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The following is a list of connector types supported by each OS/2 multimedia device:

Amplifier Mixer Device

MCI_AMP_STREAM_CONNECTOR
MCI_HEADPHONES_CONNECTOR
MCI_LINE_IN_CONNECTOR
MCI_LINE_OUT_CONNECTOR
MCI_MICROPHONE_CONNECTOR
MCI_SPEAKERS_CONNECTOR

CD Audio Device

MCI_CD_STREAM_CONNECTOR MCI_HEADPHONES_CONNECTOR

CD/XA Device

MCI_XA_STREAM_CONNECTOR

Sequencer Device

MCI_MIDI_STREAM_CONNECTOR

The sequencer also understands the following connector types and will attempt to access the connector on its associated amplifier mixer device.

MCI_HEADPHONES_CONNECTOR MCI_LINE_OUT_CONNECTOR
MCI_SPEAKERS_CONNECTOR

Waveform Audio Device

MCI_WAVE_STREAM_CONNECTOR

The waveform audio device also understands the following connector types and will attempt to access the connector on its associated amplifier mixer device.

MCI_HEADPHONES_CONNECTOR MCI_LINE_IN_CONNECTOR
MCI_LINE_OUT_CONNECTOR
MCI_MICROPHONE_CONNECTOR
MCI_SPEAKERS_CONNECTOR

Videodisc Device

MCI_LINE_OUT_CONNECTOR MCI_VIDEO_OUT_CONNECTOR

Digital Video Device

MCI_WAVE_STREAM_CONNECTOR

The digital video device also understands the following connector types and will attempt to access the connector on its associated amplifier mixer device:

MCI_HEADPHONES_CONNECTOR MCI_LINE_IN_CONNECTOR
MCI_LINE_OUT_CONNECTOR
MCI_MICROPHONE_CONNECTOR
MCI_SPEAKERS_CONNECTOR
MCI_VIDEO_IN_CONNECTOR
MCI_VIDEO_OUT_CONNECTOR

MCI_VIDEO_IN_CONNECTOR and MCI_VIDEO_OUT_CONNECTOR connector types are only supported in recording environments.