| name | sourcefile | sampleof | isbios | isdevice | ismechanical | runnable | description | year | manufacturer | romof | cloneof | MachineGenreId |
| wmss9 | shared/williamssound.cpp | | no | yes | no | no | Williams System 9 Sound Board | | | | | System / Device |
|
chip
| type | tag | name | clock |
| cpu | :cpu | Motorola MC6802 | 4000000 |
| audio | :dac | MC1408 DAC | |
| audio | :hc | HC-55516 | |
|
control
| type | player | buttons | ways | reverse | minimum | maximum | sensitivity | keydelta | ways2 | ways3 | reqbuttons |
| keypad | | 1 | | no | | | | | | | |
|
device_ref
| name |
| m6802 |
| mc1408 |
| hc55516 |
| pia6821 |
|
input
| players | coins | service | tilt |
| 1 | | no | no |
|
sound
|