22OperationsAmbience effectsFront speaker (L, R)Subwoofer (SW)Center speakerDolby 3 StereoDolby 3 Stereo is available for systems that do not have surroundspeakers. When in the Dolby 3 Stereo mode, the surround informationis redirected to the front left and right speakers. This mode is designedfor use with Dolby Surround program sources, but can also improvesound field unity for programs that are not Dolby Surround encoded.Dialog positioning and sound image definition, however, may not be asaccurate when used with programs that are not Dolby Surroundencoded.DVD 6-channel modeUsing a DVD player or the like equipped with six (5.1) output channelsand the receiver, you can enjoy multi-channel encoded DVD sourcematerial in all its splendor. Since the source signals are digital and eachchannel is input independently, the resulting sound quality, sense ofspaciousness, and dynamic range are superb.Front speaker (L, R)Subwoofer (LFE)*Center speakerSurround speakers (L, R)SRS Circle surround enables you to listen to multi channel sound fromthe stereo source. We assume you have already enjoyed listening toDolby digital sound/DTS multi channel sound with your multi speakers.Now, this time try listening to the stereo source (ex. Audio CD) using yourmulti speakers. You may discover a new type of “stereo” sound throughSRS Circle Surround.Multi channel music (SRS Circle Surround)Front speaker (L, R)Subwoofer (SW)Center speakerSurround speakers (L, R)DSP modeThe DSP mode lets you add the atmosphere of a live concert or hall toalmost any type of program source. These modes are particularlyeffective when used with stereo program sources, like CD, television,and FM radio. You might enjoy trying the ARENA or THEATER mode thenext time you watch a concert or sporting event!Front speaker (L, R)Subwoofer (SW)Surround speaker (L, R)What's DSP?DSP stands for Digital Signal Processor.The way a sound is heard in an actual environment depends on a varietyof different factors. One of the most important is reverberation (the actof decaying elements of sound echoing in various places).The DSP modes produce the feeling of presence by using the DSP tocreate reverberation, without spoiling the sound quality of the originalsignal.* LFE = Low Frequency Effects. This channel delivers separate non-directional bass signals to the subwoofer for more dynamic deep basssound effects.The indication "LFE" appears in the display when a signal is being inputfor this channel.Center speaker