Onkyo TX-NR626 Owner's Manual English - Page 78

If the input signal format is set to "PCM" or "DTS". Set it to "Off". (➔ page 62) ■ Only the front speakers produce sound When the Stereo or Mono listening mode is selected, only the front speakers and subwoofer produce sound. (➔ page 43) Make sure the speakers are configured correctly. (➔ page 55) ■ Only the center speaker produces sound If you use the Dolby Pro Logic IIx Movie, Dolby Pro Logic IIx Music, or Dolby Pro Logic IIx Game listening mode with a mono source, such as an AM radio station or mono TV program, the sound is concentrated in the center speaker. Make sure the speakers are configured correctly. (➔ page 55) ■ The surround speakers produce no sound When the T-D (Theater-Dimensional), Stereo or Mono listening mode is selected, the surround speakers produce no sound. Depending on the source and current listening mode, not much sound may be produced by the surround speakers. Try selecting another listening mode. (➔ page 41) Make sure the speakers are configured correctly. (➔ page 55) ■ The center speaker produces no sound When the Stereo or Mono listening mode is selected, the center speaker produces no sound. Make sure the speakers are configured correctly. (➔ page 55) ■ The front high and surround back speakers produce no sound Depending on the current listening mode, no sound may be produced by the front high and surround back speakers. Select another listening mode. (➔ page 41) Depending on the sources, the sound produced by the front high and surround back speakers may be weak. Make sure the speakers are configured correctly. (➔ page 55) When Powered Zone 2 is used, playback in the main room is reduced to 5.1channels and the front high and surround back speakers produce no sound. ■ The subwoofer produces no sound When you play source material that contains no information in the LFE channel, the subwoofer produces no sound. Make sure the speakers are configured correctly. (➔ page 55) ■ There's no sound with a certain signal format Check the digital audio output setting on the connected device. On some game consoles, such as those that support DVD, the default setting is off. With some DVD-Video discs, you need to select an audio output format from a menu. Depending on the input signal, some listening modes cannot be selected. (➔ pages 41 to 45) ■ Can't select the Pure Audio listening mode (European, Australian and Asian models) The Pure Audio listening mode cannot be selected while Zone 2 is on. ■ Can't get 6.1/7.1 playback If no surround back speakers and front high speakers are connected, or the Zone 2 speakers are being used, 6.1/7.1 playback is not possible. Depending on the number of connected speakers, it is not always possible to select all of the listening modes. (➔ pages 41 to 45) ■ The speaker volume cannot be set as required Check to see if a maximum volume has been set. (➔ page 63) If the volume level of each individual speaker has been adjusted to high positive values, then the maximum master volume possible may be reduced. Note that the individual speaker volume levels are set automatically after the Audyssey MultEQ® Room Correction and Speaker Setup has been performed. (➔ pages 24, 57) Appendix ■ Noise can be heard Using cable ties to bundle audio cables with power cords, speaker cables, and the like may degrade the audio performance, so refrain from doing it. An audio cable may be picking up interference. Try repositioning your cables. ■ The Late Night function doesn't work Make sure the source material is Dolby Digital, Dolby Digital Plus, and Dolby TrueHD. (➔ page 50) Make sure that the "TrueHD Loudness Management" setting is not set to "Off". The Late Night function doesn't work when this setting is disabled. (➔ page 58) ■ About DTS signals When DTS program material ends and the DTS bitstream stops, the AV receiver remains in DTS listening mode and the dts indicator remains on. This is to prevent noise when you use the pause, fast forward, or fast reverse function on your player. If you switch your player from DTS to PCM, you may not hear any sound because the AV receiver does not switch formats immediately. In such case, you should stop your player for about three seconds and then resume playback. With some CD and LD players, you won't be able to playback DTS material properly even though your player is connected to a digital input on the AV receiver. This is usually because the DTS bitstream has been processed (e.g., output level, sampling rate, or frequency response changed) and the AV receiver doesn't recognize it as a genuine DTS signal. In such cases, you may hear noise. Playing DTS program material, using the pause, fast forward, or fast reverse function on your player may produce a short audible noise. This is not a malfunction. ■ The beginning of audio received by an HDMI IN can't be heard Since it takes longer to identify the format of an HDMI signal than it does for other digital audio signals, audio output may not start immediately. En-78