MIXER

MIXER is an utility that makes DOSBox display its current volume settings.

Command line parameters

MIXER channel left:right [/NOSHOW] [/LISTMIDI]

channel

Can be one of the following:

MASTER

DISNEY

SPKR

GUS

SB

FM

[, CDAUDIO]

CDAUDIO is only available if a CD-ROM interface with volume control is enabled (CD image, ioctl_dx).

left

The volume levels in percentages for the left channel.

right

The volume levels in percentages for the right channel.

If you put a D in front it will be in decibel (Example: mixer gus d-10).

/NOSHOW

Prevents DOSBox from showing the result if you set one of the volume levels.

/LISTMIDI

Lists the available midi devices on your PC (Windows). To select a device other than the Windows default midi-mapper, add a line 'midiconfig=id' to the [midi] section in the configuration file, where 'id' is the number for the device as listed by LISTMIDI.