intl el xpv release notes
TRANSCRIPT
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8/10/2019 Intl El Xpv Release Notes
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**For a description of IDT behavior that is working as designed, pleasesee end of this document.**]=================================================!""#""#!$ v"%&'Intel'()'+.-'$!/'0D1'234)=================================================
5elease 6otes7
1onfiguration 1hanges 89ll platforms:7
--Fixed Bug : IDT control panel section will freeze and become non-responsive(Win7)
--Fixed Bug : Dolb !"# doesn$t wor% on spea%er&'eadp'onebut dolb !"# wor%s on"DIF #*T(Win7)
;nown Issues and )imitations
Win 7:
- none
Vista:
- noneXP:
- none
=================================================!""#!!% v"%'Intel'()'+.-'+./'0D1=================================================
5elease 6otes7
1onfiguration 1hanges 89ll platforms:7
none
;nown Issues and )imitations
Win 7:
IDT control panel section will freeze and become non-responsiveVista:
IDT control panel section will freeze and become non-responsiveXP:
- none
=================================================!"!#!#"$ v"%
-
8/10/2019 Intl El Xpv Release Notes
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1onfiguration 1hanges 89ll platforms:7
none
;nown Issues and )imitations
Win 7:
Icedale Dolby issue on Win7 64bitVista:
Icedale Dolby issue on Win7 64bit
XP:
- none
=================================================!"!#!$#" v"%+'Intel'()'+.-/'0D1'234)=================================================
IDT inar> 1hanges7
6224.6 Latest validated release
5elease 6otes7
1onfiguration 1hanges 89ll platforms:7
Update binary for WLK 1.5 test
;nown Issues and )imitations
Win 7:
noneVista:
noneXP:
- none
=================================================!!""#! v"%$'Intel'()'+.+-/'0D1=================================================
IDT inar> 1hanges7
6224.4 Latest validated release
5elease 6otes7
1onfiguration 1hanges 89ll platforms:7
Add configuration to support platform of Niveus Media
;nown Issues and )imitations
-
8/10/2019 Intl El Xpv Release Notes
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Win 7:
noneVista:
noneXP:
- none
**For a description of IDT behavior that is working as designed, pleasesee end of this document.**=================================================!!"!#" v"%"'Intel'()'+.$-/'9?0=================================================
IDT inar> 1hanges7
6224.3 Latest validated release
5elease 6otes7
1onfiguration 1hanges 89ll platforms:7
u! "i#ed: !"#s$a-#!!%ort & can not s'itc$ bet'een (% and spea)er.
;nown Issues and )imitations
Win 7:
1*+%,A-!15+ %L/ for 0uad config cannot be disabled.Vista:
1*+%,A-!15+ %L/ for 0uad config cannot be disabled.XP:
- none
=================================================!!!"! v"%!'Intel'()'+.-/'9?0=================================================
IDT inar> 1hanges7
6224.2 Latest validated release
5elease 6otes7
1onfiguration 1hanges 89ll platforms:7
u! "i#ed: #202P$%&2374&2U!."Win+ Master 3olume cannot beunmuted.
;nown Issues and )imitations
Win 7:
1*+%,A-!15+ %L/ for 0uad config cannot be disabled.Vista:
1*+%,A-!15+ %L/ for 0uad config cannot be disabled.
