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837 points yen223 | 1 comments | | HN request time: 0.209s | source
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daneel_w ◴[] No.42064988[source]
A couple more:

    afconvert(1) - an audio file format converter, which includes Apple's superior AAC codec from the Core Audio framework

    diskutil(8) - tons of tools for fixed and removable storage
Examples:

    afconvert in.wav -o out.m4a -q 127 -s 2 -b 160000 -f m4af -d 'aac '

    mb=300; diskutil eraseVolume APFS myramdisk `hdiutil attach -nomount ram://$((mb*2048))`
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1. petecooper ◴[] No.42075363[source]
> afconvert

See also XACT[1]. It's a macOS GUI, but it's nerd-friendly.

[1] http://xact.scottcbrown.org