AIWA CX-NHMT75 Operating Instructions - Page 22
Play With Dolby Pro Logic
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PLAY WITH DOLBY PRO LOGIC 1 Press VIDEO/AUX/5.1CH and start playback of the video source. "VIDEO" is displayed. If "5.1 ch IN" is displayed, press VIDEO/AUX/5.1CH again. 2 Press DOLBY PRO LOGIC. "NORMAL" is selected, and the playback sound has the DOLBY PRO LOGIC effect. To cancel Dolby Pro Logic mode Press DOLBY PRO LOGIC repeatedly until "OFF" is displayed. To change the sound levels during playback After adjusting the balance with the noise sequencer, the sound levels of the center or each surround speaker can be adjusted during playback of laser discs or video software. 1 Press MANUAL SELECT on the remote control repeatedly to select "CEN" (center speaker), "S-L" (Left surround speaker) or "S-R" (Right surround speaker). 2 While the "CEN" "S-L" or "S-R" is displayed, press f DOWN or g UP on the remote control to adjust the volume. ADDITIONAL DOLBY PRO LOGIC MODES In addition to the NORMAL mode, this unit is also equipped with the PHANTOM and the 3 STEREO modes. PHANTOM mode: Use this mode when no center speaker is connected. The center channel signals are output through the left and right speakers. 3 STEREO mode: Use this mode when no surround speakers are connected. This mode reproduces rear sounds through the front speakers. To select PHANTOM or 3 STEREO Press DOLBY PRO LOGIC repeatedly until the desired DOLBY PRO LOGIC mode is displayed. The DOLBY PRO LOGIC mode is displayed cyclically as follows. NORMAL PHANTOM 3 STEREO OFF (cancel) To adjust the balance of connected speaker sound levels Carry out steps 2 to 4 of "ADJUSTING SPEAKER LEVEL BALANCE". • Depending on the sound source and/or listening conditions, a surround effect may not be obtained even when the DOLBY PRO LOGIC is on. • The full DOLBY PRO LOGIC effect cannot be obtained when using software without H mark. In this case, use the DSP SURROUND system instead. (See page 11.) • The DOLBY PRO LOGIC is automatically canceled when: - the ECHO level is changed. - the DSP SURROUND system or the BBE is turned on. - the headphones are plugged in. - the Karaoke function is turned on. - the 5.1 CH (page 29) is selected. • Set the microphone volume to OFF while the DOLBY PRO LOGIC is on. Otherwise, the DOLBY PRO LOGIC sound cannot be reproduced correctly. 22 ENGLISH