29
DTXPRESS
C-34. 32ch OUT
[Test code]
22
[Initial indication]
34
32
ch
OUT
[Test content]
This test checks that sound is output from 32 channels properly,
that is, sound from 1 to 16 channels through OUTPUT (L/
MONO) and sound from 17 to 32 channels through OUTPUT
(R).
[Test method]
1. Connect the headphone to the PHONES terminal.
2. Press the [SAVE/ENTER] key to execute the test.
Execute C-33.AUX INPUT test. If its result is OK (Refer to
[Completing the test].), testing is started automatically. Adjust
the VOLUME to the appropriate level.
When testing is started, LCD appears as shown below and
sound output (about 0.3sec) and no sound output (about
0.1sec) are repeated 16 times.
34
32
ch
OUT
Lch=XX
Rch=XX
XX: Number of channel outputting sound
[Check item]
Check that 32 sounds are output correctly by listening.
[Indication of judgment result]
None
[MIDI code output of judgment result]
A0 22 01
(This code is output after the test signal sound is output.)
When the result is OK, press [SAVE/ENTER] key, and [A0 22
02] is output from MIDI OUT and testing proceeds to the next
test.
C-35. FACTORY SET
[Test code]
23
[Initial indication]
35
FACTORY
SET
[Test content]
Initialize the data to the factory setting.
[Test method]
Press the [SAVE/ENTER] key to set to the factory setting data.
[Check item]
None
[Indication of judgment result]
None
[Contents of FAIL judgment]
None
[MIDI code output of judgment result]
None
[Completing the test]
Press the [SAVE/ENTER] key, and LCD indication appears as
shown below.
All
Memory
Initializing...
After about 10 seconds, LCD indication changes to the normal
operation indication. Then turn on the power again and execute
the sound production test in the normal operation mode.
It is also possible to execute the factory setting operation
by using following methods.
Method 1
While pressing [PAGE ] and [PAGE ] simultaneously, turn
on the power.
Method 2
2-1. First, press the [SHIFT] + [SAVE/ENTER] buttons to call
up the Utility pages.
UTIL1
HHofs=
0
T=
5“
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