Roland HPi-7S 用户手册
90
Convenient Functions
■
Changing How Grand Space is Applied
(3D Mode)
(3D Mode)
This specifies how 3D Sound Control will be applied.
You can adjust the volume at which an audio file or music CD will
play.
play.
→
When using a mic, you can apply an effect similar to a karaoke echo
to the sound of the mic.
■
Changing the Equalizer Type
You can switch the equalizer settings to change the tonal character.
The HPi7-S provides four equalizer settings.
The HPi7-S provides four equalizer settings.
■
Changing the Equalizer Settings (Equalizer)
You can use the equalizer to modify the tonal character of the sound
by boosting or reducing just the low-frequency or high-frequency
range of the sound.
by boosting or reducing just the low-frequency or high-frequency
range of the sound.
1.
Choose an equalizer setting from 1 through 4.
2.
Press the [
] button.
3.
Press the cursor buttons to select the setting you want to
make.
make.
4.
Press the [-] [+] button to change the setting.
Setting
Explanation
Auto
When the headphones are connected, the depth
effect is optimized for headphones, and when no
headphones are connected, the optimal depth for
speakers is applied.
effect is optimized for headphones, and when no
headphones are connected, the optimal depth for
speakers is applied.
Speaker
The optimal depth for speakers is used,
regardless of whether or not headphones are
connected.
3D sound control is also applied to the sound
output from the Output connectors, making this
convenient when you want to play through
speakers connected to the Output connectors.
regardless of whether or not headphones are
connected.
3D sound control is also applied to the sound
output from the Output connectors, making this
convenient when you want to play through
speakers connected to the Output connectors.
Headphones
The optimal depth for headphones is used,
regardless of whether or not headphones are
connected.
regardless of whether or not headphones are
connected.
Adjusting the Volume of an Audio
File (Audio Volume)
File (Audio Volume)
Adjusting the Depth of Mic Echo
(Mic Echo)
(Mic Echo)
Setting
Explanation
Off, 1–10
Increasing this value will apply the echo more
strongly.
strongly.
Adjusting the tonal character
(Equalizer)
Setting
Explanation
Off
The equalizer function will be off.
1
Boosts the high frequencies, making the sound
brighter and more brilliant.
brighter and more brilliant.
2
Reduces the high frequencies, making the sound
more mellow.
more mellow.
3
Boosts the mid and low frequencies, giving the
sound more power.
sound more power.
4
A setting suitable for piano solos.
Indication
Value
Description
Low Gain
-12– +12 dB
Adjusts the level of the low-
frequency range.
frequency range.
Low Freq
100–1.0k (Hz)
Frequency point in the low-
frequency range. Generally,
this changes the level at and
below this frequency.
frequency range. Generally,
this changes the level at and
below this frequency.
Low Mid
Gain
Gain
-12– +12 dB
Adjusts the level of the low-
frequency range to midrange.
frequency range to midrange.
Low Mid Freq
16–16.0k (Hz)
Frequency point in the low-
frequency range to midrange.
This changes the level of the
specified bandwidth centered
on this frequency.
frequency range to midrange.
This changes the level of the
specified bandwidth centered
on this frequency.
Low Mid Q
0.5, 1.0, 2.0, 4.0,
8.0
8.0
Changes the bandwidth of the
low-frequency range to
midrange. The bandwidth
affected by the controls
narrows as the value
increases.
low-frequency range to
midrange. The bandwidth
affected by the controls
narrows as the value
increases.
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