Displaying 2 results from an estimated 2 matches for "mono_in_8k".
2020 Feb 26
0
Quality degradation with 1.3.1 when using FEC
.../174372/download/174372__tim-kahn__virtual-machine.wav
-o /tmp/input.wav
file=/tmp/input.wav
params="--set-ctl-int 4012=1 --bitrate 25 --comp 4 --framesize 20
--expect-loss 10"
path_to_121_lib=~/git/opus/install/lib
path_to_131_lib=
sox $file -c 1 --norm=-3 --rate=8000 -e signed-integer mono_in_8k.wav
sox mono_in_8k.wav --rate 48000 resample48.wav
LD_LIBRARY_PATH=$path_to_121_lib opusenc $params resample48.wav
encoded-121.opus
LD_LIBRARY_PATH=$path_to_131_lib opusenc $params resample48.wav
encoded-131.opus
LD_LIBRARY_PATH=$path_to_121_lib opusdec --rate 48000 encoded-121.opus
output-121.wav...
2020 Feb 21
0
Quality degradation with 1.3.1 when using FEC
...e/tim.kahn/sounds/174372/download/174372__tim-kahn__virtual-machine.wav
-o input.wav
file=$1
params="--set-ctl-int 4012=1 --bitrate 25 --comp 4 --framesize 20
--expect-loss 10"
path_to_121_lib=~/git/opus/install/lib
path_to_131_lib=
sox $file -c 1 --norm=-3 --rate=8000 -e signed-integer mono_in_8k.wav
sox mono_in_8k.wav --rate 48000 resample48.wav
LD_LIBRARY_PATH=$path_to_121_lib opusenc $params resample48.wav
encoded-121.opus
LD_LIBRARY_PATH=$path_to_131_lib opusenc $params resample48.wav
encoded-131.opus
LD_LIBRARY_PATH=$path_to_121_lib opusdec --rate 48000 encoded-121.opus
output-121.wav...