User manual SOUNDCRAFT K2

[. . . ] Soundcraft User Guide © Harman International Industries Ltd. 1996 All rights reserved Parts of the design of this product may be protected by worldwide patents. Part No. ZM0178 Soundcraft is a trading division of Harman International Industries Ltd. Information in this manual is subject to change without notice and does not represent a commitment on the part of the vendor. [. . . ] Ground . )XQFWLRQDO'HVFULSWLRQ 6WHUHR, QSXW 7KHOHIWDQGULJKWLQSXWVDUHOLQHOHYHOHOHFWURQLFDOO\EDODQFHGIURPDSDLURI -DFNVRQWKHUHDUSDQHO, IDVLJQDOLVSOXJJHGLQWRWKHOHIWMDFNRQO\LWLVIHGWRERWK OHIWDQGULJKWVLJQDOSDWKV 6(16DGMXVWVWKHVHQVLWLYLW\WKHLQSXWVIURPWRG%X /HIW3+$6(LQYHUWVWKHSKDVHRIWKHOHIWFKDQQHO 7KH:, '7+FRQWUROYDULHVWKHZLGWKRIWKHVWHUHRLPDJHIURPPRQRWKURXJK QRUPDOVWHUHRFHQWUHGHWHQWWRSKDVHHQKDQFHGVWHUHRIXOO\FORFNZLVH 7KHPRGXOHOHIWDQGULJKWLQVHUWSRLQWVDUHSUH(4SUHIDGHU 7KH(4VHFWLRQLVWKUHHEDQGZLWKVKHOYLQJKLJKDQGORZIUHTXHQFLHVDQGD VZHHSSHDNGLSPLGEDQG 7KH+)FRQWUROJLYHVG%FXWERRVWDW. +] 7KH/)FRQWUROJLYHVG%FXWERRVWDW+] 7KH0, 'FRQWUROJLYHVG%FXWERRVWDWDFHQWUHIUHTXHQF\VHWE\WKH0, ' )5(4FRQWURO7KLVFRQWUROYDULHVWKHFHQWUHIUHTXHQF\IURP+]WR. +]ZLWK D4RI 7KH(4LVVZLWFKHGLQE\WKH(4VZLWFK dB Stereo Input EQ LF MID MID Sweep Range 20. 0 15. 0 10. 0 5. 0 0. 0 -5. 0 -10. 0 -15. 0 -20. 0 20 MID HF 100 Frequency/Hz 1k 10k 20k 7KHVLJQDOLQWKHPRGXOHLVWXUQHGRQDQGRIIE\WKH&87VZLWFKDQGWKH0, ', PXWLQJV\VWHP7KHPRGXOHLVDVVLJQHGWRD0, ', PXWHVFHQHE\SUHVVLQJWKH&87 VZLWFKDQGWKHQSUHVVLQJWKH6725(EXWWRQRQWKH0, ', FRQWUROPRGXOH:KHQ WKHPRGXOHLVPXWHGE\WKH0, ', V\VWHPWKH&87VZLWFKLOOXPLQDWHVH[FHSWLI 0XWHVDIHVZLWFKLVSUHVVHG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RUDPRQRVXP7KLVLVVHOHFWHGE\LQWHUQDOMXPSHUV7KH SUHIDGHIHHGWRDOODX[HVFDQEHVHOHFWHGWREHHLWKHUSUHRUSRVW(4E\DMXPSHU 7KHSRVWIDGHVLJQDOLVURXWHGWRWKHVWHUHRPL[PRQRFHQWUHEXVDQGJURXS EXVVHV YLD WKH0, ; 012 EXWWRQV 7KHVH VZLWFKHV H[FHSW 