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

# sdPstmTransferWaveData

Transfers a waveform to a PCM Stream port

### FORMAT

`

  SDE_ERR sdPstmTrasferWaveData( handle, ch_num, memblk_handle )
  SDPSTM handle
  Sint8 ch_num
  SDMEMBLK memblk_handle

`

### PARAMETER

  `handle` | Object handle
  `ch_num` | Object channel
  `memblk_handle` | Memory Block handle

### 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

  Transfers a waveform to a PCM Stream port.

### NOTE

  Check if it is okay to transfer waveforms before actually transferring. Execute the `sdPstmlsTransferWaveData()` function to see if it possible to transfer the waveform. If PCM Stream play has not been started, a size larger than 7000H cannot be specified.

### REFERENCE

  `sdPstmIsTransferWaveData()
  `

sdPstmTransferWaveData

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