http://ausjira.na.ads.idt.com/jira/browse/PCA-2374http://ausjira.na.ads.idt.com/jira/browse/PCA-2374 -
8/10/2019 Intl El Xpv Release Notes
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XP:
- none
=================================================
!!!%# v"&'Intel'()'+-/'9?0=================================================
IDT inar> 1hanges7
6224 Latest validated release
5elease 6otes7
1onfiguration 1hanges 89ll platforms:7
P$%'&(7)(& $onnectin! *ac+ to ,P -P sets -ead/ones 01'$ to de"aultlaybac+P$%&237& nablin! DDL on ,ront 5PDI, renders "ront 5PDI, ute button
useless. 0L
;nown Issues and )imitations
Win 7:P$%&2374:aster Volue cannot be unuted. 0L
Vista:
P$%&2374:aster Volue cannot be unuted. 0L
XP:
- none
=================================================!!!%#"+ v"%'Intel'()'+-/'9?0'234)=================================================
IDT inar> 1hanges7
6224 Latest validated release
5elease 6otes7
1onfiguration 1hanges 89ll platforms:7
$P&(2 Intel a!leLa+e XP8Vista8Win7 W-9L
;nown Issues and )imitations
Win 7:
- none
Vista:
http://ausjira.na.ads.idt.com/jira/browse/PCAT-1701http://ausjira.na.ads.idt.com/jira/browse/PCA-2375http://ausjira.na.ads.idt.com/jira/browse/PCA-2374http://ausjira.na.ads.idt.com/jira/browse/PCA-2374http://ausjira.na.ads.idt.com/jira/browse/PCAT-1701http://ausjira.na.ads.idt.com/jira/browse/PCA-2375http://ausjira.na.ads.idt.com/jira/browse/PCA-2374http://ausjira.na.ads.idt.com/jira/browse/PCA-2374 -
8/10/2019 Intl El Xpv Release Notes
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- P$%&2(:Dual Dolby Di!ital Live oerations on t;o 5PDI,s i!/tcause /i!/ $P< loadin! ;/ic/ ay result audible crac+lin!.
XP:
- none
=================================================!!!# v"%'Intel'()'+-/'9?0=================================================
IDT inar> 1hanges7
6224 Latest validated release
5elease 6otes7
1onfiguration 1hanges 89ll platforms:7
& u! "i#ed: nablin! Dolby on t/e 5PDI, endoint causes t/e asterute "unction to sto ;or+in!.o ID' P$%&(4=3
& Line In endoint no; ;or+s correctly on all lat"ors8>5es.o ID' P$%&2223
& %udio no; correctly reroutes "ro rear anel sea+ers to/ead/ones in t/e iddle o" an audio strea.
o I$' P$%'&(7(
;nown Issues and )imitations
Win 7:
& Dolby enu otions only aear a"ter t/e endoint /as beenactivated by lu!!in! into t/e aroriate *ac+.
o '/is is a artial bu! "i# and iroveent over reviousbe/avior? ;/erein Dolby otions ;ould only aear a"ter t/eendoint ;as activated? t/en t/e @nly on Win7& Sporadic bug, still under investigation: nlyseen ri!/t a"ter installation.
o ID' P$%&227) 0>nly on Win7
Vista:
& 5ee t;o bu!s under Win7 section.
http://ausjira.na.ads.idt.com/jira/browse/PCA-2158http://ausjira.na.ads.idt.com/jira/browse/PCA-2158 -
8/10/2019 Intl El Xpv Release Notes
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XP:
- Wor+in! as desi!ned: '/e aster volue slider ay see to nota""ect bot/ 5PDI, devices in L2 odel? /o;ever? t/ere areactually t;o aster sliders to control t/e ain strea and anot/erto control t/e 1'$ endoint 0on ;/ic/ 5PDI,2 resides. '/e secondaster volue slider can be accessed by selectin! ID'%udio2 "ro
t/e ADeviceB ulldo;n on t/e volue tab o" t/e ID'@ 1hanges7
62() Latest validated release
5elease 6otes7
1onfiguration 1hanges 89ll platforms:7
http://ausjira/jira/browse/PCAT-1484http://ausjira/jira/browse/PCAT-1485http://ausjira/jira/browse/PCAT-1485http://ausjira/jira/browse/PCAT-1484http://ausjira/jira/browse/PCAT-1485 -
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none
;nown Issues and )imitations
Win 7:
- none
Vista:
- none
XP:
- none
=================================================!!!1eady&coliant "or Win7
5elease 6otes7
0pecial 6ote 89ll platforms, 9ll @0s:7$ode re"actorin! directed at our $oand and $ontrol Per"orance /asincreased t/e t/rou!/ut o" our @et and 5et Inter"aces. Less $P< usa!eand "aster resonse tie ;ould be t/e bene"its o" t/is ileentation.
