Roland R-07, Справочное руководство

Страница: 42 / 46

42
Troubleshooting
If you experience problems, refer to the information provided here.
If this information does not help you solve the problem, please contact a customer service location listed on the leaflet “Read Me First.”
Problems with Recording
Problem Cause Page
Sound recorded from the mic is heard only
from the L (left) channel
If you’re using a mono mic, only the L (left) channel will be recorded.
If you use an external mic, check whether the mic is stereo or mono. In order to
record onto both channels using a mono mic, use the “Menu” screen to set the
external mic type to “MONO.”
p. 19
Can’t start recording
Recording will not be possible if the microSD card has less than 16 kilobytes of free
space. Nor can you enter recording-standby mode.
p. 40
Recording begins at a different point than
when you started
If Pre-Rec is on, the sound will be recorded starting two seconds before you press
the [ ].
p. 18
Can’t use the mic
The internal mics cannot be used if a mic, cable, or device is connected to the MIC/
AUX IN jack. If you want to use the internal mics, do not connect anything to the
MIC/AUX IN jack.
p. 19
If you’re using a plug-in powered mic, you’ll need to turn Plug In Power on. p. 20
The R-07 does not support phantom-powered mics. –
Recorded sound is distorted
The sound will be distorted if the input level is too high. Adjust the recording level
appropriately.
p. 17
Can’t play back the recorded file
If, during recording, the power is interrupted by disconnecting the USB cable, or the
microSD card is removed, the file will be damaged and unplayable.
In some cases you may be able to use the file Repair function to recover it.
p. 37
Can’t record
Recording is not possible if the microSD card is not inserted correctly. Turn off the
power, and re-insert the microSD card.
p. 8
If the microSD card has not been formatted, it will not be recognized, and the
display will indicate “SD Unformatted.” Please format the microSD card.
p. 9
The microSD card will not work properly unless it was formatted on the R-07. If the
card was formatted using a computer, it might have the wrong format. In this case,
it might stop immediately after recording is started, or recording might not occur
correctly.
p. 9
Recording will not occur correctly if the recording level specified by INPUT [+] [–] is
too low. Set the recording level appropriately.
p. 17
Recording with a mono mic creates a stereo
file
The R-07 records in stereo. If you connect a mono mic, a stereo file with the same
sound on left and right (L, R) tracks will be created even if EXT Mic Type is set to
“MONO.”
p. 19
Volume of the device connected to the MIC/
AUX IN jack is too low
Could you be using a connection cable that contains a built-in resistor? Please use a
connection cable that does not contain a resistor.
p. 20
File was divided unexpectedly
The R-07 will automatically divide the file if the file currently being recorded exceeds
a specified size, or if the recording level falls below a specified level. Set the Split
Type setting to specify the file size or recording level at which the file is to be
automatically divided.
p. 21
Problems with Playback
Problem Cause Page
No sound
You might not hear the sound if the output volume is too low. Try gradually pushing
the VOL [+].
p. 22
Make sure that your headphones or speakers are correctly connected. p. 10
Can’t play back
Make sure that the file name is assigned correctly. The R-07 cannot use files that
have a name that begins with a “.” (period).
p. 22
The R-07 can only play files with a file name extension of .MP3 or WAV. p. 25
A damaged file cannot be played. You might be able to recover the file by using the
Repair function.
p. 37
Unintended files are played
The file Play Mode might be set to”SHUFFLE.” If so, the R-07 will randomly select and
play the next file. Change the setting back to “SEQUENTIAL.”
p. 22