Yamaha PSR-7000 - Handbuch (Seite 156)

154
The DSP Effects & Parameters • DSP-Effekte und -Parameter • Effets et paramètres DSP
3. FEEDBACK LEVEL Range: –63 … 0 … +63
Determines the amount of effect-sound feedback returned to the input of the effect stage. Higher negative or positive
values produce a more pronounced effect.
4. DELAY OFFSET Range: 0 … 63
Varies the flanger delay time (the flanger effect is basically produced by modulating the delay time of one signal in relation
to another). Shorter delay times produce the greatest effect in the high-frequency range, while longer delay times extend
the effect to the middle and lower frequencies.
Symphonic is a broad, sweeping effect that adds a sense of scale to the sound.
1. LFO FREQUENCY Range: 0 … 127
Sets the speed of LFO (Low Frequency Oscillator) modulation, and therefore the rate of effect variation.
2. LFO DEPTH Range: 0 … 127
Sets the depth of modulation. Higher values produce deeper modulation and therefore a more pronounced effect.
3. DELAY OFFSET Range: 0 … 63
Varies the symphonic effect delay time (the Symphonic effect is basically produced by modulating the delay time of one
signal in relation to another). Shorter delay times produce the greatest effect in the high-frequency range, while longer
delay times extend the effect to the middle and lower frequencies.
26. Symphon.
A traditional “phaser” effect, producing a gentle phase-shift sound that can be used to add extra animation to your
sound.
1. LFO FREQUENCY Range: 0 … 127
Sets the speed of LFO (Low Frequency Oscillator) modulation, and therefore the rate of effect variation.
2. LFO DEPTH Range: 0 … 127
Sets the depth of modulation. Higher values produce deeper modulation and therefore a more pronounced effect.
3. PHASE SHIFT Range: 0 … 127
Sets the phase difference between the left and right channel phaser signals. The larger the value, the greater the “spread”
in the sound. A setting of “0” produces a centered effect.
4. FEEDBACK LEVEL Range: –63 … 0 … +63
Determines the amount of effect-sound feedback returned to the input of the effect stage. Higher negative or positive
values produce a more pronounced effect.
27. Phaser
These effects simulate the swirling sound of the rotary speakers often used with electronic organs.
1. LFO FREQUENCY Range: 0 … 127
Sets the speed of LFO (Low Frequency Oscillator) modulation, and therefore the rate of effect variation.
2. LFO DEPTH Range: 0 … 127
Sets the depth of modulation. Higher values produce deeper modulation and therefore a more pronounced effect.
28. Rot.Sp.1 29. Rot.Sp.2 30. Rot.Sp.3 31. Rot.Sp.4 32. Rot.Sp.5
Although “tremolo” effects, these effects also include a pitch-modulation depth parameter that can be used to add a
touch of vibrato.
1. LFO FREQUENCY Range: 0 … 127
Sets the speed of LFO (Low Frequency Oscillator) modulation, and therefore the rate of effect variation.
33. Tremolo1 34. Tremolo2 35. GtrTrem.