1onfiguration 1hanges 89ll platforms:7
none
;nown Issues and )imitations
Win 7:
- none
Vista:
- none
XP:
- P$%&() % ;indo;s error aears a"ter uninstallin! "ro a silentinstall in XP
- P$%&(=(6 5electin! t/e Eute rear sea+er *ac+sE otion in t/e idtcl doesnFt ;or+ i" it is selected ;/ile -Ps are lu!!ed into t/e"ront anel
=================================================!!!
-
8/10/2019 Intl El Xpv Release Notes
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IDT inar> 1hanges7
2)))2.) Dolby certi"ied ileentation2)))2.) inaries are >1eady&coliant "or Win7
1onfiguration 1hanges 89ll platforms:7
XP:
- DDL is disabled by de"ault in ID' @1eady&coliant "or Win7
1onfiguration 1hanges 89ll platforms:7
Win 7:
& u! ,i#ed:
-
8/10/2019 Intl El Xpv Release Notes
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;nown Issues and )imitations
Win7:
- Wit/ Install5/ield 2)) "ails over&installation ;/ile driver iscurrently installed and runnin!.
o ID' P$%&(63? issue is currently bein! addressed
Vista:
- none
XP:
- P$%&() % ;indo;s error aears a"ter uninstallin! "ro a silentinstall in XP
- P$%&(=(6 5electin! t/e Eute rear sea+er *ac+sE otion in t/e idtcl doesnFt ;or+ i" it is selected ;/ile -Ps are lu!!ed into t/e"ront anel
=================================================!!!#"! v"
XP:
- none
1onfiguration 1hanges 8individual platforms:7
& none
;nown Issues and )imitations
Vista:
- We "ound t/at t/ere is a rare scenario ;/ere Dolby -P rocessin!is not enabled aroriately "or 1'$ -P.
o ID' P$%&(4=
XP:
- none
=================================================
-
8/10/2019 Intl El Xpv Release Notes
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!!!"#& v"+%'Intel'()'"+.!-/'51'9?0.Aip=================================================
IDT inar> 1hanges7
6(46.) Dolby certi"ied ileentation
1onfiguration 1hanges 89ll platforms:7
Vista:
- u! no lon!er reroducible: Vista 32&bit? 5P( & Intel a!le La+e &-ear bees on strea start and sto on 1'$ -P endoint
o ID' P$%&(()=
XP:
- u! solved: XP 32&bit 5P3? Intel L u!6: %u# le"t and ri!/tc/annels lost entirely "ro audio
o ID' P$%&(247
- u! solved: Lose center c/annel in 9uad Dolby ode
o ID' P$%&(2(- u! solved: Intel L? Le!acy? XP32 H64 1ear ri!/t c/annelFs
outut is issin! ;/en sea+er con"i!uration is set to 9uad.
o ID' P$%&(34(
- u! solved: Intel Le!acy H L? XP32 5P3 & ass ana!eent /as noe""ect on audio outut.
o ID' P$%&=2-
1onfiguration 1hanges 8Fl>creek B i$(#()$.ini:7
Vista:
& noneXP:
& none
1onfiguration 1hanges 8Icedale B i$(#().ini:7
Vista:& none
XP:& none
1onfiguration 1hanges 80k>berg B i$(#()".ini:7
Vista:& none
XP:& none
;nown Issues and )imitations
-
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Vista:
-
XP:
- 5ea+er selection in @creek B i$(#()$.ini:7
Vista:
- noneXP:
- none
1onfiguration 1hanges 8Icedale B i$(#().ini:7
Vista:
- noneXP:
- none
1onfiguration 1hanges 80k>berg B i$(#()".ini:7
Vista:
- none
-
8/10/2019 Intl El Xpv Release Notes
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XP:
- none
;nown Issues and )imitations
Vista:
- ID' is ;or+in! to reroduce a bu! t/at causes audio to sto;or+in!. %ny inut t/at you can rovide re!ardin! reroduciblestes related to t/is bu! ;ould be very /el"ul in deliverin! auic+ solution.
