Re: [mpg123-users] Downmix MP3 to mono and play on one channel only
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From: Thomas O. <tho...@or...> - 2023-03-13 22:15:20
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Am Mon, 13 Mar 2023 21:47:03 +0100 schrieb Bastiaan de Waard via mpg123-users <mpg...@li...>: > configure mpg123 to first down-mix the MP3 to mono and then plays > that sum on a specific channel Something like that comes to mind: mpg123 -e f32 -S -m left.mp3 | out123 --inputenc f32 --inputch 1 --channels 2 --mix 1,0 mpg123 -e f32 -S -m right.mp3 | out123 --inputenc f32 --inputch 1 --channels 2 --mix 0,1 (You could use the default 16 bit encoding, but that would waste time re-converting samples.) The out123 tool in recent versions has the --mix parameter for such fun. Alrighty then, Thomas |