google / google/lyra

Feeding FB audio outputs WB

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Description

Running the codec with full-band input (48 khz sr):

bazel-bin/encoder_main --input_path=path/to/fullband-audio/*.wav --output_dir= dir/to/bs_output --bitrate=6000
bazel-bin/decoder_main --encoded_path= dir/to/bs_output/*.lyra --output_dir= dir/to/output --bitrate=6000

Is giving me WB output samplerate 16 khz. Is it about the bitrate? with lower bitrates you lower the bandwidth? if so, what's the bitrate for SWB and FB output? thanks!

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