Yamaha DDK-7 Musical Instrument User Manual


 
8
Voice Edit
DDK-7 Owner’s Manual
143
5 CUTOFF FREQ.
Determines the cutoff frequency of the filter.
Range: 9600 – 24000 cent
6 RESONANCE
Determines the amount of resonance (harmonic emphasis) applied to the signal at the
cutoff frequency. Some Elements are not affected by this parameter.
Range: 16 – 140
Filter — Cutoff frequency and Resonance
Filter modifies the tone by cutting the output of a specific frequency portion of the
sound. This DDK-7 is equipped with a low pass filter, which passes only those
signals below the cutoff frequency and cuts signals above the cutoff frequency.
You can produce a relatively bright or darker sound by setting the cutoff frequency.
Resonance is a parameter that boosts the level of the signal in the area of the cutoff
frequency. By emphasizing the overtones in this area, this can produce a distinctive
“peaky” tone.
Level
Level
Cutoff Frequency
Cutoff Frequency
Frequency
Frequency
Resonance
These frequencies are passed by the filter.