Pioneer DEQ-P7650 Thank you for buying this Pioneer product.

Thank you for buying this Pioneer product.
Please read through these operating instructions so you will know how to operate
your model properly.After you have finished reading the instructions, keep this man-
ual in a safe place for future reference.
BeforeYou Start
Aboutthis unit 3
Aboutthis units optical input 3
Features 3
Aboutthis manual 4
Precautions 4
Resettingthe microprocessor 4
WhatsWhat
Headunit 5
DigitalSignal Processor
Introductionof DSP adjustments 6
Operatingthe DSP details menu 7
Usingthe sound field control 7
Usingthe position selector 7
Usingbalance adjustment 8
Adjustingsource levels 8
Usingthe dynamic range control 9
Usingthe direct control 9
Usingthe down-mix function 9
Usingthe Dolby Pro Logic B9
Adjustingthe Music mode 10
Settingthe speaker setting 10
Correctingthe subwoofers phase 11
Selectinga cross-over frequency 11
Adjustingthe speaker output levels 12
Adjustingthe speaker output levels using a
testtone 12
Usingthe time alignment 13
Selectingthe time alignment
adjustmentmode 13
Adjustingthe time alignment 13
Usingthe auto-equalizer 14
AutoTA and EQ (auto-time alignment and
auto-equalizing) 14
Beforeoperating the auto TA and EQ
function 15
Carryingout auto TA and EQ 15
Usingthe equalizer 16
Recallingequalizer curves 17
Adjusting3-band parametric
equalizer 17
InitialSettings
Correctingdistorted sound 19
Resettingthe audio functions 19
AdditionalInformation
Troubleshooting 20
Understandingauto TA and EQ error
messages 21
Terms 22
Specifications 23
Contents
En
2