SGXDBuilder

This tool allows building SGX audio file banks used in various PSP and PS3 games (sgd/sgh/sgb) from standard audio formats.

This is a format and PSP/PS3 Sound Library privately created by Sony/SCE and used in games published by them (listed below) for PSP and PS3 Games. It has been superseded by:

• SXD - PSV-PS4 (Gran Turismo Sport, Gravity Rush, Freedom Wars, Soul Sacrifice)
• SZD - PS4-PS5 (Gran Turismo 7, Astro's Playroom)

Unsupported features

• Sequenced Chunks/Files (SEQD)
• Notes (RGND, MIDI/Note playback)
• Literally anything else, it is a complex format designed to fine tune audio playback

Supported Input formats:

• PS-ADPCM [PS3/PSP] - .vag
• AC3 [PS3] - .ac3
• AT3 [PSP] - .at3
• PCM 16 LE [PS3] - .wav

List of games using SGX:

• Gran Turismo 5
• Gran Turismo 6
• Gran Turismo PSP
  • SE: PS-ADPCM
  • Has RGND/SEQD
• LocoRoco Cocoreccho
• Ape Escape Move
• Genji
• Kurohyo 1/2 [PSP]
  • SE/Voice: PS-ADPCM
  • BGM: Atrac3PLUS with RIFF header
  • Has WMRK
• Brave Story - New Traveler [PSP]
  • SE/Voice: PS-ADPCM
  • BGM: Atrac3PLUS with RIFF header
  • Has RGND/SEQD
• Afrika
• Bleach: Soul Resurrección
• Ni No Kuni
• Boku no Natsuyasumi 3
• White Knight Chronicles I & II
• Tokyo Jungle
• Rain

For SGXD playback, refer to vgmstream. The format has been mostly documented with debug symbols from Folklore, PS3