o ID' P$%&()3
- ono ic settin! "or "ront ic ;ill be ileented in ne#t releaseo ID' P$%'&26(
XP:
- '/e ID' sea+er setu @
-
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XP:
- none
1onfiguration 1hanges 8Icedale B i$(#().ini:7
Vista:
- noneXP:
- none
1onfiguration 1hanges 80k>berg B i$(#()".ini:7
Vista:
- noneXP:
- none
;nown Issues and )imitations
Vista:
- ID' is ;or+in! to reroduce a bu! t/at causes audio to sto;or+in!. %ny inut t/at you can rovide re!ardin! reroduciblestes related to t/is bu! ;ould be very /el"ul in deliverin! auic+ solution.
o ID' P$%&()3
- Intel&reorted bu! J(6): 1'$ -P and t/e 9o '/is issue is a byroduct o" t/e current 1'$ desi!n and t/e
,,'89 dislay. W/en t/e @
-
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=================================================
IDT inar> 1hanges7
6((=.) Dolby certi"ied ileentation icroso"t W-9L certi"ied
1onfiguration 1hanges 89ll platforms:7
Vista:
- 515 icon no lon!er aears in ID' @
-
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o ID' P$%&()33
=================================================!!%#""#!< v"$'Intel'()'"!+. 1hanges7
6()4. Dolby certi"ied ileentation icroso"t W-9L certi"ied
1onfiguration 1hanges 89ll platforms:7
Vista:
- $orrected @
-
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1onfiguration 1hanges 80k>berg B i$(#()".ini:7
Vista:
- noneXP:
- none
;nown Issues and )imitations
Vista:
- none
XP:
- none
=================================================!!%#!< v"$!'Intel'()'!%-/'51'9?0'2.Aip=================================================
IDT inar> 1hanges7
6)7.) Dolby certi"ied ileentation icroso"t W-9L certi"ied
1onfiguration 1hanges 89ll platforms:7
Vista:
- ,i#ed: Inut onitor slider is e#osed in t/e 5tereo i# endointin t/e ID' @
-
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- ,i#ed: 0related to issue above creek B i$(#()$.ini:7
Vista:
- noneXP:
- none
1onfiguration 1hanges 8Icedale B i$(#().ini:7
Vista:
- noneXP:
- none
1onfiguration 1hanges 80k>berg B i$(#()".ini:7
Vista:
- noneXP:
- none
;nown Issues and )imitations
Vista:
- 5reader ust be byassed to ass Dolby 5ruce certi"ication- ,eature reuest: 5ea+er illustration doesnMt corresond to
sea+er con"i! 0J(3= P$%&(? sc/eduled "or >ctober cycle.
- Nac+ illustrations does not aear to atc/ t/e state o" *ac+0J(4) P$%&((? sc/eduled "or >ctober cycle.
XP:- none
=================================================!!%#!!+ v"%'Intel'()'!+.&-/'51'9?0'2.Aip=================================================
IDT inar> 1hanges7
-
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6)64.= Dolby certi"ied ileentation icroso"t W-9L certi"ied
1onfiguration 1hanges 89ll platforms:7
Vista:
- ,i#ed: Inut onitor slider is e#osed in t/e 5tereo i# endointin t/e ID' @
-
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Vista:
- noneXP:
- none
;nown Issues and )imitations
Vista:
- 5reader ust be byassed to ass Dolby 5ruce certi"ication- 5ea+er illustration "or -P did not c/an!e bac+ to 5ea+ers a"ter
-P is unlu!!ed 0J(2 P$%&4? sc/eduled "or 5eteber cycle.
