Yamaha PSR-S670 Owner's Manual page 99

USB Audio Player/Recorder
A message indicating the drive is busy appears, and the record-
ing is aborted.
Audio files cannot be selected.
Recorded file is played back at a different volume compared to
when it was recorded.
Mixing Console
The sound seems strange or different than expected when
changing a rhythm Voice (Drum kit, etc.) of the Style or Song from
the Mixer.
Foot Pedal
The on/off setting of the footswitch connected to the FOOT
PEDAL jack is reversed.
3
Make sure to use a compatible USB flash drive (page 91).
The USB flash drive may not have enough memory. Check the
recordable time on the display (page 73).
If you are using a USB flash drive to which data has already been
recorded, check first that no important data remains on the device,
then format it (page 92) and try recording again.
The file format may not be compatible with the instrument. The
compatible format is only WAV. The DRM protected files cannot be
played back.
The audio playback volume has been changed. Setting the volume
value to 100 plays back the file at the same volume as when it was
recorded (page 71).
When changing the rhythm/percussion Voices (Drum kits, etc.) of
the Style and Song from the VOICE parameter, the detailed settings
related to the drum voice are reset, and in some cases you may be
unable to restore the original sound. In the case of Song playback,
you can restore the original sound by returning to the beginning of
the Song and playing back from that point. In the case of Style
play, you can restore the original sound by selecting the same Style
again.
Change the polarity settings: [FUNCTION]  MENU 1  CON-
TROLLER  [ENTER]  3 PEDAL POLARITY.
PSR-S670 Owner's Manual
99