area and Work with plug-ins in the Mixer.
Single-Band EQ parameters
Gain knob and field: Set the amount of cut or boost. Available only when Low Shelf, Peak, or High Shelf is the active EQ mode.
Slope knob and field: Choose the amount of cut, in decibels per octave. The higher the value, the more pronounced the effect. Available only when Low Cut or High Cut is the active EQ mode.
Frequency knob and field: Set the cutoff frequency.
Q Factor knob and field: Set the width of the frequency band around the cutoff frequency.
EQ Mode buttons: Choose an EQ type.
Low Cut: Low Cut EQ attenuates the frequency range that falls below the selected frequency.
Low Shelf: Low Shelf EQ affects only the frequency range that falls below the selected frequency.
Peak: A simple filter with a variable center frequency. It can be used to boost or cut any frequency band in the audio spectrum, either with a wide frequency range or as a notch filter with a very narrow range. A symmetrical frequency range on either side of the center frequency is boosted or cut.
High Shelf: High Shelf EQ affects only the frequency range above the selected frequency.
High Cut: High Cut EQ attenuates the frequency range above the selected frequency.
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