2621 While the recorder is stopped,press the MENU button for 1second or longer.The “Menu” screen opens (" P. 42).2 Press the OK or 9 button.The “Rec Menu” screen opens.3 Press the + or – button to choose“Low Cut Filter”.4 Press the OK or 9 button.The Low Cut Filter setup process begins.5 Press the + or – button to choosebetween “On” and “Off”.On: Low Cut Filter will be turned on.Off: Low Cut Filter will be canceled.6 Press the OK button to completethe setup screen.If the 0 button is pressed, the settingwill be canceled and it will return to the“Rec Menu” screen.7 Press the STOP button to close themenu.If it is set to “On”, will appear on thedisplay.a Low Cut Filter indicatorThe recorder has a Low Cut Filter function to minimize low-frequency sounds and recordvoices more clearly. This function can reduce noise from air conditioners, projectors andother similar noises.Set the Low Cut Filter (Low Cut Filter)21354 O nO f fLow Cut FilterRec ModeMic SenseVCVALow Cut Filtere c M e n uR120 11H 27M 53 S20HQ0 0 M 0 0 SaSet the Low Cut Filter (Low Cut Filter)76