MIDI_MESSAGE_FREQGENON (Compact 7)

  • Article

3/12/2014

This message commands the driver to begin generating a MIDI note at a specified frequency.

Syntax

MIDI_MESSAGE_FREQGENON
  wParam = (UINT32) dwData
  lParam = reserved

Parameters

  • dwData
    A UINT32 value that specifies the frequency of the sound.
  • lParam
    Reserved; set to 0 (zero).

Return Value

None

Requirements

Header

wfmtmidi.h

See Also

Reference

Waveform Audio Messages
MIDI_MESSAGE_FREQGENOFF
MIDI