Format
Memory Stick Voice File (MSV)
Summary
- Name
- Memory Stick Voice File (MSV)
- Version
- ADPCM Codec
- Identifiers
- PUID: fmt/1890
- Format type
- Audio
- Description
- The Memory Stick Voice (MSV) format is an audio file format that was used on the Sony Memory Stick IC recorder, specifically the ICD-MS1 model. Two versions of the MSV format exist: MSV (ADPCM) and MSV (LPEC). The first version, this one, MSV (ADPCM), uses an unspecified type of ADPCM compression, while MSV (LPEC) uses Sony's proprietary Long-term Predicted Excitation Coding (LPEC) codec.
- File extensions
-
msv - Submitted by
- Brigham Young University / Brigham Young University
- Developed by
- tableau / tableau
- Supported by
- tableau / tableau
Relationships
- Has priority over
Internal signatures
MSV ADPCM
- Description
- Description:'MS_VOICE' followed by 00x01000000'SONY CORPORATION' and then after 28 bytes the following sequence 00x00(05|09)0001
Byte sequences
- Min Frag Length
- Absolute from BOF
- Offset
- 0
- Max offset
- 0
- Byte Sequence
4D535F564F494345{4}01000000534F4E5920434F52504F524154494F4E{28}00(05|09)0001- Endianness
- None
Changelog
-
V114
- Release date
- 22 August 2023
-
Added format
Memory Stick Voice File (MSV) ADPCM Codec: Full entry added. Submitted by Brigham Young University.
-
Added signature
Memory Stick Voice File (MSV) ADPCM Codec: Signature researched and samples provided by Brigham Young University.