- ,eature reuest: 5ea+er illustration doesnMt corresond tosea+er con"i! 0J(3= P$%&(? sc/eduled "or >ctober cycle.
- Nac+ illustrations does not aear to atc/ t/e state o" *ac+0J(4) P$%&((? sc/eduled "or >ctober cycle.
XP:
- none
=================================================!!%#!%# v"
-
8/10/2019 Intl El Xpv Release Notes
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disable and re&enable DI. '/is ;as reortedly observed a "e;ties on 5+yber! lat"or and itMs under investi!ation 0ID'internal de"ect P$%berg B i$(#()".ini:7
Vista:
- noneXP:
- none
;nown Issues and )imitations
Vista:
- 5reader ust be byassed to ass Dolby 5ruce certi"ication
XP:
- none
=================================================!!%#!%#! v"+'Intel'()'!$$.-/'51'9?0'2.Aip=================================================
IDT inar> 1hanges7
6)33.2 Dolby certi"ied ileentation icroso"t W-9L certi"ied
1onfiguration 1hanges 8Fl>creek B i$(#()$.ini:7
Vista:
- none
-
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XP:
- ,i#ed o;er ana!eent os ;/en enterin!8leavin! D3
1onfiguration 1hanges 8Icedale B i$(#().ini:7
Vista:
- noneXP:
- ,i#ed o;er ana!eent os ;/en enterin!8leavin! D3
1onfiguration 1hanges 80k>berg B i$(#()".ini:7
Vista:
- noneXP:
- ,i#ed o;er ana!eent os ;/en enterin!8leavin! D3
;nown Issues and )imitations
Vista:
- Inut onitor slider is e#osed in t/e 5tereo i# endoint in t/eID' @
-
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-
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-
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Vista:
- ,i#ed nd user 9 resets currently are con"i!ured on sea+er8/endoint only "or ;/ic/ user 9 is intended "or. '/is introduces avisual de"ect ;/ere no user 9 resets available in drodo;n enu"or 1'$ /ead/one? 5PDI,&>ut "ront and 5PDI,&>ut rear endoints onID'@ut rear endoints onID'@berg B i$(#()".ini:7
Vista:
- ,i#ed nd user 9 resets currently are con"i!ured on sea+er8/endoint only "or ;/ic/ user 9 is intended "or. '/is introduces avisual de"ect ;/ere no user 9 resets available in drodo;n enu"or 1'$ /ead/one? 5PDI,&>ut "ront and 5PDI,&>ut rear endoints onID'@
-
8/10/2019 Intl El Xpv Release Notes
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;nown Issues and )imitations
Vista:
- Inut onitor slider is e#osed in t/e 5tereo i# endoint in t/eID' @ut "ront and 5PDI,&>ut rear endoints onID'@
-
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-
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case ;/ere t/ree 0or even t;o volue controls are set /i!/ ;/ileinut source already /as a /i!/er volue? users can otentiallyover&ali"y t/e inut si!nal and cause distortion in itsrecordin! or laybac+ activities. 5uc/ be/avior is actually;or+in! as desi!ned. ID' ay rovide alternate solution to reventsuc/ be/avior bein! e#osed to end users. -o;ever? it is believedby ID' t/at t/e current ileentation !ives t/e user t/e ost"le#ibility in creatin! t/eir audio and t/us recoend a!ainst anyc/an!e.
- ic boost ;ill be liited to ()d in t/e ne#t driver release
XP:
- 7.( 5urround ;ill brea+ ;/en startin! an 1'$ strea? t/is issue/as already been reco!niGed and "i#ed and ;ill be in t/e ne#tdriver release.
