M-Audio Adapter Specifics

• The speakers (1) connector is the external speakers jack on the back of the card. The speakers (2) connector is really the internal PC speaker.

• The Line OUT and speakers (1) connectors can be enabled or disabled by the ampmix device, although the adapter is incapable of actually switching the output. The ampmix device does report that the connector is actually enabled or disabled.

• The speakers(2) connector can be enabled or disabled, resulting in the PC internal speaker being turned on or off.

• The microphone and line IN connectors are mutually exclusive. Enabling one connector automatically disables the other. Disabling both connectors automatically enables the microphone.

• The amp stream connector represents the transfer of digital audio information to and from the M-Audio card. This connector is always enabled.

• The M-Audio adapter does not support independent control of volume for the left and right channels of a stereo signal. Any device connected to an M-Audio amplifier-mixer device returns MCIERR_UNSUPPORTED_FLAG if an attempt is made to independently control the volume of the left and right channels with the MCI_SET command.