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Key functions
7. Click “Start”.
• Reverberation measurement begins.
• Click ”Test” to play the test audio for a check. Click it again to stop playing
the test audio.
• If no operation is performed for some time or so, the error screen appears.
Click ”OK” to return to the previous screen. Repeat the procedure.
8. After the reverberation setting, confirm that the ERL meter
fluctuates.
• Perform the following procedures as necessary.
9. Adjust the “Reference Level” until the ERL meter is at 10 or
above.
10. If necessary, turn ON “NLP”.
• These features may increase the echo canceling effect.
Saving the AEC adaptive filter setting
1. Click “Apply”.
• Save the AEC adaptive filter setting.
• To save the AEC adaptive filter status also when saving a preset, click
“Apply”, and then save the preset.