=================================================!!%#!#!% v""ut "ront and 5PDI,&>ut rear endoints onID'@
-
8/10/2019 Intl El Xpv Release Notes
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1onfiguration 1hanges 80k>berg B i$(#()".ini:7
Vista:
- ,i#ed nd user 9 resets currently are con"i!ured on sea+er8/endoint only "or ;/ic/ user 9 is intended "or. '/is introduces avisual de"ect ;/ere no user 9 resets available in drodo;n enu"or 1'$ /ead/one? 5PDI,&>ut "ront and 5PDI,&>ut rear endoints onID'@ 1hanges7
6)(7.( coonents are icroso"t certi"ied 0W-9LMd.
-
8/10/2019 Intl El Xpv Release Notes
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Co ot/er c/an!es since last 0v()4 driver ac+a!e.
1onfiguration 1hanges 8Fl>creek B i$(#()$.ini:7
Vista:
- 1eoved user 9 "ro 1'$ -ead/one and 5PDI,&>ut endoints due toDolby 5ruce coatibility concern. '/is re&e#oses de"ect J(()t/at !ets listed a!ain in t/e Ono;n Issues section
- %dded a#icoost level to 2)d er reuest "ro ,o#conn.XP:
- Co c/an!e
1onfiguration 1hanges 8Icedale B i$(#().ini:7
Vista:
- 1eoved user 9 "ro 1'$ -ead/one? ,ront 5PDI,&>ut and 1ear 5PDI,>ut endoints due to Dolby 5ruce coatibility concern. '/is re&e#oses de"ect J(() t/at !ets listed a!ain in t/e Ono;n Issuessection
- %dded a#icoost level to 2)d er reuest "ro ,o#conn.XP:
- Cone
1onfiguration 1hanges 80k>berg B i$(#()".ini:7
Vista:
- 1eoved user 9 "ro 1'$ -ead/one? ,ront 5PDI,&>ut and 1ear5PDI,&>ut endoints due to Dolby 5ruce coatibility concern.'/is re&e#oses de"ect J(() t/at !ets listed a!ain in t/e Ono;nIssues section
XP:
- Cone
;nown Issues and )imitations
Vista:
- 5reader ust be byassed to ass Dolby 5ruce certi"ication
- Co visual indication !iven ;/en sea+er test is run on ID'@ut rear endoints on
-
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ID'@ut ins.
XP:
- Ce; driver con"i!uration? i73&L3.ini? created "or ,lycree+ ;/ic//ard;are no lon!er ileents "ront 5PDI,&>ut ins.
1onfiguration 1hanges 8Icedale B i$(#().ini:7
Vista:
- Included and resets "or 1'$ -ead/ones? ,ront 5PDI,&>ut and 1ear 5PDI,&>ut endoints 0Intel De"ect J(()
XP:
- Cone
-
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1onfiguration 1hanges 80k>berg B i$(#()".ini:7
Vista:
- Included and resets "or 1'$ -ead/ones? ,ront 5PDI,&>ut and 1ear 5PDI,&>ut endoints 0Intel De"ect J(()
XP:
-Cone
;nown Issues and )imitations
Vista:
- 5reader ust be byassed to ass Dolby 5ruce certi"ication
- Co visual indication !iven ;/en sea+er test is run on ID'@
-
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-
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%ll coonents 0driver? @s oved u to=2=
ID'@
-
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-
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-
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a!le La+e 5+yber!
$on"i!uration $/an!es:
Vista:
- %dded Dolby 5ruce con"i!urations
- 1e&naed 0s/orten all laybac+ endoints to avoid lon! strin!naes on ID'@ 0"or "i#in! one o" t/e issue ,o#conn reorted
earlier
XP
- %dded tie delay "or Po;er ana!eent "or reventin! raGos o
- ,i#ed "ront anel 5PDI, issue "ront anel 5PDI, is no; under ID'%udio 2 0"or 1'$ caability
- odi"ied sc/ea con"i!uration added "ront anel 5PDI, device on
-
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@ lu!&in
a!le La+e 5+yber!
