Sony CMT-ED1A Operating Instructions Manual page 24

Recording CD by specifying the
track order (continued)
11
Press DIR MODE on the remote
repeatedly to select
on one side or
both sides.
12
Press ∏.
Recording starts from the front side.
After about 10 seconds, the CD starts
playing.
To stop recording
Press π.
To cancel Program Edit
Press TUNING/PLAY MODE on the remote
repeatedly until "PGM" disappears from the
display.
24
to record
to record on