What is the difference between .vqf and .spx?
- Extension
- .vqf
- .spx
- Format
- Binary
- Binary
- Category
- Audio
- Audio
- Developer
- Yamaha
- Xiph.Org
- Description
- A VQF file, standing for TwinVQ (Vector Quantized) Audio File, is a compressed audio format developed by NTT (Nippon Telegraph and Telephone Corporation) in the late 1990s. It was designed to offer higher compression rates compared to the more commonly used MP3 format, aiming to produce smaller file sizes while retaining a similar audio quality.
- Audio file compressed using Speex compression and saved in the Ogg Vorbis container format; designed as an audio compression format specifically for speech; compresses voice at 2 to 44 kbps and supports 8 kHz, 16 kHz, and 32 kHz compression in the same bitstream.
- MIME Type
- audio/x-twinvq
- audio/ogg
- Sample
- sample.vqf
- Wikipedia
- .vqf on Wikipedia
- .spx on Wikipedia