$on"i!uration $/an!es:
Vista:
- $/an!e Po;er ana!eent de"ault o""
- %dded tie delay "or Po;er ana!eent "or reventin! raGos o
- 1econ"i!ure 5PDI,. '/e revious -DI device is no; t/e "rontanel 5PDI,
- odi"ied sc/ea con"i!uration 0t/e @
-
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-
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EEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE
EEEEEEEEE IDT Driver, 9-@, ?I 2indows ehaviorsEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE
9. IDT 0preader
'/e sreader is a lu!in t/at a#iiGes t/e user listenin! e#eriencebased on t/e arran!eent o" sea+ers connected? t/e ultic/annel audiocontent o" t/e edia bein! layed? and t/e >5 sea+er settin!s.
5reader action is based on:
Nac+ resence 0sea+ers connectededia layin! 0c/annel activity>5 5ea+er settin! 0Oi#er
,or e#ale:
W/en an 3 "ile is layin! over 7.( sea+ersWit/out t/e sreader? t/e 3 ;ould only render "ro t/e "ront le"t and"ront ri!/t sea+ers.Wit/ t/e sreader? t/e 3 is rendered "ro all 7.( sea+ers.
Cote: 5reader is not e#ected to carry out c/annel do;ni# or c/annelui# ;/en an invalid sea+er setu is atteted 0i.e. settin! u "oronly rear and $8L, sea+ers ;it/out t/e "ront.
. IDT 0peaker Ganager
'/e sea+er ana!erFs riary *ob is to !enerate test tones. W/en a user
clic+s a sea+er in 5tac@ui? t/e sea+er ana!er s/ould outut an un&odi"ied sound to t/e sea+ers.
1. ui".% 3ardware 0peaker 1onfiguration 8-:
5yste 5ea+er $on"i!uration is udated ;/en *ac+ connection statusc/an!es.
(. W/en connectin! "ront sea+er *ac+ only? syste sea+er con"i!urationis udated autoatically to EDes+to 5tereoE "or XP and E5tereoE "orVista2. W/en connectin! "ront sea+er *ac+ and $8L, *ac+? syste sea+ercon"i!uration is udated autoatically to .( 5urround3. W/en connectin! "ront sea+er *ac+ and rear sea+er *ac+? systesea+er con"i!uration is udated autoatically to 9uad4. W/en connectin! all .( or 7.( sea+er *ac+s? syste sea+ercon"i!uration is udated autoatically to .( or 7.(. In all ot/er cobination? sea+er con"i!uration is seen as invalidand syste sea+er con"i!uration ;ould not be udated
D. ?I.! 0oftware 0peaker 1onfiguration 8/ista:
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5ea+er con"i!uration drodo;n enu is e#osed on ID'@ C>' control re&encoded di!ital "orats? suc/ as %$3 and W% ;/en direct di!italendoint lin+s are establis/ed by t/e laybac+ alication.
F. Gicrosoft 0-" filter and IDT driver installation
1e!ardin! Vista 5P(
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3. 2indows - 1D -la>back ehavior
Windo;s itsel" 0indeendent o" edia Player suorts 2 odes o" usic$D laybac+:
%. %nalo! ode%nalo! cable "ro t/e $D driverMs analo! outut to an 0codecanalo! i#erMs inut. '/is doesnMt involve so"t;are at all? ;it/t/e e#cetion o" controllin! $D inut volue8ute on t/e i#er.
. Di!ital ode5o"t;are eulation o" t/e above cable? done by a icroso"t +erneldriver 1edboo+.sys. 1eboo+ reads a sound trac+ "ro t/e $D and"or;ards t/e data to a laybac+ strea it /as oened on t/e audiodevice. In t/is case? t/e data are sulied to t/e D%$ by t/eaudio driver and t/e outut o" t/e D%$ is a!ain connected to ananalo! i#erMs inut.
