Roland R-1 用户手册
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29
Basic recording methods
The following table shows the approximate lengths of time you can record using
CompactFlash cards.
CompactFlash cards.
Recordable times on a CompactFlash card
Recordable times (approximate)
Units: minutes
* The recording times listed above are approximate. The actual length of time you are able to record
may be slightly different than shown here, so please allow some leeway in your recording plans.
* Use the R-1 itself to format the CompactFlash card.
* Use the included AC adaptor when recording continuously for an extended time.
* If there are multiple files, the total time that can actually be recorded will be less than the time
shown above.
fig.mic-LR.eps
The R-1’s internal microphone is stereo. Audio entering
the microphone at the right side of the R-1 is recorded
on the right (R) channel, while the audio picked up by
the left microphone is recorded on the left (L) channel.
the microphone at the right side of the R-1 is recorded
on the right (R) channel, while the audio picked up by
the left microphone is recorded on the left (L) channel.
If you want to use the internal microphone,
don’t connect anything to the mic input jack or
line input jack.
If a microphone or cable is connected to the mic
input jack or line input jack, these inputs will
take priority, and the internal microphone will
not be used.
don’t connect anything to the mic input jack or
line input jack.
If a microphone or cable is connected to the mic
input jack or line input jack, these inputs will
take priority, and the internal microphone will
not be used.
1
Make sure that the R-1’s power is turned off. Also set the
input volume
to the
minimum position.
If you want to hear (monitor) the sound while recording from the internal
microphone, connect a set of headphones to the phones jack and use them for
monitoring. If you connect external speakers and attempt to use them for
monitoring, acoustic feedback will occur, so don’t attempt to monitor through
speakers.
microphone, connect a set of headphones to the phones jack and use them for
monitoring. If you connect external speakers and attempt to use them for
monitoring, acoustic feedback will occur, so don’t attempt to monitor through
speakers.
CompactFlash size
File type
64 MB
256 MB
512 MB
2 GB
WAV, 24 bit/44.1 kHz
3
15
31
125
WAV, 16 bit/44.1 kHz
5
23
47
188
MP3, 16 bit/320 kbps
26
102
208
831
MP3, 16 bit/256 kbps
32
128
260
1,039
MP3, 16 bit/192 kbps
43
170
346
1,386
MP3, 16 bit/160 kbps
52
205
416
1,663
MP3, 16 bit/128 kbps
65
256
520
2,079
MP3, 16 bit/ 96 kbps
86
341
693
2,772
MP3, 16 bit/ 64 kbps
130
512
1,040
4,158
Recording with the internal microphone
L
R
R-1_egfis1.book 29 ページ ２００５年１１月１１日 金曜日 午後５時１３分