Adobe 25520388 User Guide - Page 417

Notch effect, Parametric EQ effect, Phaser effect, PitchShifter effect

Page 417 highlights

USING ADOBE PREMIERE PRO 412 Effects and transitions Notch effect The Notch effect removes frequencies that are near the specified center. This effects is available for 5.1, stereo, or mono clips. Center Specifies the frequency to be removed. If you are removing power-line hum, type a value that matches the power-line frequency used by the electrical system where the clip was recorded. For example, in North America and Japan type 60 Hz, and in most other countries type 50 Hz. Q Specifies the range of frequencies to be affected. A low setting creates a narrow band; a high setting creates a wide band. Parametric EQ effect The Parametric Equalization effect increases or decreases frequencies near the specified Center frequency. This effect is available for 5.1, stereo, or mono clips. Center Specifies the frequency at the center of the specified range. Q Specifies the range of frequencies to be affected. A low setting creates a narrow band; a high setting creates a wide band. The amount by which frequencies are adjusted is set in decibels by the Boost property. The Boost control specifies how much to adjust the specified Width in decibels. Boost Specifies the amount by which to increase or decrease the range of frequencies (between -24 and +24 dB). Sweetening audio with Parametric EQ in Adobe Premiere Pro and Audition CS5.5, in this video tutorial by Andrew Devis. Phaser effect The Phaser effect takes a part of the incoming signal, shifts the phase by a varying degree and mixes it back to the original signal. The result is a partial cancellation of the frequency spectrum, giving the phaser its distinctive sound, well known as the signature of Motown funky guitars. LFO (Low Frequency Oscillator) Type Selecting Sine, Rect, or Tri determines the waveform of the low-frequency oscillator used to modulate the phase shift. Rate Determines the speed of the low frequency oscillator. Ranges from 0 to 10. Depth Determines the gain level of the modulation waveform, and thus controls the depth of the effect. Ranges from 0 to 100%. Delay To achieve a variety of possible effects, the phase-shifted signal will be delayed against the original signal. The Delay property sets the time for the delay. Ranges from 0.1 to 4.0 ms. Feedback Determines the amount of phase-shifted signal that will be mixed to the input signal. Using negative values will invert the phase again by 180 degrees. Ranges from -50 to 50. Mix Determines the ratio of Dry and Effects signal. A setting of 100% corresponds to a ratio of 1/1 while a setting of 0 will defeat the effect signal. Ranges from 0 to 100%. PitchShifter effect The PitchShifter effect adjusts the pitch of the incoming signal. Use this effect to deepen high voices or vice versa. You can adjust each property using graphical controls in the Custom Setup view, or by changing values in the Individual Parameters view. This effect is available for 5.1, stereo, or mono clips. Pitch Specifies the change in pitch in semitone steps. The adjustable range is between -12 and +12 semitones. Fine Tune Determines the fine tuning between the semitone grid of the Pitch property. Last updated 1/16/2012

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412
USING ADOBE PREMIERE PRO
Effects and transitions
Last updated 1/16/2012
Notch effect
The Notch effect removes frequencies that are near the specified center. This effects is available for 5.1, stereo, or mono
clips.
Center
Specifies the frequency to be removed. If you are removing power-line hum, type a value that matches the
power-line frequency used by the electrical system where the clip was recorded. For example, in North America and
Japan type 60 Hz, and in most other countries type 50 Hz.
Q
Specifies the range of frequencies to be affected. A low setting creates a narrow band; a high setting creates a wide band.
Parametric EQ effect
The Parametric Equalization effect increases or decreases frequencies near the specified Center frequency. This effect
is available for 5.1, stereo, or mono clips.
Center
Specifies the frequency at the center of the specified range.
Q
Specifies the range of frequencies to be affected. A low setting creates a narrow band; a high setting creates a wide
band. The amount by which frequencies are adjusted is set in decibels by the Boost property. The Boost control
specifies how much to adjust the specified Width in decibels.
Boost
Specifies the amount by which to increase or decrease the range of frequencies (between –24 and +24 dB).
Sweetening audio with Parametric EQ in Adobe Premiere Pro and Audition CS5.5,
in this video tutorial
by Andrew
Devis.
Phaser effect
The Phaser effect takes a part of the incoming signal, shifts the phase by a varying degree and mixes it back to the
original signal. The result is a partial cancellation of the frequency spectrum, giving the phaser its distinctive sound,
well known as the signature of Motown funky guitars.
LFO (Low Frequency Oscillator) Type
Selecting Sine, Rect, or Tri determines the waveform of the low-frequency
oscillator used to modulate the phase shift.
Rate
Determines the speed of the low frequency oscillator. Ranges from 0 to 10.
Depth
Determines the gain level of the modulation waveform, and thus controls the depth of the effect. Ranges from
0 to 100%.
Delay
To achieve a variety of possible effects, the phase-shifted signal will be delayed against the original signal. The
Delay property sets the time for the delay. Ranges from 0.1 to 4.0 ms.
Feedback
Determines the amount of phase-shifted signal that will be mixed to the input signal. Using negative values
will invert the phase again by 180 degrees. Ranges from -50 to 50.
Mix
Determines the ratio of Dry and Effects signal. A setting of 100% corresponds to a ratio of 1/1 while a setting of 0
will defeat the effect signal. Ranges from 0 to 100%.
PitchShifter effect
The PitchShifter effect adjusts the pitch of the incoming signal. Use this effect to deepen high voices or vice versa. You
can adjust each property using graphical controls in the Custom Setup view, or by changing values in the Individual
Parameters view. This effect is available for 5.1, stereo, or mono clips.
Pitch
Specifies the change in pitch in semitone steps. The adjustable range is between –12 and +12 semitones.
Fine Tune
Determines the fine tuning between the semitone grid of the Pitch property.