Wexos: Imported from avsys wiki

2024-05-01T16:57:47Z

Imported from avsys wiki

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'''BAROC''' ('''B'''inary '''A'''udio '''R'''oll-'''O'''ff '''C'''urve) is a file format used in [[Nintendo Switch]] games. It controls audio frequency [https://en.wikipedia.org/wiki/Roll-off roll-off].

= File Format =
The BAROC file format is a very simple format and consists of the following structure:

{| class="wikitable"
! Offset !! Type !! Description
|-
| 0x00 || Char[4] || '''File magic'''. Always ''AROC'' in ASCII.
|-
| 0x04 || UInt16 || {{BOM}}
|-
| 0x06 || UInt16 || '''[[#Version List|Version number]]'''.
|-
| 0x08 || Int32 || '''Curve type''':
* 0 = None
* 1 = Inverse
* 2 = Linear
* 3 = Exponential
* 4 = Segment
|-
| 0x0C || Float || '''Roll-off start'''.
|-
| 0x10 || Float || '''Roll-off end'''. 0 if it lasts until the end of the sound?
|-
| 0x14 || Float || '''Hold distance'''.
|-
| 0x18 || Float || '''Unit distance'''.
|-
| 0x1C || Float || '''Decay ratio'''.
|-
| 0x20 || Float || '''Culling start distance'''.
|}

= Version List =
{|class="wikitable"
! Version !! Found in
|-
| 0.2
|
* [[Animal Crossing: New Horizons]]
* [[ARMS]]
* [[Game Builder Garage]]
* [[Mario Kart 8 Deluxe]]
* [[Nintendo Labo - Toy-Con 01: Variety Kit]]
* [[Nintendo Labo - Toy-Con 02: Robot Kit]]
* [[Nintendo Labo - Toy-Con 03: Vehicle Kit]]
* [[Nintendo Labo - Toy-Con 04: VR Kit]]
* [[Nintendo Switch Sports]]
* [[Ring Fit Adventure]]
* [[Splatoon 2]]
* [[Splatoon 3]]
* [[Super Mario Bros. Wonder]]
* [[Super Mario Maker 2]]
* [[The Legend of Zelda: Breath of the Wild]] (Nintendo Switch)
|}

= Tools =
The following tools can handle BAROC files:
* (none)

[[Category:Switch File Formats]]

BAROC (File Format) - Revision history

Wexos: Imported from avsys wiki