User manual ONKYO HT-R320

[. . . ] Contents Before using AV Receiver HT-R320 Instruction Manual Important Safety Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Supplied accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] If necessary, press CH SEL on the remote controller to select an individual speaker. Then press LEVEL / to adjust the output level as desired. Adjust the speaker output level so that you can hear the same sound level from each speaker at the listening position. For the front right, front left, center, surround right and surround left speakers, the output levels can be adjusted between ­12 to +12 dB in 1 dB steps. The subwoofer can be adjusted between ­ 30 to +12 dB. The volume levels from the speakers reproducing multi channel input source are independent from the speaker levels set using the test tone (page 20). These settings are not applied to speakers reproducing multi channel input source. Applying the audio tone adjustment (Bass/Treble) effects to the audio Before operating the remote controller, press RCVR/TAPE. Press DIRECT on the unit or remote controller to set "Tone Off". Press SURROUND on the unit or remote controller to set "Tone On". Refer to page 30 to adjust audio. 27 Enjoying the listening modes The surround sound of the AV Receiver enables you to enjoy the presence of a movie theater or concert hall in your room. Before using any surround mode, make sure the Speaker Setup configurations have been set (see page 18). The speaker configuration is very important for the surround sound. See "Positioning speakers/Connecting speakers" on pages 12 ­ 13. For operational instructions, refer to the page 29. Following are the sound systems the AV Receiver can reproduce. The Music mode uses the surround channels to provide a natural sound space that cannot be provided with normal stereo output. This mode can be used with VHS and DVD videos with the mark and certain television programs. The Music mode can be used with music compact discs and other stereo sources. If no surround speakers are connected, then the surround sound is divided and output from the front left and right channels. Dolby Digital surround, DTS (Digital Theater System) surround This 5. 1-channel digital surround format enables you to individually record and play five full-range (20 Hz-20 kHz) channels (left and right front, center, two surround channels) plus an LFE channel (Low Frequency Effect) for the low-range effect sound. It will create a realistic sound that could be heard in the theaters and concert halls. Onkyo's original Digital Signal Processing (DSP) modes Analog sources include audio records, AM/FM broadcasting and cassette tapes. The PCM (Pulse Code Modulation) signal is a kind of digital audio signal, which is recorded directly on CD or DVD without being compressed. When an analog or PCM source is played, you can enjoy unique surround modes to Onkyo as listed below. [. . . ] For dust accumulated on grilles, use a vacuum cleaner or brush it off. Troubleshooting Symptom There's no sound coming from certain speakers?Possible cause The speaker cables are not connected properly. The number of speaker channels is not set to 5ch on the HT-R320. The power plug is not fully inserted into the wall outlet. [. . . ]