77
Troubleshooting
Can’t read or write USB memory
successfully
Are you using (optional) Roland USB memory?
• Reliable performance cannot be guaranteed if you use non-Roland USB memory products.
–
If you are unable to read or write USB memory successfully, change the USB Memory Mode setting. p. 59
Reverberation remains even if you
turn off the ambience effect
Since the V-Piano Grand simulates the sympathetic resonance of the strings, you may hear what sounds like
reverberation even when Ambience is turned off.
–
The sound of the higher notes
suddenly changes from a certain
key
The tonal character will change at boundaries where there is a change in the number of strings per key or between
wound and unwound strings.
–
High-pitched ringing is heard
Piano sounds that have a brilliant and crisp character contain substantial high-frequency components that may
sound as though a metallic ringing has been added. This is because the character of an actual piano is being
faithfully reproduced, and is not a malfunction. This ringing is more obtrusive if the ambience effect is applied
heavily, so you may be able to minimize it by decreasing the ambience.
p. 32
Low notes sound wrong, or are
buzzy
With certain tones, the sounds may seem to be distorted. Turn down the volume. Alternatively, lower the master
gain setting.
p. 19
Can’t rewind or fast-forward
You can not rewind or fast-forward while music files are being read in. Wait until processing finishes. –
If you attempt to play back performance data that contains more data than the entire capacity of the V-Piano
Grand’s memory, you may find that operations other than playback (such as rewind or fast-forward) become
unavailable.
–
Songs in USB memory are not
played immediately
SMF music files comes in two types; formats 0 and 1.
• In the case of format 1 data, it may take a certain amount of time for playback to begin. The format type is
indicated on the booklet for the music files you’re using.
–
Problem
Check/Solution Page
V-Piano-Grand_e.book 77 ページ ２０１１年２月１０日 木曜日 午後１２時４分
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