Yamaha VL1 Electronic Keyboard User Manual


 
55
Getting Started
Mixing & The Modifiers
Mixing & The Modifiers
Frequency Equalizer
The Frequency Equalizer stage consists of two blocks — Auxiliary and Band —
each with its own display page.
The Equalizer Auxiliary Parameter Page
The Equalizer Band Parameter Page
The Auxiliary block includes programmable low-pass and high-pass filters that can
be used independently or together to create a bandpass response. Both the low-pass and
high-pass filters have independent key-scaling parameters that can be used to vary the
gain of the filters across the range of the keyboard. The “Input Gain” parameter
adjusts the level of the signal applied to the input of the Equalizer Auxiliary stage.
The Equalizer Band block is a 5-band parametric equalizer with frequency, Q
(bandwidth), and level control. The Band block functions in the same way as any stand-
ard parametric equalizer, allowing flexible response control over a wide range.
NOTES Refer to page 122 of the Feature Reference manual for full details on
the Frequency Equalizer parameters.
In
(from Dynamic
Filter)
Out
(to Impulse
Expander)
Equalizer
(Auxiliary)
Equalizer
(Bands)