Pioneer VSX-920-K User Manual

Operating Instructions– Advanced MCACC PC Display Application Software –audio/video multi-channel receiver

10Application Operations (Continued)Graph and parameter displays (names and functions of parts)When measurement data is received, the graphs and param

11Application Operations (Continued)Group Delay (graph of the speaker’s group delay characteristics)You can switch the display between the speaker’s g

12Application Operations (Continued)1 Menu bar and menu iconsYou can choose the following commands from the application menus.FileOpenOpens measuremen

13Application Operations (Continued)2 Display item selection tabA graph for the selected item or the MCACC parameter list is displayed.3 Level [dB]The

14Application Operations (Continued)11 Bar GraphChanges the type of graph display. The display switches between the band graph and bar graph by pressi

15Application Operations (Continued)Saving graphs in data filesYou can save measurement data opened from your USB device. Data opened at one time is s

16Application Operations (Continued)Opening data filesYou can open and display two or more data files to compare the data in the files.1 Select “Open”

17How to Interpret the GraphsAs indicated in Things you can accomplish with this application (page 3), the reverb characteristics graph can be used as

18How to Interpret the Graphs (Continued)Deciding the time period for Advanced EQ Setup calibrationWith conventional MCACC EQ calibration, the microph

19How to Interpret the Graphs (Continued)Pattern 2: Different reverb characteristics for different channelsIf the reverb characteristics differ for th

2About this manualThese are the Operating Instructions for an application which displays on your computer screen the listening room reverberation freq

20How to Interpret the Graphs (Continued)Checking steps to improve your room’s reverb characteristicsThe reverb characteristics of your listening room

21How to Interpret the Graphs (Continued)Case 3: Specific frequency shows unusual reverb characteristicsThere is probably something in the room that a

22How to Interpret the Graphs (Continued)About the display of the reverb characteristics graphs before and after calibrationBy comparing the reverbera

23How to Interpret the Graphs (Continued)About the types of displays of the graph for the reverb characteristics after EQ calibrationFor “SYMMETRY” or

24How to Interpret the Graphs (Continued)Reading the group delay characteristics graph (Group Delay)Group delay characteristics graphs for before and

25Display of the MCACC parametersIn addition to the reverberation frequency characteristics and group delay characteristics data measured with the Adv

26Updating, Deleting and Repairing the ApplicationUpdating the applicationA new installer is made available on the download site whenever the Advanced

27Updating, Deleting and Repairing the Application (Continued)Deleting the applicationYou can use either of the following methods to uninstall (delete

28Updating, Deleting and Repairing the Application (Continued)4 Select “Remove”.5 Click “Finish”.This completes the deletion of the application.Contin

29Updating, Deleting and Repairing the Application (Continued)Repairing the applicationThe repair function can be used for example if desktop shortcut

3About the Advanced MCACC Application (Continued)Things you can accomplish with this application 1. Advanced EQ Setup, which you can do with the recei

30Updating, Deleting and Repairing the Application (Continued)4 Select “Install”.5 Click “Finish”.This completes the repairing of the application.Modi

31TEL: 1-877-283-5901TEL: 800-421-1404TroubleshootingAs you use the Advanced MCACC application, errors can occur for a variety of reasons, such as inc

32Troubleshooting (Continued)Cause 1: An error message may appear if there are not enough system resources available.If an error message like the one

33Troubleshooting (Continued)Cause:It is not possible to print reverb characteristics graphs displayed in the “ALL” mode.Print after selecting an indi

34Troubleshooting (Continued)Cause 1: The slope of the graph indicates the reverb characteristics. The reverb characteristics of the room itself canno

<ARB7450-A>Published by Pioneer Corporation.Copyright © 2010 Pioneer Corporation.All rights reserved.PIONEER CORPORATION1-1, Shin-ogura, Saiwai-

4Installing the ApplicationInstall this application on your PC by using the downloaded installer.You will find the installer in the folder that you sp

5Installing the Application (Continued)4 Input the Customer Information, then select “Next”.5 Click “Next”.The application is installed in the folder

6Installing the Application (Continued)6 Choose “Install”.A shortcut icon is created on the desktop.7 Click “Finish”.The installation is complete.

7Operations on the Receiver and USB ConnectionsIn order to display the various data measured on the receiver on the computer’s screen, perform the ope

8Operations on the Receiver and USB Connections (Continued)• Do not disconnect the USB device or turn off the power under data transfer is completed.•

9Applications OperationsThis section explains operations that you do in the application, from opening measurement data to displaying graphs and saving