Pioneer VSX-LX305 Instruction Manual English - Page 152
Measuring with Full Auto MCACC
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Measuring with Full Auto MCACC Place the supplied speaker setup microphone in the listening position, measure the test tones emitted by the speakers, then the unit automatically sets the optimum volume level for each speaker, the crossover frequencies, and the distance from the listening position. This also reduces the effect of the standing wave in accordance with the viewing environment and automatically adjusts the equalizers for the speakers and enables correction of distortion caused by the acoustic environment of the room. • Calibration takes between 3 and 12 minutes to be completed. 1. Place the supplied speaker setup microphone at the listening position, and connect it to the SETUP MIC jack on the main unit. Setup speaker connection, perform the connection after disconnecting the power cord. 5. Once the measurement is completed, it is possible to perform the measurement in 8 additional listening positions. To perform the measurement, select "Next" and press ENTER, then follow the instructions. To not perform the measurement, select "Finish (Calculate)" and press ENTER. • After each listening position is detected, select "Finish (Calculate)" and press ENTER to complete the detection process. 6. Disconnect the speaker setup microphone. SETUP MIC When placing the speaker setup microphone on a tripod, refer to the illustration. 2. Confirm a test tone is output from the subwoofer and press ENTER. 3. Press ENTER to output test tones from each speaker, and the connected speakers and the noise in the surrounding environment are automatically measured. 4. The measurement results in step 3 are displayed. If there is no problem in the detection result of the speaker, select "Next" and press ENTER to output the test tone again to automatically set the settings such as volume level, crossover frequency, etc., to their optimum. (The test tone is automatically output when 10 seconds has elapsed without any operation.) • When an error message is displayed or when the connected speakers cannot be detected, perform re-measurement by selecting "Retry" and pressing ENTER. • When it cannot be resolved by performing the re-measurement, confirm if the speakers are connected correctly. If there is any problem with the 152