Bowers & Wilkins PV1D Owner's Manual page 44

Audio
Inputs
Speaker
List
Presets
Low-Pass
User
List
2OD@JDQ
,NCHjB@ K@ QDROTDRS@ DM EQDBTDMBH@ CDK /5# O@Q@ PTD
RD BNLAHMD CD L@MDQ@ OSHL@ BNM K@R B@I@R @B RSHB@R
OQHMBHO@KDR $R HLONQS@MSD PTD TRSDC BNMjFTQD DRS@ RDBBH M
O@Q@ SNC@R K@R @OKHB@BHNMDR
 /@Q@ BNMjFTQ@BHNMDR DRSDQDNE MHB@R CD   B@M@KDR
PTD MN TSHKHBDM TM OQNBDR@CNQ CD RNMHCN DMUNKUDMSD RD
B@KBTK@ TM jKSQN O@RN A@IN O@Q@ MHUDK@Q DK RTAVNNEDQ BNM
K@ QDROTDRS@ DM FQ@UDR M@STQ@K CD K@R B@I@R @B RSHB@R
OQHMBHO@KDR
 "T@MCN RD TSHKHBD TM OQNBDR@CNQ CD RNMHCN DMUNKUDMSD
DK jKSQN O@RN A@IN HMSDQMN CDK /5# MN DR MDBDR@QHN ODQN
DK @ITRSD CD RT QDROTDRS@ RHFTD QDPTHQHDMCN @C@OS@BH M @
K@R B@I@R @B RSHB@R OQHMBHO@KDR CDL R TRSDC CDADQ @
TSHKHY@Q MTDRSQNR @ITRSDR QDBNLDMC@CNR O@Q@ BHDQSNR
O@Q LDSQNR CDK OQNBDR@CNQ "NMRTKSD S@LAH M K@ 2DBBH M
 l "NMkFTQ@BH M CD TM /QNBDR@CNQ CD 2NMHCN
$MUNKUDMSD
+@R NOBHNMDR CHRONMHAKDR DM DK LDM BNQQDRONMCHDMSD @K jKSQN
O@RN A@IN RNM 4RDQ g4RT@QHNu X +HRS g+HRS@u
+@ RDKDBBH M CD +HRS g+HRS@u ODQLHSD @U@MY@Q @ K@ O@MS@KK@
"GNNRD 2OD@JDQ g2DKDBBHNM@Q "@I@ B RSHB@u CNMCD
TRSDC OTDCD RDKDBBHNM@Q TMN BT@KPTHDQ@ CD KNR LNCDKNR CD
!NVDQR 6HKJHMR PTD jFTQ@M DM K@ LHRL@ 2H DK MNLAQD CD
RTR B@I@R @B RSHB@R OQHMBHO@KDR jFTQ@ DM K@ KHRS@ A@RS@ BNM
PTD KN RDKDBBHNMD X SNCNR KNR O@Q LDSQNR RD BNMjFTQ@Q M
@TSNL SHB@LDMSD
(MHBH@KLDMSD DM K@ O@QSD RTODQHNQ CD K@ KHRS@ TRSDC UDQ K@
NOBH M -NMD g-HMFTM@u $K OQNFQ@L@ 2TA OO O@Q@ DK
/5# KD ODQLHSHQ RDKDBBHNM@Q L R LNCDKNR CD !NVDQR
6HKJHMR PTD @O@QDBDQ M DM TM@ KHRS@ CDROKDF@AKD CD S@K
LNCN PTD B@C@ LNCDKN RDKDBBHNM@CN DM K@ LHRL@ RTRSHSTHQ
@ -NMD

M-1 (2011)
Choose Speaker
None
M-1 (2011)
M-1 (2005)
686
685
"HDQS@R B@I@R @B RSHB@R @LOKHjB@C@R BNLN ONQ DIDLOKN
DK LNCDKN /@MNQ@L@ CD !NVDQR
jKSQ@CN O@Q@ DK RTAVNNEDQ /@Q@ DRSD SHON CD B@I@R @B RSHB@R
OQHMBHO@KDR RDKDBBHNMD +HRS g+HRS@u @ BNMSHMT@BH M -NMD
g-HMFTMNu X MN RNAQDRBQHA@ -NMD g-HMFTMNu DM DK
2TA OO
+@ RDKDBBH M CD 4RDQ ODQLHSD DRODBHjB@Q K@R B@Q@BSDQ RSHB@R
CD TM jKSQN O@RN A@IN ODQRNM@KHY@CN fBTRSNLt 2DKDBBHNMD
4RDQ RH K@R B@I@R @B RSHB@R OQHMBHO@KDR CD RT DPTHON MN
jFTQ@M DM K@ KHRS@ HMSDQM@ N DM K@ CDK 2TA OO N MN RNM CD
!NVDQR 6HKJHMR
$K @ITRSD ONQ CDEDBSN DR 2OD@JDQ g"@I@ B RSHB@u X K@
