Dsp (Digital Signal Processor); Selecting A Dsp Type; Setting Basic Dsp Parameters; Changing Dsp Parameters - Radio Shack 42-4058 Owner's Manual

( to )—Sets the
undulation depth of the chorus sound. A
higher value produces deeper
undulation.
DSP effects are applied to the path between
the sound source and output. You can add
the effect to any sound, even after you
added reverb or chorus effect. See "DSP"
on Page 32 for more details.
You can also create your own DSP effects
or download the data from
www.radioshack.com and transfer it to the
keyboard. The keyboard has ten DSP effect
memories so you can store custom DSP
effects. See "Saving DSP Parameter
Settings" on this page and "Using the Data
Download Service" on Page 21 for more
information.
1. Press . The indicator next to DSP
DSP
lights.
2. Repeatedly press or
+ –
DSP type you want. See "DSP" under
"Effect List" on Page 32 for the type of
the effects and the corresponding
numbers. The DSP number (
(advanced tone), or
created using DSP) appears.
You can change these basic DSP
parameters.
(Volume) ( to ) — Sets the
post DSP volume.
( to ) — Sets the post DSP
stereo pan (relative position between left
and right channels).
—Select to keep the
current DSP line after you change the tone.
Select to change the DSP line to the
original setting of the newly selected tone.
For advanced tones, changing the tone
turns off all DSP line settings except on the
currently selected channel.
1. Press .
DSP
2. Repeatedly press I or J (
display the parameter you want to
change.
The keyboard has 10 preset four-band
equalizers. You can also adjust the gain of
each of the four bands to suit your personal
preference.
3. Repeatedly press
number buttons to input the parameter
setting you want.
4. Press H (
effect selection screen. ±
3. Repeatedly press
number using the number buttons to
change the parameter setting.
4. Press H (
You can control the relative strength of a
DSP and how it is applied.
1. After selecting the DSP type you want,
press G (
2. Repeatedly press I or J (
display the parameter you want to
change.
Parameters 0 to 7 — These depend on
the algorithm of the selected DSP. See
"DSP Algorithm List" on Page 34.
to select the
) — Sets how much of the DSP-
processed sound is sent to reverb.
to ),
) — Sets how much of the DSP-
(user tone
processed sound is sent to chorus. ±
3. Repeatedly press
number using the number buttons to
change the parameter setting.
4. Press H (
You can save up to 10 modified DSP
settings in the user area for later recall.
1. After making the DSP parameter
settings you want, press G (
The DSP number of the user area
flashes.
2. Repeatedly press
user area DSP number (100-109) you
want to save.
3. Press G (
returns to the tone or rhythm selection
) to
CURSOR
screen.
1. Press
selected equalizer type appears.
or or use the
+ –
). This returns to the
EXIT
or or enter a
+ –
).
EXIT
).
ENTER
) to
CURSOR
(DSP Reverb Send) ( to
(DSP Chorus Send) ( to
or or enter a
+ –
).
EXIT
ENTER
or to select the
+ –
) to store the effect.
ENTER
briefly appears and the display
. The currently
EQUALIZER
±
Changing the Reverb or Chorus
Parameters
You can turn effects on/off or change the effect
level for each keyboard channel separately.
See "Using the Mixer" on Page 12 for more
information.

Selecting a DSP Type

You must turn on the DSP lines of the required
parts using the mixer function. See "Using the
Mixer" on Page 12.

Changing DSP Parameters

• The effects can be turned on/off or have
their levels set separately for each
keyboard channel. See "Using the Mixer"
on Page 12.
• Playing a demo tune automatically changes
the effect to the one assigned to the tune.
You cannot change or cancel a demo tune
effect.
• Changing the effect setting while the
keyboard is playing causes a slight break in
the sound when the effect changes.
• The advanced tones automatically turn on
the DSP line for more effective tones. If you
assign an advanced tone to a keyboard part
(Channels 1 through 4), the DSP line turns
on automatically and the DSP selection
changes according to the advanced tone
settings.
• In the mixer mode, the DSP line on/off
setting for a part with an advanced tone is
on, while the setting for a part that does not
have an advanced tone is off. DSP effects
previously applied to these parts are
cancelled and the tone might sound
different. Use the mixer editing sequence to
turn DSP back on (see"Using the Mixer" on
Page 12).
).
±
7