012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 $X[ 3RVW6RXUFH 0RQRVWHUHR5 $X[ 3UH6RXUFH 0RQRVWHUHR/ $X[ 3UH6RXUFH 0RQRVWHUHR5 0RQR 3UHVRXUFH VRXUFH SUHIDGH RU SUHHT/ 0RQR 3UHVRXUFH VRXUFH SUHIDGH RU SUHHT5 'HIDXOW 0RQR LQ VWHUHR RGG VHQGV IURP/HYHQIURP5 0RQR LQ VWHUHR RGG VHQGV IURP/HYHQIURP5 0RQR LQ VWHUHR RGG VHQGV IURP/HYHQIURP5 0RQR LQ VWHUHR RGG VHQGV IURP/HYHQIURP5 SUHIDGH - - - - - SUHIDGH . )XQFWLRQDO'HVFULSWLRQ 5HDU&RQQHFWRUV , 1387/()7DQG5, *+7756-DFNV Tip . . . . . . . . . . . . . . Ground , 16(5732, 17/()7DQG5, *+7 Tip . . . . . . . . . . . . . . Ground . )XQFWLRQDO'HVFULSWLRQ );5HWXUQ$X[0DVWHU*URXS2XWSXW )RXU ); 5HWXUQ$X[ 0DVWHU*URXS 2XWSXW VHFWLRQV DUH ILWWHG IRUPLQJ KDOI WKH RXWSXWVHFWLRQLQWKHFRQVROH(DFKVHFWLRQFRQWDLQV · DVWHUHRHIIHFWVLQSXWZLWKPPIDGHUEDQG(4DQG$X[LOLDU\VHQGV · · DQDX[PDVWHURXWSXWFRQWURO DJURXSRXWSXWVHFWLRQZLWKPPIDGHU 7KHLQSXWVWRWKHJURXSDQGDX[VXPPLQJDPSVFDQEHVZDSSHGWRDOORZIDGHU FRQWURORIWKHDX[LOLDU\RXWSXWV );5HWXUQ 7KH6WHUHR5HWXUQVHFWLRQLVFRPSOHWHO\VHSDUDWHHOHFWURQLFDOO\IURPWKHJURXS VHFWLRQ 7KHLQSXWVHQVLWLYLW\LVVZLWFKDEOHEHWZHHQG%9DQGG%XE\PHDQVRI DVZLWFKPRXQWHGLQWHUQDOO\RQWKH3&%7KHVZLWFKLVDFFHVVLEOHYLDDVFUHZGULYHU KROHLQWKHIURQWSDQHO:KHQWKHVZLWFKLVLQWKH´XSµSRVLWLRQWKHVHQVLWLYLW\LV G%X 7KHVLJQDOWKHQSDVVHVWRWKH:, '7+FRQWUROZKLFKYDULHVWKHLPDJHIURP PRQRDQWLFORFNZLVHWKURXJKQRUPDOVWHUHRFHQWUHGHWHQWWRSKDVHHQKDQFHG ZLGHVWHUHRFORFNZLVH 7KHEDQG(4VHFWLRQJLYHVG%FXWERRVWDWN+]FRQWUROOHGE\WKH+) SRWDQG+]FRQWUROOHGE\WKH/)SRW7KH(4KDVDVKHOYLQJUHVSRQVH dB FX Return EQ LF HF 20. 0 15. 0 10. 0 5. 0 0. 0 -5. 0 -10. 0 -15. 0 -20. 0 20 100 Frequency/Hz 1k 10k 20k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DQGJURXSEXVVHV 7KH%$/DQFHFRQWUROYDULHVWKHUHODWLYHOHYHOVRIOHIWDQGULJKWFKDQQHOV:KHQ URWDWHGIXOO\LQRQHGLUHFWLRQIURPWKHFHQWUHSRVLWLRQWKHOHYHORIRQHFKDQQHOLV LQFUHDVHGE\G%ZKLOHWKHRWKHUFKDQQHOLVUHGXFHGWR]HUR(DFKFKDQQHOKDV XQLW\JDLQZKHQWKHFRQWUROLVFHQWUHG 