ffmpeg | mixing tracks volume problem

amix parameter decreases volumes of each input track to avoid clipping of the result track. Try this to prevent this behaviour: ffmpeg -y -i payload.mp2 -i bed.mp2 -filter_complex “[0]volume=2[a];[1]volume=2[b];[a][b]amix=inputs=2:duration=shortest:dropout_transition=0” payload_plus_bed.mp2

BASH | URLENCODE

For each character in string do # IN=”\\”;printf -v OUT ‘%%%02x’ “‘$IN”; echo $OUT or # echo “this & that” | perl -MURI::Escape -ne ‘chomp;print uri_escape($_),”\n”‘

bsh // create syllabeled passwords

function createPassword () { CNTSYLL=$1 CNTNUM=$2 test “x$1” == “x” && return 1 test “x$2” == “x” && return 1 PASS=”” YYY=( a e i o u ei au ai eu iu ui oi) ZZZ=( b c d f g h j k l m n p q r s t v w x y […]