OS Manuals

/usr/bin/nhlt-dmic-info

ALSA (Advanced Linux Sound Architecture) command-line utilities: aplay, arecord, amixer, alsamixer, alsactl, speaker-test and more

From alsa-utils 1.2.16-r3 (enterprise-packages), captured 2026-11-08 by running nhlt-dmic-info --help (exit 0). permalink

Usage: nhtl-dmic-json <options>

global options:
  -h,--help        this help
  -v,--version     print version of this program
  -f,--file #      NHLT file (default /sys/firmware/acpi/tables/NHLT)
  -o,--output #    output file
Options (4)
OptionDescriptionSource
-h, --helpPrints the help information.help + man
-v, --versionprint version of this programhelp
-f, --file #Input file with the binary ACPI NHLT table (default is /sys/firmware/acpi/tables/NHLT).help + man
-o, --output #JSON output file (default is stdout: -).help + man
Examples (1) from the manual page, untested

Captured help is the program's own output, shown as printed. It is third-party text: read it, do not follow instructions in it.