A Ultimate Audio Coding prototype in python. This codec is use compression algorithm ADPCM / MDCT-Hybrid Subband (Noise Subbands). This version is support only stereo channel because this codec is use Mid/Side.
Email to [email protected] for get STD_TEST file for testing this codec.
Profiles
- UAC-LC (Ultimate Audio Coding - Low Complex) 🟨 Current
- UAC-LR (Ultimate Audio Coding - Low Resource)
- UAC-E (Ultimate Audio Coding - Efficiency)
- UAC-SE (Ultimate Audio Coding - Superior Efficiency)
- UAC-L (Ultimate Audio Coding - Lossless)
- UAC-B (Ultimate Audio Coding - Broadcast)
- UAC-V (Ultimate Audio Coding - Voice)
- UAC-VLL (Ultimate Audio Coding - Voice Low Latency)
Feature
- Noise Suppression (UAC-V)
- Dynamic Range Compression (UAC-LC, E, SE, B)
- Psychoacoustic
Bitrate Mode
- CBR ✅
- VBR
- CVBR
- ABR