You are the proud owner of an extraordinary electronic keyboard. The Yamaha
PSR-4000 PortaTone combines the most advanced AWM tone generation technol-
ogy with state-of-the-art digital electronics and features to give you stunning sound
quality with maximum musical enjoyment. The advanced Auto Accompaniment and
One Touch Setting features, in particular, are brilliant examples of how Yamaha
technology can significantly expand your musical horizons. A new large-size
graphic display and easy-to-use interface also greatly enhance the operability of
this advanced instrument.
In order to make the most of your PortaTone's features and vast performance
potential, we urge you to read the manuals thoroughly while trying out the various
features described. Keep the manuals in a safe place for later reference.
...................................................... 9
The PSR-4000 Display &
................................................ 10
....................... 15
........................ 17
.............................. 18
Congratulations!
Contents
2
4
6
8
10
Harmony .......................................... 33
Sustain ............................................ 33
Reverb ............................................. 34
Chorus ............................................. 34
12
Left Hold .......................................... 35
............. 12
.......... 16
17
REPEAT ...................................... 40
19
.......... 27
............. 28
....................... 30
31
33
PLAYBACK ..................................... 56
EXITING .......................................... 56
36
............ 36
PLAYBACK ..................................... 63
EXITING .......................................... 63
QUANTIZE ...................................... 66
.................. 41
43
....... 43
................................................. 45
.......................... 46
47
.................................... 47
.................................. 52