PCM file: Difference between revisions
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PCM files contain the [[YM2610|ADPCM]] sound data (equivalent to the [[V ROM]]s on [[:Category:cartridge systems|cartridge systems]]. | PCM files contain the [[YM2610|ADPCM]]-A sound data (equivalent to the [[V ROM]]s on [[:Category:cartridge systems|cartridge systems]]). | ||
Offset adresses used for loading PCM files are divided by 2 (they're on | Offset adresses used for loading PCM files are divided by 2 (they're on an 8bit bus). | ||
*Maximum file size: 512KiB ? | * Maximum file size: 512KiB ? | ||
*Type code: | * Type code: 4 | ||
*Loadable in: PCM [[DRAM]] | * Loadable in: PCM [[DRAM]] | ||
*Banks: 2 of 512KiB (1MiB total) | * Banks: 2 of 512KiB (1MiB total) | ||
[[Category:CD systems]] | [[Category:CD systems]] | ||
Latest revision as of 02:05, 10 February 2017
PCM files contain the ADPCM-A sound data (equivalent to the V ROMs on cartridge systems).
Offset adresses used for loading PCM files are divided by 2 (they're on an 8bit bus).
- Maximum file size: 512KiB ?
- Type code: 4
- Loadable in: PCM DRAM
- Banks: 2 of 512KiB (1MiB total)