14Additional information
Professional Calibration EQ graphical output
Symptom | Remedy |
The EQ response displayed in the | • There are cases where the graph does not appear flat (even when selecting ALL CH ADJUST in the Auto |
graphical output following | MCACC Setup) due to adjustments made to compensate for room characteristics to achieve optimal sound. |
calibration does not appear | • Areas of the graph may appear identical (before and after) when there is little or no adjustment needed. |
entirely flat. | • The graph may appear to have shifted vertically when comparing before and after measurements. |
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EQ adjustments made using the | • Despite level adjustments being made, the filters used for analysis may not display these adjustments in |
Manual MCACC setup on | the graphical output. However, these adjustments are taken this into account by the filters dedicated to |
page 42 do not appear to change | overall system calibration. |
the graphical output. |
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Lower frequency response | • Low frequencies used in bass management (the subwoofer channel) will not change for speakers that |
curves do not seem to have been | have been specified as SMALL in the configuration, or do not output these frequencies. |
calibrated for SMALL speakers. | • Calibration is performed, but due to your speakers’ low frequency limitations, no measurable sound is |
| output for display. |
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Graphical output data seems to | • If the power is switched off, the measurement data for graphical output to a PC is cleared. |
have disappeared. |
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Display
Symptom | Remedy |
The display is dark or off. | • Press DIMMER on the remote control repeatedly to select a different brightness. |
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After making an adjustment the | • Press DIMMER on the remote control repeatedly to select a different brightness. |
display goes off. |
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You can’t get DIGITAL to display | • Check the digital connections and make sure that the digital inputs are assigned correctly (see The Input |
when using the SIGNAL SELECT | Setup menu on page 66). |
button. | • If the multichannel analog inputs are selected, select a different input source. |
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The Dolby/DTS indicator doesn’t | • These indicators do dot light if playback is paused. |
light when playing Dolby/DTS | • Check the playback (especially the digital output) settings of the source component. |
software. |
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When playing a | • This is not a malfunction. 96 kHz audio from |
the DVD player display shows | the DVD player. This receiver cannot show the playback sample rate when using the analog inputs. |
96 kHz. However, the receiver’s |
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display does not. |
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During playback of a DTS 96/24 | • Make sure that the receiver is set to AUTO or DIGITAL (see Choosing the input signal on page 31). |
source, the display doesn’t show |
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96 kHz. |
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When playing Dolby Digital or | • Check that the player is connected using a digital connection. |
DTS sources, the receiver’s | • Make sure that the receiver is set to AUTO or DIGITAL (see Choosing the input signal on page 31). |
format indicators do not light. | • Check that the player isn’t set up so that Dolby Digital and DTS sources are converted to PCM. |
| • Ensure that if there are several audio tracks on the disc, the Dolby Digital or DTS is selected. |
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When playing certain discs, none | • The disc may not contain 5.1/6.1 channel material. Check the disc packaging for more on what audio |
of the receiver’s format | tracks are recorded on the disc. |
indicators light. |
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When playing a disc with the | • Make sure that the receiver is set to AUTO or DIGITAL (see Choosing the input signal on page 31). |
listening mode set to Auto | • If a two channel soundtrack is currently playing (including Dolby Surround encoded), then this is not a |
Surround, the 2 PL II or Neo:6 | malfunction. Check the disc packaging for details about the audio tracks available. |
indicator lights on the receiver. |
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During playback of a Surround | • The source may be Dolby Surround |
EX or | Set to SBch ON (see Using surround back channel processing on page 31) then switch to the THX Surround |
AUTO setting, the EX and ES | EX or Standard EX listening mode (see Listening in surround sound on page 28). |
indicators don’t light, or the |
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signal is not properly processed. |
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During playback of | • This will occur when playing |
the display shows PCM. |
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