Kawai Concert Artist CA99 Owner's Manual page 41

 Adjusting Lesson song balance
It is also possible to adjust the volume balance between the right-hand and left-hand parts of
the current lesson song/piece, allowing each hand to be practiced separately.
Drag the Balance slider right/left to increase the volume of the right-hand/left-hand parts,
while reducing the volume of the other part.
To practise the right-hand part while hearing the left-hand part, drag the Balance slider to the
rightmost position.
To practise the left-hand part while hearing the right-hand part, drag the Balance slider to the
leftmost position.
For some Beyer lesson pieces, the leftmost position will play the teachers part, while selecting the
rightmost position will play the pupil's part.
 Practising a passage repeatedly
The Lesson function also allows passages of a song/piece to be repeated continuously, by specifying the start and end points.
1. Select the desired song/piece to practise and start playback.
2. Tap the [A] button to specify the start point of the passage to be repeated.
3. Tap the [B] button to specify the end point of the passage to be repeated.
The passage will repeat from the A point until the B point continuously.
A two measure count-in period will be played before the specified A point, in order to allow for
preparation.
Tap the [A] and [B] buttons to turn off the repeat function and restore the normal playback method.
Drag
Tap
Tap
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