INES Mapper 019/Submapper table: Difference between revisions

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(+ is redundant to "louder" and ~ is redundant to a range. Adjusting ranges to just be nearest .5db of extremes measured in samples so that it doesn't seem so arbitrarily picked (implementer can analyze the sample data themselves if they want to get fussy))
m (noinclude backlink for easier editing)
 
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| 0 || Default || Expansion sound volume unspecified
| 0 || Default || Expansion sound volume unspecified
|-
|-
| 1 || Battery without WRAM, no expansion sound || Deprecated, as the PRG-NVRAM field is used for that.
| ''1'' || ''Deprecated'' || Internal 128b RAM is battery backed, no external PRG-RAM is present.
No expansion sound.
(Equivalent to submapper 2 with 0 in PRG-NVRAM field.)
|-
|-
| 2 || No expansion sound ||
| 2 || No expansion sound ||
|-
|-
| 3 || Expansion sound, N163 max. 11.0-13.0 dB louder than NES APU ||
| 3 || N163 expansion sound: '''11.0-13.0 dB''' louder than NES APU ||
|-
|-
| 4 || Expansion sound, N163 max. 16.0-17.0 dB louder than NES APU ||
| 4 || N163 expansion sound: '''16.0-17.0 dB''' louder than NES APU ||
|-
|-
| 5 || Expansion sound, N163 max. 18.0-19.5 dB louder than NES APU ||
| 5 || N163 expansion sound: '''18.0-19.5 dB''' louder than NES APU ||
|}
|}
<noinclude>
See: [[INES Mapper 019]]</noinclude>

Latest revision as of 21:54, 9 August 2018

INES Mapper 019 submapper table
Submapper # Meaning Note
0 Default Expansion sound volume unspecified
1 Deprecated Internal 128b RAM is battery backed, no external PRG-RAM is present.

No expansion sound. (Equivalent to submapper 2 with 0 in PRG-NVRAM field.)

2 No expansion sound
3 N163 expansion sound: 11.0-13.0 dB louder than NES APU
4 N163 expansion sound: 16.0-17.0 dB louder than NES APU
5 N163 expansion sound: 18.0-19.5 dB louder than NES APU

See: INES Mapper 019