'/e user is !iven an otion o" s;itc/in! bet;een t/e 2 odes by oenin!Proerties "or $D driver in t/e Device ana!er and s;itc/in! t/e Anable
Di!ital $D laybac+B c/ec+bo#. Wit/ Windo;s XP 5P2? t/e di!ital ode isc/osen by Windo;s as de"ault ;/ile t/e analo! ode is de"ault on Win2O.>bviously? t/e analo! ode ;ill only ;or+ ;/en t/e cable is resent.
edia Player also suorts 2 odes o" usic $D laybac+:
%. %nalo!WP uses Windo;s "acility to lay $D. It ;ill be used in ;/ateverode 0di!ital or analo!? see above it is con"i!ured.
. Di!italWP reads trac+s directly "ro t/e $D? coletely byassin!Windo;s "acility 01edboo+ or analo! cable. In t/is ode? itdoesnMt atter /o; t/e Windo;s "acility is con"i!ured.
'/e user is !iven an otion o" s;itc/in! bet;een t/e 2 odes in:>tions&TDevices&T%udio $D&TProerties in WP.
'/e described $D Alaybac+B be/aviors can be suariGed as belo;.
Windo;s edia Player $ontrol o" $D Playbac+Volue
Di!ital Di!ital AWaveB in Playbac+0at/ (
%nalo! Di!ital AWaveB in Playbac+0at/ (
Di!ital %nalo! A$D&PlayerB or A$D VolueBin Playbac+0at/ 2
%nalo! %nalo! (. 1D /olume or1D#In in Arecordin!B i#eranel2. Input#Gonitor
in Alaybac+B i#er
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anel0at/ 3
Pat/ (: Windo;s edia Player read trac+s directly "ro t/e $D?coletely byassin! Windo;s "acility. '/e con"i!uration 0analo! ordi!ital o" Windo;s $D is AdonMt careB.
Pat/ 2: icroso"t +ernel driver? 1D>>O.5U5? reads sound trac+s "ro$D and "or;ards data to a laybac+ strea. Playbac+ strea is suliedto codec D%$ and laybac+ by audio driver.
Pat/ 3: 'rue analo! at/. $D audio is transitted over analo! cablebet;een $D driveMs analo! outut and codec $D&In inut. '/is doesnMtinvolve so"t;are at all? ;it/ e#cetion o" controllin! $D inutvolue8ute on t/e i#er. 5ince -D %udio codec does not /ave a inuti#er? $D audio is laybac+ at codec outut t/rou!/ t/e utiliGation o"inut onitor or di!ital inut onitor. '/us? t/e control o" $D volueis available at $D volue in recordin! or 0di!ital inut onitor inlaybac+ anel. Note: Analog CD is NOT hardware-designed on Intel
Eagle Lake platforms, and thus this true analog path does not eist!"owe#er, $CD-%la&er' or $CD (olume' would still appear on )indows and
IDT pla&*a+k mier panel *e+ause of the eisten+e of path see a*o#e.
where )indows $digital' CD is still supported!
I. 9mendments for behaviors that are working as designed7
; P-ard;are vs. 5o"t;are sea+er con"i!urations: '/e /ard;aresea+er con"i!uration ;or+in! as desi!ned t/e *ac+con"i!uration t/at is setu by t/e *ac+ selection overrides t/esea+er drodo;n to ensure t/e user does not lose content or/ave silent sea+ers. 5o"t;are sea+er con"i!uration /as anyrobles in XP t/at ;ere not "i#ed ;/en Intel a!reed to s;itc/
to /ard;are con"i!uration last year and t/ere /ave not been anylans ade to "i# t/e issues ;it/ so"t;are sea+er con"i!.QP$%&(337R
; 1ear ic and Line&In can not ;or+ siultaneously because t/eys/are sae %D$ 0(? ;/ile t/e "ront ic uses a dedicated %D$02.
; Wit/ volue at ) 0unity !ain? t/ere ;ill still be audiorecorded. 'o "ully ute t/e recordin!? use t/e ute button.
; W/en a user connects /ead/ones to t/e 1'$ endoint? t/e @