Casio CTK-7200 - Manual (Page 161)

Reference
E-159
14: Lo-Fi
Applies various types of noise to the input signal to reproduce
a retro Lo-Fi sound.
Includes wow and flutter for rotational fluctuation like that in
tapes and records, a Noise 1 generator that generates
continual FM radio type, and a Noise 2 generator that
generates record play types scratch noise.
Parameters and Value Ranges:
1 :Wow and Flutter Rate (0 to 127)
Adjusts the wow and flutter rate.
2 :Wow and Flutter Depth (0 to 127)
Adjusts the wow and flutter depth.
3 :Noise1 Level (0, 1, 2, 3, 4, 5)
Adjusts the level of Noise Generator 1.
4 :Noise2 Level (0, 1, 2, 3, 4, 5)
Adjusts the level of Noise Generator 2.
5 :Noise2 Density (0, 1, 2, 3, 4, 5)
Adjusts the frequency of Noise Generator 2.
6 :Bit (0, 1, 2, 3)
Distorts the sound. A larger number produces greater
distortion.
Important!
Raising the noise level while a note is not sounding will cause
noise to sound, even if there is no input signal.
■ Dual Type DSP Parameters
Dual type DSPs are configured by combining two different
single type DSPs. Use the procedure below to determine what
parameters that can be configured for each dual type DSP,
and the operation, and setting ranges of dual type DSPs.
Example: Type number 29: Distortion-Wah
1. The DSP type name has two parts: a left side part and a
right side part.
Distortion-Wah 3 “Distortion” and “Wah”
2. Find out what parameters you can configure by looking up
the left side part of a dual type DSP in the “Type Name”
column of the table below.
3. Find the same type names in the table under “Single Type
DSP Parameters” on pages E-157 through E-159, and note
the operation and setting ranges of the items that are the
same as those shown in the “Configurable Parameters”
column of the above table.
4. Next, repeat steps 2 and 3 above for the right side part of
the dual type DSP parameter name.
Type Name Configurable Parameters
Wah LFO Waveform
LFO Rate
LFO Depth
Distortion Gain
Level
Chorus LFO Waveform
LFO Rate
LFO Depth
Flanger LFO Waveform
LFO Rate
LFO Depth
Reflection Feedback
Compressor Threshold
Level
Auto Pan LFO Waveform
LFO Rate
LFO Depth
Tremolo LFO Waveform
LFO Rate
LFO Depth
• In our “Distortion-Wah” example, the left side part of the
name is “Distortion” so we can see in the above table
that “Gain” and “Level” parameters can be configured.
You can find out about the operations and setting ranges
of “Gain” and “Level” by referring to “03: Distortion” on
page E-157.
• The parameter numbers that appear on the parameter
setting screen start from 1, and the number is
incremented for each successive parameter.
The parameter numbers of our “Distortion-Wah” example
would be as shown below.
1 :Gain
2 :Level
3 :LFO Waveform
4 :LFO Rate
5 :LFO Depth
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