Pioneer VSX-LX52 manual Acoustic Cal EQ, Output PC, The Advanced MCACC menu, Standing Wave

The Advanced MCACC menu 10

Standing Wave Output PC

Use this to display the standing wave related adjustment values for the various MCACC memories. See Standing Wave on page 76 for more on this.

1Select ‘Standing Wave’ from the MCACC Data Check menu.

2d.Standing Wave

A/V RECEIVER

Filter

Filter 1

Filter 2

Filter 3

TRIM

Freq

Q

ATT

Freq

Q

ATT

Freq Q

ATT

Channel

[Hz]

[dB]

[Hz]

[dB]

[Hz]

[dB]

[dB]

SW

63

5.0

10

120

5.0

10

201

5.0

10

+10.0

MCACC

dB

0

M1.MEMORY1

5

10

16

32

63

125

250

500

1k

Hz

Exit

Return

2When ‘Filter Channel’ is highlighted, use / to select the channel for which you want to check standing wave control.

The standing wave related calibration value for the selected channel stored at the selected MCACC preset and its graph are displayed.

3Press  to highlight ‘MCACC’, then use / to select the MCACC preset you want to check.

Acoustic Cal EQ

Use this to display the calibration values for the

frequency response of the various channels set in the different MCACC presets. See Acoustic Calibration EQ Adjust on page 77 for more on this.

1Select ‘Acoustic Cal EQ’ from the MCACC Data Check menu.

2e.Acoustic Cal EQ

A/V RECEIVER

dB

Ch :

L

0.0

-8.0

-6.0

0.0

+3.0

+8.5

+8.5

+3.0

0.0

0.0

MCACC

M1.MEMORY1

63

125

250

500

1k

2k

4k

8k

16k

TRIM

[Hz]

[Hz]

[Hz]

[Hz]

[Hz]

[Hz]

[Hz]

[Hz] [Hz]

Exit

Finish

Before continuing, make sure you have completed step 2 in Checking MCACC Data on page 80. The data measured with the Advanced MCACC function is transmitted to the connected computer.1 The 3D graphs of the reverb characteristics before and after calibration and the MCACC results (parameters) can be checked.

1Select ‘Output PC’ from MCACC Data Check menu and press ENTER.

When the receiver is ready for transmission, Start the MCACC application on your PC shows on the GUI screen.

2f.Output PC

A/V RECEIVER

Start the MCACC application on your PC.

Exit Cancel

2Start the MCACC application on your computer. Follow the instructions provided with the application. It will take about ten seconds for the transmission to complete, then you will be able to analyze the output on your computer. The various parameters and the reverb characteristics data used for display on the computer are not cleared when the power is turned off. If the reverb

characteristics are re-measured, however, the data is overwritten.2

3When you’re finished, press RETURN.

You will return to the MCACC Data Check menu. Continue with other operations in the MCACC Data Check menu if necessary. Press RETURN again to exit the MCACC Data Check menu.

2When ‘Ch’ is highlighted, use / to select the channel.

The calibration value for the frequency response of the selected channel stored at the selected MCACC preset and its graph are displayed.

3Press  to highlight ‘MCACC’, then use / to select the MCACC preset you want to check.

Note

1To transmit data, the receiver and computer must be connected using an RS-232C cable and a special application must be installed on the computer. See Connecting a PC for Advanced MCACC output on page 34 for more on this.

2Only one set of reverb characteristics is stored on the receiver. If you wish to compare several different measurement results, transmit the data to the computer each time reverb measurements are taken.

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