Roland HP305 用户手册
76
Troubleshooting
Song volume is low
Could the song volume be lowered?
Can’t play back a song saved in USB memory
Could the Audio files of the format be played?
Audio files of the following format can be played back.
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Audio files of the following format can be played back.
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File extension “.WAV”
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16-bit linear
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“44.1 kHz” sampling rate
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Is the filename extension “MID”?
Files with other filename extensions cannot be handled as song data.
Files with other filename extensions cannot be handled as song data.
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Song tempo becomes unstable
When playing a song from USB memory, the tempo may become unstable if there is an excessive amount of
performance data.
performance data.
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Can’t record / play back
Can’t record
Has one of the track buttons for recording been selected?
You cannot record audio files.
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The recorded performance disappeared
Your recorded performance will disappear if you switch off the HP305/HP302’s power or select a song.
There is no way to recover the lost performance. Before you turn off the power, save your recorded performance
in internal Memory.
There is no way to recover the lost performance. Before you turn off the power, save your recorded performance
in internal Memory.
Functions that cannot be used with audio file playback
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Symptom
Cause/Action
Page
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