Adobe 65021048 User Guide - Page 367

ADOBE PREMIERE PRO CS3 361 User Guide Feedback 1-4 Specifies the percentage of the delayed signal to be added back into the delay to create multiple decaying echoes. Level 1-4 Controls the volume of each echo. Mix Controls the amount of delayed and nondelayed echo. 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 parameter. 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 -20 and +20 dB). Phaser The phaser 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 parameter sets the time for the delay. Ranges from 0.1 to 24 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%. April 1, 2008