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- #######################################################################
- # OBJECTIVE: LINE IN RECORD
- #
- # Description: Open the wave player,line in and MONITOR OFF
- # load new file, record, seek, play, save, close .
- #
- # NOTE: Ensure an audio source is connected to the line in jack
- # of the audio card, otherwise it will be a blank record.
- #######################################################################
-
- ############################################
- #
- # OPEN THE DIGITAL AUDIO PLAYER
- # WAIT FOR SUCCESSFUL OPEN
- #
- ############################################
-
- open waveaudio00 alias wave1 notify
- +MM_MCINOTIFY MCI_NOTIFY_SUCCESSFUL MCI_OPEN #1
- @WAIT_NOTIFY 1 30000
- ###############################################
- #
- # ENABLE TYPE LINE IN
- # SET MONITOR INPUT OFF
- #
- ###############################################
-
- CONNECTION wave1 QUERY TYPE WAVE STREAM ALIAS MPAmpMixer WAIT
- CONNECTOR WAVE1 ENABLE TYPE LINE IN NOTIFY
- SET MPAmpMixer MONITOR OFF WAIT
-
- ############################################
- #
- # LOAD A NEW FILE TO BE RECORDED
- #
- ############################################
-
- load wave1 new notify
- +MM_MCINOTIFY MCI_NOTIFY_SUCCESSFUL MCI_LOAD #2
- @WAIT_NOTIFY 2 30000
-
- ############################################
- #
- # SET THE DIGITAL AUDIO PLAYER
- # TIME FORMAT - MILLISECONDS
- # BITS PER SAMPLE - 8 BITS
- # SAMPLES PER SEC - 22 KHz
- # CHANNELS - STEREO
- # FORMAT TAG - MULAW
- #
- ############################################
-
- set wave1 time format milliseconds wait
- status wave1 time format wait
- =milliseconds
- set wave1 bitspersample 8 wait
- status wave1 bitspersample wait
- =8
- set wave1 samplespersec 22050 wait
- status wave1 samplespersec wait
- =22050
- set wave1 channels 2 wait
- status wave1 channels wait
- =2
- set wave1 format tag MULAW wait
- status wave1 format tag wait
- =MULAW
-
- ############################################
- #
- # RECORD THE NEW WAVE FILE
- #
- ############################################
- @REM ***************************************************************
- @REM Ensure an audio source is connected to the line in jack of the
- @REM audio card, otherwise it will be a blank record.
- @REM ***************************************************************
-
- record wave1 from 0 to 10000 notify
- +MM_MCINOTIFY MCI_NOTIFY_SUCCESSFUL MCI_RECORD #3
- @WAIT_NOTIFY 3 20000
-
- ############################################
- #
- # SEEK TO 5 SECOND
- # PLAY THE NEW RECORDED FILE
- # SAVE THE NEW RECORDED FILE
- #
- ############################################
-
- seek wave1 to 5 wait
- status wave1 position wait
- =5
- play wave1 notify
- +MM_MCINOTIFY MCI_NOTIFY_SUCCESSFUL MCI_PLAY #4
- @WAIT_NOTIFY 4 45000
- save wave1 delete.wav notify
- +MM_MCINOTIFY MCI_NOTIFY_SUCCESSFUL MCI_SAVE #5
- @WAIT_NOTIFY 5 45000
-
- ############################################
- #
- # CLOSE THE DIGITAL AUDIO PLAYER AND
- # EXPECT A SUCCESSFUL CLOSE
- #
- ############################################
-
- close wave1 notify
- +MM_MCINOTIFY MCI_NOTIFY_SUCCESSFUL MCI_CLOSE #6
- @WAIT_NOTIFY 6 30000
-