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authorEkaitz Zarraga <ekaitz@elenq.tech>2023-10-23 08:33:37 +0200
committerEkaitz Zarraga <ekaitz@elenq.tech>2023-10-23 08:33:37 +0200
commite237788111c593b35acd356589632ed27f09ff9f (patch)
tree1918caf6cee4a91189c3a8632303fdd35a8966fe /bash/dot-bash_aliases
parent81107b6e6348aed2f61f6c11d435d8888e8ef832 (diff)
bash-aliases: add volume correction commands
Diffstat (limited to 'bash/dot-bash_aliases')
-rw-r--r--bash/dot-bash_aliases8
1 files changed, 8 insertions, 0 deletions
diff --git a/bash/dot-bash_aliases b/bash/dot-bash_aliases
index 054ec87..698ac08 100644
--- a/bash/dot-bash_aliases
+++ b/bash/dot-bash_aliases
@@ -65,6 +65,14 @@ alias mail='vim +"set ft=markdown"'
alias yt-album-playlist='yt-dlp --ignore-errors --format bestaudio --extract-audio --audio-format mp3 --audio-quality 160K --parse-metadata "playlist_index:%(track_number)s" --add-metadata --embed-metadata --output "%(playlist_autonumber)02d - %(title)s.%(ext)s" --yes-playlist'
# Easy audio recording
+function audio-volume-detect {
+ # https://trac.ffmpeg.org/wiki/AudioVolume
+ ffmpeg -i "$1" -filter:a volumedetect -f null /dev/null
+}
+function audio-volume-up-db {
+ # https://trac.ffmpeg.org/wiki/AudioVolume
+ ffmpeg -i "$1" -filter:a "volume=$3dB" "$2"
+}
alias audio_list_sources="pactl list short sources"
function audio_record_from {
# https://trac.ffmpeg.org/wiki/Capture/PulseAudio