Piping roc-recv output

[nadigo]

What would be the best way to pipe roc-recv output to a pipe?

Sending with : /usr/bin/roc-send -i file_example_WAV_10MG.wav --no-resampling -d wav -s rtp+rs8m:${ROC_RECV_IP}:10001 -r rs8m:${ROC_RECV_IP}:10002

to: usr/bin/roc-recv -vv -s rtp+rs8m::10001 -r rs8m::10002 --no-resampling -d wav -o - > $STREAMSFOLDER/$PIPENAME

doesn't work and I get choppy sound, any advice ?