7ZR$X[VHQGFRQWUROV$8;DQG$8;URXWHDPRQRVXPRIHLWKHUWKH SUHIDGHSRVWFXWRUSRVWIDGHVLJQDOVVHOHFWDEOHIRUHDFK$X[E\LQWHUQDOMXPSHUV WRWKH$X[DQGEXVVHV7KHEXWWRQVZLWFKHVWKHSRWVWRIHHG$X[EXVVHV DQGLQVWHDG6HHWKHMXPSHUVHWWLQJVRQWKHQH[WSDJHIRUGHWDLOV $8;0$67(5 7KH$X[LOLDU\PDVWHULVVHSDUDWHIURPWKHJURXSVHFWLRQ 7KHRXWSXWOHYHOLVFRQWUROOHGE\WKH$8;OHYHOFRQWURO7KHJDLQLVG%ZKHQ IXOO\FORFNZLVH 7KH$)/EXWWRQVZLWFKHVWKHSRVWIDGHUVLJQDOWRWKHPRQLWRUSKRQHVRXWSXW 7KHVZLWFKLVSDUWRIWKHDXWRFDQFHODQGVRORFOHDUV\VWHPEXWLVQRWSDUWRIWKH6, 3 V\VWHP 7KH6:$3VZLWFKUHYHUVHVWKHEXVIHHGWRWKHJURXSDQGDX[VXPPLQJDPSV VRWKDWWKHDX[EXVLVFRQWUROOHGE\WKHPPIDGHUDQGDOVRIHGYLDWKHLQVHUW SRLQW7KHPHWHUIHHGLVDOZD\VIURPWKHPPIDGHURXWSXWDOORZLQJDX[VLJQDOV WREHPHWHUHGZKHQLQ´VZDSµPRGH7KHJURXSWRPL[URXWLQJDQGSDQFRQWUROV DQGJURXSWRPRQRURXWLQJDOZD\VVWD\ZLWKWKHJURXSVLJQDO7KHPDWUL[IHHGPD\ EHMXPSHUFRQILJXUHGWRIROORZJURXSRUWRIROORZWKHOLQHDUIDGHU6HHWKHGLDJUDP EHORZ FEED TO MTX jumper selectable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 7KH 35(9, (: /(' LV IODVKHG E\ WKH 0, ', FRQWURO PRGXOH ZKHQ 35(9, (: PRGH LV VHOHFWHG WR LQGLFDWH WKDW WKH FKDQQHO LV SURJUDPPHG LQWR D VHOHFWHGPXWHVFHQH 7KH0, ;VZLWFKURXWHVWKHSRVWIDGHJURXSVLJQDOWRWKHOHIWDQGULJKWVWHUHR PL[EXVVHVYLDWKH3$1FRQWUROZKLFKKDVDG%FHQWUHGURS 7KH012VZLWFKLOOXPLQDWHGJUHHQ/('URXWHVWKHSRVWIDGHJURXSVLJQDO WRWKHPRQREXV7KHSDQSRWKDVQRHIIHFWRQWKHPRQREXVVLJQDO 0HWHULQJ 7KHJURXSRXWSXWOHYHOLVPHWHUHGSRVWIDGHUE\WKH98PHWHUEULGJH7KHPHWHU LVFDOLEUDWHGIRU298DWG%XRXWSXW 7KH5(7VZLWFKVZLWFKHVWKHPHWHUWRUHDGWKHVWHUHRUHWXUQ/HIWDQG5LJKW VLJQDOVWKHKLJKHVWRIOHIWRUULJKWSRVW(4LQVWHDGRIWKHJURXSRXWSXW -XPSHU2SWLRQV -XPSHU -03 )XQFWLRQ )HHGWRPDWUL[ 3RVSRVWIDGH 3RVIROORZJURXS *URXS&87/DWFK )LWWHG 0, ', 0XWH 6DIH );)HHGWR$X[ 3UHIDGHRU 3RVWIDGH );)HHGWR$X[ 3UHIDGHRU 3RVWIDGH 'HIDXOW 3RVIROORZJURXS 127)LWWHG -03 -03 3RVWIDGH -03 3RVWIDGH . )XQFWLRQDO'HVFULSWLRQ 5HDU&RQQHFWRUV );, 1387/5756-DFN Tip . . . . . . . . . . . . . . Ground , 16(5732, 17756-DFN Tip . . . . . . . . . . . . . . Ground *5283287387SLQPDOH;/5 Pin 1 . . . . . . . . . . Signal Cold $8;287387756-DFN Tip . . . . . . . . . . . . . . Ground . )XQFWLRQDO'HVFULSWLRQ 0DWUL[2XWSXW$X[0DVWHU*URXS2XWSXW )RXU 0DWUL[ 2XWSXW$X[ 0DVWHU*URXS 2XWSXW VHFWLRQV DUH ILWWHG IRUPLQJ WKH VHFRQGKDOIRIWKHRXWSXWVHFWLRQ(DFKVHFWLRQPRGXOHFRQWDLQV · [PDWUL[RXWSXWVHFWLRQ · · DQDX[PDVWHURXWSXWFRQWUROV DJURXSRXWSXWVHFWLRQZLWKPPIDGHU 7KHLQSXWVWRWKHJURXSDQGDX[VXPPLQJDPSVFDQEHVZDSSHGWRDOORZIDGHU FRQWURORIWKHDX[LOLDU\RXWSXWV 0DWUL[ 7KH0DWUL[2XWSXWVHFWLRQLVVHSDUDWHHOHFWURQLFDOO\IURPWKHJURXSVHFWLRQ 7KHLQSXWVWRWKHPDWUL[VHFWLRQDUHFRQWUROOHGE\WKHHOHYHQUHFHLYHSRWV 7KHVHFRQWUROWKHFRQWULEXWLRQIURPWKHJURXSRXWSXWVOHIWDQGULJKWPL[DQG PRQRFHQWUHRXWSXWV 7KHRXWSXWVLJQDOLVFRQWUROOHGE\WKH0$75, ;PDVWHUURWDU\IDGHU 7KH$)/VZLWFKVZLWFKHVWKHSRVWIDGHRXWSXWWRWKHPRQLWRUSKRQHVRXWSXWV 7KLVVZLWFKLVQRWSDUWRIWKH6, 3V\VWHP 7KHPDWUL[RXWSXWVLJQDOLVPXWHGE\WKH&87VZLWFKDQGE\WKH0, ', PXWLQJ V\VWHP :KHQ WKH PDWUL[ LV PXWHG IURP0, ', FRQWUROPRGXOHWKHVZLWFK /(' LOOXPLQDWHV 7KH 35(9, (: /(' LV IODVKHG E\ WKH 0, ', FRQWURO PRGXOH ZKHQ SUHYLHZPRGHLVVHOHFWHGWRLQGLFDWHWKDWWKHPDWUL[LVDVVLJQHGWRDVHOHFWHGPXWH VFHQH 7KHPDWUL[LVDVVLJQHG WRD0, ', PXWH VFHQHE\SUHVVLQJWKH&87VZLWFKWKHQ SUHVVLQJ6725(RQWKH0, ', FRQWUROPRGXOH 0HWHULQJ 7KHJURXSRXWSXWOHYHOLVPHWHUHGSRVWIDGHUE\WKH98PHWHUEULGJH7KHPHWHU LVFDOLEUDWHGIRU298DWG%XRXWSXW 7KH07;VZLWFKVZLWFKHVWKHPHWHUWRUHDGWKH0DWUL[2XWSXWOHYHOLQVWHDG RIWKHJURXSRXWSXW $X[0DVWHU 6HHWKHGHVFULSWLRQRQSDJH *URXS0DVWHU 6HHWKHGHVFULSWLRQRQSDJH . )XQFWLRQDO'HVFULSWLRQ -XPSHU2SWLRQV -XPSHU -03 )XQFWLRQ )HHGWRPDWUL[ 3RVSRVWIDGH 3RVIROORZJURXS *URXS&XW/DWFK )LWWHG 0, ', 0XWH 6DIH 0DWUL[&87/DWFK )LWWHG 0, ', 0XWH 6DIH 'HIDXOW 3RVIROORZJURXS 127)LWWHG 127)LWWHG -03 -03 5HDU&RQQHFWRUV MATRIX OUTPUT (3 pin male XLR) Pin 1 . . . . . . . . . . Signal Cold 2 1 . )XQFWLRQDO'HVFULSWLRQ 