LC3 is the codec of Bluetooth LE Audio, standardised to replace SBC at a fraction of its bitrate. This demo uses Google's liblc3_1 on an LC3 file with its own header. Against the upstream dlc3 decoder, 97 samples of 960 000 differ, by at most 1 — floating-point rounding in the WebAssembly build.
<audio is="universal-audio_1" src="testcard.lc3" using="solver_minimal_1"
with="liblc3_1" controls> </audio>
The specifications of the test sequence are :
| Format | LC3, 48 kHz stereo, 10 s |
| FileSize | 119 Ko |
| Solver | solver_minimal_1 |