Roland DP90 Electronic Keyboard User Manual


 
Practicing
Transposing a Song for Easier Performance (Audio Transpose)
You can change the key when playing back an audio le. You can play the keyboard while listening to the transposed sound.
1. Press the [Transpose] button.
The [Transpose] button will light.
2. While holding down the [Transpose] button, press the [–] [+] buttons.
The display will indicate the amount of transposition.
Screen Value Explanation
-6–0–+5
(semitone units)
(default: +1)
Positive (+) values raise the pitch in semitone steps, and negative (-) values lower the pitch in semitone steps.
MEMO
With the factory settings, both the audio le and the keyboard will be transposed. If you want transposition to aect only the keyboard or only the
audio le, make the appropriate setting as described in “Specifying What the Transpose will Aect (Transpose Mode)” (p. 45).
* If you select a dierent song, the audio transposition setting will be canceled.
3. To cancel the transposition, press the [Transpose] button once again.
The [Transpose] button will go out.
Enjoying Karaoke with an Audio File (Center Cancel)
When playing back an audio le, you can minimize the sounds that are heard from the center. For example, this allows you to minimize the melody or
vocal on a music CD, so that you can play or sing that part instead.
* For some songs, it might not be possible to completely eliminate the melody sound.
1. Press the [Right] button.
The [Right] button will go out, and the melody sound will be minimized.
* The Center Cancel setting will turn o if you select a dierent song.
2. When you want the sound to be heard, press the [Right] button once again.
The [Right] button will light.
35
Operation Guide Panel Descriptions Before You Play Performing Practicing
Convenient Functions
Appendix
Function Mode