Electronic Arts 1SNx
- Company: Electronic Arts
- Samples: TBD.
1SNx is an audio stream format used in various games published by companies under the Electronic Arts umbrella.
See Electronic Arts Formats for file format description.
The header chunk contains codec initialisation parameters. The byte-order varies for different platforms.
offset type description 0 byte Tag, 'EACS' 4 int32 Sample rate (hz) 8 byte number of bits (1=8-bit, 2=16-bit) 9 byte number of channels 10 byte compression type 0 = Signed PCM (8-bit or 16-bit Little Endian) 1 = 8-bit mu-Law 2 = EACS ADPCM (IMA ADPCM Variant) 11 byte file type 12 int32 number of samples 16 int32 loop start 20 int32 data start 24 int32 unknown 28 int32 unknown
The remainder of the header chunk contains codec-specific data.
Contains the codec-specific data.
Indicates end of the stream. Contains no data.