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version 1.9, 2008/06/26 05:42:21

version 1.10, 2010/03/27 13:59:19

Line 99

.Pa /usr/share/misc/usb_hid_usages

The HID usage table.

.Sh EXAMPLES

The following configuration file can be used to control a pair

The following configuration file can be used to control the

of Philips USB speakers with the HID controls on the speakers.

master volume and muting of an

.Xr azalia 4

device using the multimedia keys on a Belkin USB keyboard.

.Bd -literal -offset indent

# Configuration for various Philips USB speakers

# The volume range is 0..255. Moving 8 volume steps each keypress

Consumer:Consumer_Control.Consumer:Volume_Up 1

# moves quickly through the volume range but still has decent

mixerctl -f $1 -n outputs.master=+1

# granularity.

Consumer:Consumer_Control.Consumer:Volume_Down 1

Consumer:Volume_Up 1

mixerctl -f $1 -n outputs.master=-1

mixerctl -f $1 outputs.master=+8

Consumer:Consumer_Control.Consumer:Mute 1

Consumer:Volume_Down 1

mixerctl -f $1 -n outputs.mute=+1

mixerctl -f $1 outputs.master=-8

Consumer:Consumer_Control.Consumer:Channel_Top.Microsoft:Base_Up 1

Consumer:Mute 1

mixerctl -f $1 -n outputs.bass=+1

mixerctl -f $1 outputs.master.mute=toggle

Consumer:Consumer_Control.Consumer:Channel_Top.Microsoft:Base_Down 1

mixerctl -f $1 -n outputs.bass=-1

.Ed

.Pp

A sample invocation using this configuration would be

.Bd -literal -offset indent

$ usbhidaction -f /dev/uhid1 -c conf /dev/mixer1

$ usbhidaction -f /dev/uhid1 -c conf /dev/mixer0

.Ed

.Sh SEE ALSO

.Xr usbhidctl 1 ,