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Settings for Digital Connections
When you change the digital-connection settings, sound may stop momentarily until the
new settings are in place.
■ Sampling Clock Source
Select the source of sampling clock.
fig.LcdClock.eps
1. Press the [SYSTEM] button several times to display “CLOCK.” The button lights
up in green.
2. Turn the left Value control to make the selection.
“INT”: Uses the internal clock.
“DIGI”: Synchronizes with the clock signal from [DIGITAL IN].
■ Sampling Frequency
Set frequency of internal clock (INT). Four are supported: 44.1k Hz, 48.0k Hz, 88.2k Hz, and 96.0k Hz.
* In case the sampling clock source (CLOCK) is supplied from external devices (DIGI), it is impossible to set
sampling frequency on MMP-2.
fig.LcdClock.eps
1. Press the [SYSTEM] button several times to display “FREQ.” The button lights
up in green.
2. Turn the center Value control to make the selection.
■ Audio Input Source
Select the jacks to input.
fig.LcdClock.eps
1. Press the [SYSTEM] button several times to display “AUDIO.” The button lights
up in green.
2. Turn the right Value control to make the selection.
“MIC”: Input from [MIC IN]
“DIGI”: Input from [DIGITAL IN]
* When you change the input source, sound may stop momentarily until the changeover has been completed.
* There is no need to make settings for the output. Outputs include the [LINE OUT], [AES/EBU],
and [DIGITAL OUT] jacks.
* “AUDIO: DIGI” and “CLOCK: INT” cannot be selected simultaneously.
Relation of each setting is shown on the chart below.
■ Display Messages
CLOCK (sampling clock source) INT DIGI
FREQ (sampling frequency) 44.1k/48.0k/88.2k/96.0k synchronizes with [DIGITAL IN]
AUDIO (audio input source) MIC MIC / DIGI
Digital In locked. Changed the source of Sampling Clock to [DIGITAL IN].
Wrong sample freq. A digital signal that is not compatible with MMP-2 is coming in from [DIGITAL IN].
The following causes can be considered.
• Sampling frequency of inputting device is not one of followings;
44.1k Hz, 48.0k Hz, 88.2k Hz or 96.0k Hz
• Vari-pitch (function to change sampling frequency continuously) is
used on inputting devices.
DIGITAL IN checking... Confirming signal from [DIGITAL IN].
DIGITAL IN unlock!
Change INTERNAL?
The signal compatible with MMP-2 is not coming in. The system waits for the sig-
nal. Do you cancel the Digital Input and return to internal clock?