Developer Documentation

QuickTime 4 API Documentation
QuickTime Music Architecture

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Synthesizer Connection Type Flags

These flags provide information about a MIDI device's connection and are used in the synthesizer connections structure [link] .

enum {
    kSynthesizerConnectionMono      = 1,
    kSynthesizerConnectionMMgr      = 2,
    kSynthesizerConnectionOMS       = 4,
    kSynthesizerConnectionQT        = 8,
    kSynthesizerConnectionFMS       = 16
};

Constant descriptions

kSynthesizerConnectionMono
If set, and the synthesizer can be both monophonic and polyphonic, the synthesizer is instructed to take up its channels sequentially from the system channel in monophonic mode.

kSynthesizerConnectionMMgr
This connection is imported from the MIDI Manager.

kSynthesizerConnectionOMS
This connection is imported from the Open Music System (OMS).

kSynthesizerConnectionQT
This connection is a QuickTime-only port.

kSynthesizerConnectionFMS
This connection is imported from the FreeMIDI system.

© 1999 Apple Computer, Inc.

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