Yamaha YPDR601 - Manual (Page 30)

When a blank disc is inserted, the display will show "OOOObd". If a disc already
containing audio data but no TOC data is inserted, the display will show
"xxOOAd", where "xx" is equal to the number of tracks already recorded.
Make sure the TOC PRE/AFTER switch on the rear panel is set to "AFTER". The
position of the 30S/10S switch has no effect.
6.3.1 Track start
When a disc is first inserted and the STDBY key is pressed, the display will show
"0100-02". If a number of tracks have already been written on the disc, the first
2-digit number on the display should indicate the first track available for writing.
The structure of the start of a track is the same as in the TOC PRE as explained
in "Track start" on page 23.
It should be noted that it is possible to start recording from the "-1" position (as
indicated by the "0100-01" display and the RECORD indicator on the main unit
being lit). However, subsequent replay from a track start will position the replay
point at the "00" point, ignoring any material recorded from "-02" to "00".
Minimum track lengths
When recording in TOC AFTER mode, the YPDR sets minimum track lengths.
For tracks 1 through 50, the minimum track length is 20 seconds. For tracks 51
through 99, the minimum track length is 40 seconds. This track length includes
the two seconds before index 01 as described in "Track start" on page 23.
Recording cannot be performed on a disc which has less than the minimum
track time remaining for recording.
6.3.2 Rehearsal
The REHEARSAL key functions in the TOC AFTER mode in the same way as in
the TOC PRE mode, as explained in "Rehearsing an audio recording" on page
23. The YPDR provides 10 seconds of rehearsal time to check the source cueing
at the start of the track.
"PLAY" and "STOP" commands are transmitted from the REMOTE and PARAL­
LEL I/O connectors in the same way as the TOC PRE mode.
6.3.3 Audio recording
Recording will start from the position immediately following the last recorded
data (if any). Press the STDBY key. The number of the track to be recorded will
be shown on the display.
Pushing REC and PLAY together will start the recording process.
As with TOC PRE recording, pressing the IxINC key will add an index marker
at the point where the key is pressed.
It is also possible to use the Tr INC key to enter track markers "on-the-fly" while
recordingaudio material. When the Tr I NC key is pressed, the track number on
the display will increment, and the time will be -01 second and 74 frames. The
frame value will not be displayed. This will advance to "00", in the same way
as when a track starts.
This means that when a CD player replays the disc, location to a track will po­
sition the playback point to "00" (two seconds after the TrINC key was
pressed).
Track increment messages can also be received through the PARALLEL I/O con­
nector.
6 • Operation - Recording variable tracks (TOC AFTER mode)
YPDR
Operation - 26