Roland BOSS DIGITAL RECORDER MICRO BR - Manual (Page 93)

93
Section 5. Using MP3 player
Section 5
The Center Cancel function allows you to remove
the central sound of the playback (e.g., vocals or
guitar solos). This is helpful if you want to
practice playing along with the backing
instruments.
1. Press [MP3/TRAINER] to MP3 mode.
The MP3 player screen will appear.
fig.Disp-mp3-mode.eps
2. Use CURSOR [ ][ ] to move the
cursor to the file number, and use VALUE
[-][+] to select the file number that you
want to play.
3. Press .
The file begins playing.
4. Use CURSOR [ ][ ] to make the
display indicate “CENTER CANCEL.”
5. Press [TR1] to turn on the Center Cancel
function.
Sounds that are heard from the center (such
as vocals and guitar solos) will be
eliminated.
The guitar etc. are connected, and it is
possible to play while listening the MP3/
WAV file.
Each time you press [TR1], the setting will
alternate between “ON” and “OFF”.
6. Press [TR4] (EDT).
The CenterAdjst screen will appear.
fig.Disp-CENTER-ADJ.eps
7. Use VALUE [-][+] to adjust the value of
the sound that you want to remove to
decrease its volume.
Range: L10–C00–R10
8. To emphasize the bass sound, press
CURSOR [ ] to select “Low Boost,”
and use VALUE [-][+] to adjust the value
so that the bass sound is more easily
heard.
fig.Disp-CENTER-ADJ.eps
Range: 0–12
Canceling the center sound
(Center Cancel)
• Depending on the recorded audio, it may
not be possible to completely eliminate the
center sound.
• If you want to eliminate a sound that is
located in a position other than the center,
you can adjust the CenterAdjst parameter.
• If you want to boost the bass sound (low
frequency range), adjust the Low Boost
parameter (p. 93).
• The playback sound will be monaural.
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