Sony STRDH550 User Manual

MULTI CHANNEL AV RECEIVER
STR-DH750/STR-DH550
Confirming active  subwoofer  setup
When a subwoofer is  connected, turn  on the subwoofer and turn  up the volume  prior  to activating  the
subwoofer. Turn the LEVEL  to just before the mid-point.
If you connect  a subwoofer with a crossover frequency function, set the value to maximum.
If you connect  a subwoofer with an auto  standby  function, set it to off (deactivated).
Note
Depending on the characteristics of the subwoofer you are  using, the setup...

MULTI CHANNEL AV RECEIVER
STR-DH750/STR-DH550
Checking  Auto Calibration results
To check error codes or warning  messages received in [Auto Calibration], proceed with the following steps:
1.  Select [WRN Check ].
If a warning  message appears, check the message and use the receiver without change. Or if necessary,
perform   Auto Calibration again.
For details on the warning  messages, see “ List of messages after  Auto Calibration measurements .”
When error  code  appears
Check the error and perform...

MULTI CHANNEL AV RECEIVER
STR-DH750/STR-DH550
Menu list (on the display panel)
The  following options  are  available  in each menu.
Auto  Calibration settings []
Auto Calibration  start [A.CAL START] 
Auto Calibration  type [CAL TYPE ] (*1) 
FULL  FLAT , ENGINEER , FRONT  REF,  OFF
Level settings [< LEVEL>]
Test Tone [TEST TONE ] (*2) OFF,  AUTO XXX  (*3)
Front left speaker level  [FL  LEVEL  ]  (*2) 
FL -10.0  dB  to FL +10.0 dB  (0.5  dB  interval)
Front right  speaker level  [FR LEVEL ] (*2) 
FR...

LARGE, SMALL
Surround speakers size [SUR SIZE ] (*2) 
LARGE , SMALL
Front high speakers size [FH SIZE ] (for STR-DH750 only) (*2) 
LARGE , SMALL
Surround back speaker assign [SB ASSIGN ] (for STR-DH750 only) (*4) 
SPK  B , BI -AMP , OFF
Front left speaker distance [FL  DIST. ] (*2) 
FL 1.00  m to FL 10.00  m (FL 3’3” to FL 32’9” ) (0.01 m (1 inch) interval)
Front right  speaker distance [FR DIST. ] (*2) 
FR 1.00  m to FR 10.00  m (FR 3’3” to FR 32’9” ) (0.01 m (1 inch) interval)
Center speaker distance...

Surround settings []
HD -D.C.S.  effect type [HD -D.C.S.  TYP ] (*6) 
DYNAMIC , THEATER , STUDIO
EQ settings [< EQ>]
Front speakers bass level  [ BASS] 
BASS -10 dB  to  BASS +10 dB  (1 dB  interval)
Front speakers treble  level  [ TREBLE] 
TREBLE -10 dB  to  TREBLE +10 dB  (1 dB  interval)
Tuner settings []
FM  station receiving mode [FM  MODE]  
STEREO , MONO
Naming preset  stations [NAME  IN]  
For details, see “ Naming  preset stations  (Name Input ).”
Audio settings [< AUDIO>]
Night Mode [NIGHT...

APTX ON, APTX OFF
BLUETOOTH  Power  [BT POWER] 
BT ON, BT OFF
System settings [< SYSTEM>]
Auto standby mode [AUTO STBY ] 
STBY ON,  STBY OFF
Version display  [VER. X.XXX ] (*9) 
*1 You  can select this  setting  only when  you have  performed  Auto Calibration  and saved the  settings.
*2 Some parameters or settings may not  be available  depending on the  speaker  pattern setting.
*3 XXX  represents a  speaker  channel (FL,  FR, CNT,  SL, SR, SB, SBL,  SBR,  LH,  RH, SW).
*4 You  can only select this...