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* VGM music package                           *
* http://vgmrips.net/                         *
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Game name:           Air Duel
System:              Irem M72
Music hardware:      YM2151

Music author:        Takushi Hiyamuta
Game developer:      Irem
Game publisher:      Irem
Game release date:   1990

Package created by:  shywolf
Package version:     1.00

Song list, in approximate game order:
Song name                           Length:
                                    Total  Loop
01 Airplane Select                  0:08   0:06
02 Mission 01                       1:47   1:38
03 Mission 02                       1:41   1:32
04 Mission 03                       1:06   1:03
05 Mission 04                       1:47   1:43
06 Mission 05                       2:01   1:06
07 Mission 06                       2:26   0:48
08 Mission 07                       1:16   1:10
09 Boss                             1:30   1:25
10 Mission Clear                    0:09   -
11 Ending                           0:59   -
12 Game Over                        0:04   -
13 Score Ranking                    0:24   0:11

Total Length                       15:16  26:00


Notes:
Pack was made using M1 v0.7.9a1 VGM mod and
"airduel" ROM set.

All tracks are using, at most, five FM voices.
The other three, along with the Irem M72's DAC,
are reserved for in-game SFX.

If some songs sound familiar, it may be because
the soundtrack of a later Irem game, GunForce
II / GeoStorm, is comprised almost solely of
re-arranged Air Duel songs.


Package history:
1.00 2018-08-06 shywolf: Initial release.
