Yamaha DRX-2 Service Manual page 18

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DRX-2
Nucleus Name
Nucleus Number
Description
Technical
Execution Time
User Input
Error
Example
Nucleus Name
Nucleus Number
Description
Technical
Execution Time
User Input
Error
Example
Nucleus Name
Nucleus Number
Description
Technical
Execution Time
User Input
Error
Example
18
DS_CHR_TestImageOff
102
Switches the test-image off.
- Stop the DENC module.
Less than 1 second.
None
Number Description
10200 Stopping the test image generation succeeded
10201 The Chrysalis DENC-module failed.
DS:> 102
010200:
Test OK @
DS_CHR_SineOn
103
Generate an audio sine signal on the audio output of the digital board.
Note: Left channel 6kHz, right channel 12 kHz sine. Make sure to route the signal first.
-
De-mute the analog board
-
Set fifo parameters for audio
-
Set the volume
-
Set the I2S outputs and configuration paths
-
Set the decoder mode
-
Configure the DUET DSP
-
Configure the PALM DSP
-
Put the AC3 audio in the fifo
-
Send 'prepare' command to the audio decoder
-
Send 'play' command to the audio decoder
Less than 1 second
None
Number
Description
10300
The sine signal was successfully generated
10301
The analog board could not be de-muted
10302
The audio decoder did not initialise
10303
The dsp2 of the audio decoder did not configure
10304
The dsp1 of the audio decoder did not configure
10305
There was a delay-error before starting
10306
Wrong input was given to the decoder function
DS:> 103
010300:
Test OK @
DS_CHR_SineOff
104
Stop generating the audio sine signal
-
Reset the audio block of the Chrysalis
Less than 1 second.
None
Number
Description
10400
Switching off the audio sine signal succeeded
DS:> 104
010400:
Test OK @

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