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manual VSX-91TXH VSX-9120TXH-K
Models:
VSX-9120TXH-K
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Troubleshooting
Pattern 2 Different reverb characteristics for different channels
Install
Pin-out diagram of RS-232C cable to connect receiver and PC
Deciding the time period for Advanced EQ Setup calibration
If an error occurs when you select “Receive” and no data is sent
Graph adjustment bar
How to
Advanced MCACC cannot be updated
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VSX-91TXH
VSX-9120TXH
-K
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Contents
VSX-91TXH VSX-9120TXH-K
Main features of the application
Requirements for using the application on your PC
About the Advanced MCACC Application
Things you can accomplish with this application
Troubleshooting
Installing the Application
1 Double click the “PioneerAdvancedMCACCever**.exe” file
2 Click “Next”
4 Click “Next”
Installing the Application Continued
5 Click “Finish”
Operations on the Receiver and Cable Connections
Pin-out diagram of RS-232C cable to connect receiver and PC
1 Connect the receiver to your PC with a RS-232C cable
Operations on the Receiver and Cable Connections Continued
Application Operations
If an error occurs when you select “Receive” and no data is sent
Receiving measurement data
1 Double click the application shortcut icon on the PC desktop
Application Operations Continued
Graph displays names and functions of parts
ALL display Individual display Example Front L channel
Application Operations Continued
1 Menu bar and menu icons
File
Display
4 All/individual display switch menu
3 Channel and frequency switch buttons
8 Graph adjustment bar
2 Date and time
10 File memo
9 Bar Graph
11 Freq Hz/Channel
12 Legend
1 To save measure data, choose “Save” from the “File” menu
Saving graphs in data files
2 Check the save location, assign a file name, then click “Save”
Application Operations Continued
Exiting the application
Opening data files
1 Select “Open” from the “File” menu in the menu bar
2 Select a file to display and click “Open”
How to interpret reverb graphs
How to Interpret the Graphs
How to Interpret the Graphs Continued
Deciding the time period for Advanced EQ Setup calibration
Figure 1 Comparison of microphone data acquisition time periods
How to Interpret the Graphs Continued
Pattern 2 Different reverb characteristics for different channels
Case 2 Specific channel shows unusual reverb characteristics
Checking steps to improve your room’s reverb characteristics
Case 1 Graph rises to right across all frequencies
How to Interpret the Graphs Continued
Case 4 A specific channel is slow to start
Case 3 Specific frequency shows unusual reverb characteristics
How to Interpret the Graphs Continued
How to Interpret the Graphs Continued
Displaying reverb characteristics after calibration
Receivable measurement data
Other Functions
Receiving and saving measurement data
3 Check the save location, assign a file name, then click “Save”
Opening measurement data files
Other Functions Continued
Updating and Deleting the Application
1 Double click the new downloaded installer
Updating the application
2 Click “Repair”
Updating and Deleting the Application Continued
Click “OK” Click “Finish”
Troubleshooting
Deleting the application
Method 2 Use the downloaded installer to delete the application
Method 1 Delete from the Control Panel of the PC
2 Click “Remove” 3 Click “OK”
5 Click “Finish”
4 Click “Yes”
Updating and Deleting the Application Continued
This completes the deletion of the application
Advanced MCACC cannot be installed
Troubleshooting
Cause
The application is unstable, or does not work normally
Messages like the following may appear if a transmission error occurs
Cause Random transmission errors sometimes occur
Troubleshooting Continued
Continue
Advanced MCACC cannot be updated
Cause The ALL display mode graphs cannot be printed
Graphs cannot be printed
Troubleshooting Continued
Cause
Cause
Cause
Cause
PIONEER ELECTRONICS USA INC
PIONEER CORPORATION
PIONEER ELECTRONICS OF CANADA, INC
PIONEER EUROPE NV