##### Sound Function - Sound Module Control Function

# sdMidiSetPitch

Sets the pitch of a MIDI port

### FORMAT

`

  SDE_ERR sdMidiSetPitch( handle, pitch, fade_time )
  SDMIDI handle
  Sint8 pitch
  Sint16 fade_time

`

### PARAMETER

  `handle` | Object port handle
  `pitch` | Target play pitch
  `fade_time` | Time to reach target play speed

### RETURN

  SDE_ERR_HOST_CMD_BUF_NO_ENOUGH | No more host commands can be accepted |
  SDE_ERR_NO_INIT | The Sound Library has not been initialized |
  SDE_ERR_HANDLE_NULL | The handle is NULL |

### DESCRIPTION

  Sets the pitch of a MIDI port.

  {Pitch which marks play pitch is 0100H for a half tone up, -0100H for a half tone down.

  Units of `fade_time`, which mark the time to reach play speed, are in milliseconds from 0000H (fastest) to 7FFFH (slowest).

sdMidiSetPitch

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