44
Using the Convenient Functions in Performances
4.
To stop the file that’s playing, press the A0 key.
Audio file playback will stop.
For details on installing the included “Audio Key Utility 2” into your computer, refer to
“Audio Key Utility 2 Quick Guide” (separate document).
If no USB memory (sold separately) containing audio files is connected to the RD-
300GX, you’ll be able to play audio files that are built into the RD-300GX (see the
section that follows).
If the connected USB memory does not contain an audio file set created by the
“Audio Key Utility 2,” you’ll be able to assign audio files from USB memory to each
key and play them.
You can also change the settings of the audio files assigned to the keys, and change
the settings that specify how the audio files will be repeated (p. 46).
The changes you make will be lost if you select another audio file set. If you don’t
want to delete it, carry out the Write procedure.
A0
Caution when Playing Back Audio Files
Playing back an MP3 file or changing the playback tempo of an audio file places a significant
processing burden on the RD-300GX, and in some cases may cause it to be unable to completely
process all of the performance data from the keyboard.
If this occurs, you may be able to solve the problem by taking the following actions.
• Use WAV/AIFF format data rather than MP3 format data
• Return the song tempo to its original setting (to 0%)
An MP3 file has little time of the blank at the head and the end of the file. Therefore, the sound might
cut off when an MP3 file played repeatedly with Audio Key function.
If this occurs, you may be able to solve the problem by taking the following actions.
• Use WAV/AIFF format data rather than MP3 format data
RD-300GX_e.book 44 ページ ２００８年２月１４日　木曜日　午後１時２６分