B@I@ @B RSHB@ ONQ CDEDBSN DR K@ OQHLDQ@ PTD jFTQ@ DM K@ KHRS@
CDROT R CD -NMD g-HMFTMNu
/NQ RT O@QSD KNR O@Q LDSQNR CDK jKSQN O@RN A@IN 4RDQ RNM
%QDP g%QDBTDMBH@u 2KNOD g/DMCHDMSDu X /G@RD
g%@RDu
2DKDBBHNMD %QDP O@Q@ RDKDBBHNM@Q K@ EQDBTDMBH@ CD BNQSD
CDK jKSQN O@RN A@IN BNM DK jM CD BNLODMR@Q K@ EQDBTDMBH@
CD BNQSD @  C! CDK jKSQN O@RN @KSN CD K@R B@I@R @B RSHB@R
OQHMBHO@KDR $M DK B@RN CD PTD RD TSHKHBDM B@I@R @B RSHB@R CD
!NVDQR 6HKJHMR KNR C@SNR ODQSHMDMSDR OTDCDM DMBNMSQ@QRD
DM K@R BNQQDRONMCHDMSDR DRODBHjB@BHNMDR S BMHB@R A@IN DK
O@Q LDSQN 1@MFN CD %QDBTDMBH@R f%QDPTDMBX 1@MFDt 2H
DM K@R B@Q@BSDQ RSHB@R S BMHB@R CD RTR B@I@R @B RSHB@R R KN
RD DRODBHjB@ TM@ EQDBTDMBH@ CD BNQSD @  C! LTKSHOK PTDK@
ONQ   O@Q@ KNR LNCDKNR CD B@I@ BDQQ@C@ QDBHMSN GDQL SHBN
RTRODMRH M @B RSHB@ X ONQ   O@Q@ KNR CD SHON A@RR QDkDW
BNM DK jM CD NASDMDQ TM@ @OQNWHL@BH M KN L R BDQB@M@
ONRHAKD @ K@ EQDBTDMBH@ CD BNQSD @  C! +@ NOBH M ONQ
CDEDBSN DR  'Y
User Low-Pass
Freq
80Hz
Slope
4th-order
Phase
0deg
Low-Pass Phase
0 deg
90 deg
180 deg
270 deg
2DKDBBHNMD 2KNOD O@Q@ PTD K@ ODMCHDMSD CD BNQSD CDK jKSQN
6HKJHMR X@ HMBKTXDM DK O@RN A@IN CDK /5# BNHMBHC@ BNM K@ CDK jKSQN O@RN @KSN CD K@R
B@I@R @B RSHB@R OQHMBHO@KDR 2H K@ ODMCHDMSD MN jFTQ@ DM K@R
B@Q@BSDQ RSHB@R S BMHB@R CD K@R B@I@R @B RSHB@R RDKDBBHNMD
ΠNQCDM RH K@R B@I@R @B RSHB@R OQHMBHO@KDR CD RT DPTHON
HMBKTXDM TM OTDQSN A@RR QDkDW N TM Q@CH@CNQ O@RHUN @ UDBDR
CDMNLHM@CN !1 X ΠNQCDM RH MN KN HMBKTXDM +@ NOBH M
ONQ CDEDBSN DR  NQCDM OTDRSN PTD K@ L@XNQ @ CD B@I@R
@B RSHB@R CD !NVDQR
2DKDBBHNMD /G@RD O@Q@ @ITRS@Q K@ HMSDFQ@BH M CD K@ BTQU@
CD E@RD CDK /5# BNM K@ CD K@R B@I@R @B RSHB@R OQHMBHO@KDR
$K @ITRSD CD K@ E@RD OTDCD RDQ SHK O@Q@ RTODQ@Q OQNAKDL@R
@TCHAKDR lONQ KN FDMDQ@K CDAHCNR @ K@ @B RSHB@ CD K@ R@K@
CD DRBTBG@ @ K@ GNQ@ CD HMSDFQ@Q TM RTAVNNEDQ X K@R B@I@R
@B RSHB@R OQHMBHO@KDR ITRSD HMHBH@KLDMSD /G@RD DM 
O@Q@ K@ NOBH M Œ NQCDM X DM  O@Q@ K@ NOBH M Œ NQCDM
"NLO@QD DRSNR @ITRSDR BNM K@R CDL R NOBHNMDR CHRONMHAKDR
DRBTBG@MCN TM @LOKHN QDODQSNQHN CD SDL@R LTRHB@KDR BNM
TM BNMSDMHCN DM FQ@UDR RHFMHjB@SHUN X DKHI@ K@ PTD OQNONQBHNMD
TMNR FQ@UDR L R BNLOKDSNR +@ NOBH M ONQ CDEDBSN DR 
Low-Pass Slope Low-Pass Freq
2nd-order
4th-order
80
Hz
6HKJHMR RNM CD SHON A@RR QDkDW