Creative 70EM896106000 Owners Manual - Page 72
Freq Shifter, Harmonic, Original, Pitch Shifted, Frequency Shifted
UPC - 054651126893
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5 - Effects Core Effects Descriptions Freq Shifter This unusual effect is sometimes called "spectrum shifting" or "single sideband modulation." Frequency shifting shifts every frequency in the signal by a fixed number of Hz which causes the harmonics to lose their normal relationship. The more common pitch shifter, in contrast, preserves the harmonic relationships of the signal and so is better suited to creating "musical" harmonies. This isn't to say that the frequency shifter can't be used musically. Small intervals of frequency shifting (1 Hz and below) can produce a wonderful, lush chorusing or phasing effect. For bizarre frequency shifting effects, simply crank up the frequency knob. Frequencies can be shifted up or down by any specified amount from .1 Hz to 24 kHz. You can also shift pitch up on one side and down on the other if you wish. You can also type in exact frequencies to a resolution of 1/10 Hz. Comparison between Pitch and Frequency Shifting Harmonic Original Pitch Shifted Frequency Shifted (Hz) (100 Hz) (100 Hz) 1 200 300 300 2 400 600 500 3 600 900 700 4 800 1200 900 5 1000 1500 1100 6 1200 1800 1300 7 1400 2100 1500 8 1600 2400 1700 Parameter Frequency Left Direction Right Direction Description Sets the number of Hz that will be added or subtracted with every harmonic in the signal. Range: .01Hz to 24kHz Sets pitch shift up or down for the left channel. Sets pitch shift up or down for the right channel. 72 Creative Professional