0DVWHU6HFWLRQ 7KHPDVWHUVHFWLRQFRQWDLQVWKHVWHUHRPL[RXWSXWWKHRSHUDWRU·VKHDGSKRQHVDQG PRQLWRU VSHDNHU RXWSXWV D SLQN QRLVHVLQH ZDYH WHVW RVFLOODWRU WKH VROR PRGH FRQWUROVDQGPDVWHUVRORFOHDUIXQFWLRQLQWHUQDOH[WHUQDOWDONEDFNIXQFWLRQVDQG 368VWDWXVLQGLFDWRU/('V 0DLQ2XWSXWV 7KHUHDUHWZRPDVWHUIDGHUVWKHVHPD\EHVHWE\WKH)DGHU0RGHVZLWFK ZKLFKLVDFFHVVLEOHWKURXJKDVFUHZGULYHUKROHLQWKHIURQWSDQHOWRZRUNLQRQH RIWZRPRGHV · /50RQRLQWKLVPRGHWKHPDLQOHIWDQGULJKWRXWSXWVDUHFRQWUROOHG WRJHWKHUE\WKHOHIWIDGHUDQGWKHPRQRRXWSXWLVFRQWUROOHGE\WKHULJKW IDGHU / 5 WKLV DOORZV \RX WR FRQWURO WKH PDLQ OHIW DQG PDLQ ULJKW RXWSXWV LQGLYLGXDOO\ZLWKWKHPRQRRXWSXWKDYLQJQRIDGHUFRQWUROLWVOHYHOLVIL[HG DWG% · 7KHDGMDFHQW/('VVKRZDWDJODQFHZKLFKPRGHLVVHOHFWHG 7KHVRXUFHRIWKHPRQRIDGHULVQRUPDOO\WKHPRQREXVLWVHOIEXWLQWHUQDOMXPSHUV DOORZWKLVWREHFKDQJHGWREHDGHULYHGPRQRVXPRIWKHSUHIDGHSRVWLQVHUW OHIWDQGULJKWVLJQDOV7KHOHIWULJKWVXPLVIHGWRWKHPRQRRXWSXWDIWHUWKHPRQR LQVHUWUHWXUQZKLFKLVWKHQGLVFRQQHFWHG7KHPRQRLQVHUWVHQGFDQVWLOOIXQFWLRQ DV D SUHIDGH RXWSXW IURP WKH PRQR EXV HYHQZKHQWKHPDLQRXWSXW KDV EHHQ MXPSHUHGWR/5VXP 7UDFN5HWXUQV 7KHUHDUHWZRWUDFNUHWXUQLQSXWV7. $DQG7. % $VZLWFKZKLFKLVDFFHVVLEOHWKURXJKDVFUHZGULYHUKROHDOORZVWKHVHQVLWLYLW\ RIERWKLQSXWVWREHVHWWRHLWKHUG%XRUG%9:KHQWKHVZLWFKLVLQWKH ´XSµSRVLWLRQWKHVHQVLWLYLW\LVG%X 7KH%EXWWRQVHOHFWVRQHRUWKHRWKHURIWKHWUDFNLQSXWV 7KHVHOHFWHGVLJQDOLVIHGWRWKHVLJQDOWRWKH7UDFN/HYHOFRQWURO 7KH0, ;EXWWRQURXWHVWKHVLJQDOWRWKHVWHUHRPL[RXWSXWVSRVWWKHPDVWHU IDGHUV 7KHVHOHFWHGWUDFNLQSXWFDQEHPRQLWRUHGRQWKHPRQLWRUSKRQHVRXWSXWV EHIRUHLWLVURXWHGWRPL[E\SUHVVLQJWKH75. EXWWRQRQWKHPRQLWRURXWSXW VHFWLRQ . )XQFWLRQDO'HVFULSWLRQ 6ROR6\VWHP $VRORV\VWHPRISUHIDGH3)/IRULQSXWVDQGDIWHUIDGH$)/IRURXWSXWV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 EXWWRQ GLVDEOHV WKH DXWRPDWLF VZLWFKLQJ RI WKH PRQLWRUSKRQHVRXWSXWVWRWKH3)/$)/VLJQDODQGFDXVHVDVRORPXWHEXVWREH DFWLYDWHGZKHQDQ\PRQRRUVWHUHRLQSXWRUVWHUHRUHWXUQKDVLWV62/2EXWWRQ SUHVVHG7KHVRORPXWHEXVWKHQPXWHVDOORWKHUFKDQQHOVH[FHSWWKRVHZKLFKKDYH HLWKHUEHHQMXPSHUSURJUDPPHGWREH´6$)(µRUKDYHWKHLURZQ62/2EXWWRQV SUHVVHG7KH*URXSDQG$X[RXWSXW$)/VGRQRWWULJJHUWKHVRORLQSODFHV\VWHP :$51, 1*%HFDXVH6ROR, Q3ODFHZRUNVE\PXWLQJFKDQQHOVLWFDQQRWEHXVHGGXULQJ DSHUIRUPDQFH(QVXUHWKDWWKH6, 3EXWWRQLVWXUQHGRIIDIWHUWKHVRXQGFKHFN 7KHFXUUHQWVRORVLJQDOLVPHWHUHGE\WKHPRQRFHQWUH98PHWHUVHH´PHWHULQJµ EHORZ 0RQLWRUDQG+HDGSKRQHV2XWSXWV 7KH0RQLWRU2XWSXWVDQG+HDGSKRQHVRXWSXWVKDUHDFRPPRQVLJQDOVRXUFH DQGDUHFRQWUROOHGE\WKH0RQLWRU3KRQHV/HYHOFRQWURO 7KHSKRQHVRXWSXWVRFNHWLVDVWHUHRMDFNPRXQWHGXQGHUQHDWKWKHDUPUHVW 7KHVLJQDOVRXUFHIRUWKHVHRXWSXWVLVVHOHFWHGXVLQJWKH75. EXWWRQVHHLWHP, I WKLVLVQRWSUHVVHGWKHSRVWIDGHVWHUHRPL[VLJQDOLVIHGWRWKHPRQLWRURXWSXWV, I75. LVSUHVVHGWKHSRVWIDGHVLJQDOIURPWKH7UDFNUHWXUQVHFWLRQLVIHGWRWKHPRQLWRU RXWSXWV$Q\62/2RU$)/RSHUDWLRQZLOORYHUULGHWKHPL[RUWUDFNVLJQDO 0HWHULQJ 7ZR98PHWHUVLQWKHRYHUEULGJHUHDGWKHSRVWIDGHVWHUHRPL[RUWUDFNUHWXUQ OHYHOV$WKLUG98PHWHUUHDGVWKHSRVWIDGHPRQRFHQWUHOHYHO, ID62/2RU$)/ LVRSHUDWHGWKHPRQRFHQWUHPHWHUVZLWFKHVWRGLVSOD\WKH3)/$)/OHYHOSUH WKHVRORWULPFRQWURO 7DONEDFN 7KHWDONEDFNV\VWHPDOORZVFRPPXQLFDWLRQE\WKHRSHUDWRUWRWKH*URXSDQG$X[ RXWSXWVDQGWRDQGIURPWKHIURQWRIKRXVH)2+FRQVROH 7KH7$/. %$&. SRWFRQWUROVWKHOHYHORIWKHWDONEDFNPLFLQSXWIURPDSLQ ;/5RQWKHPDVWHUPRGXOHIURQWSDQHO7KHVHQVLWLYLW\RIWKHPLFLQSXWLVYDULDEOH EHWZHHQG%XDQGG%X . )XQFWLRQDO'HVFULSWLRQ 7KH (;7 EXWWRQ LQLWLDWHV WDONEDFN WR WKH PRQLWRU FRQVROH XVLQJ D 6RXQGFUDIW SURSULHWDU\V\VWHPWKHWDONEDFNPLFVLJQDOLVVZLWFKHGWRWKH(;7287;/5ZLWKD Y'&FRPPRQPRGHYROWDJHWRVLJQDOWKH0RQLWRUFRQVROHHJ60 RU 'HOWD 0RQLWRU WKDW WDONEDFN LV RFFXUULQJ $Q LQWHUQDO MXPSHU GLVDEOHV WKH FRPPRQPRGH '& YROWDJH WR DOORZ XVH ZLWK QRQ6RXQGFUDIW GHVNV , I D 9 FRPPRQPRGHYROWDJHLVGHWHFWHGRQWKH7%, 1;/5LQGLFDWLQJWDONEDFNIURPWKH PRQLWRUFRQVROHWKHQWKH7%, 1VLJQDOLVVZLWFKHGWRWKH·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DUHZRUNLQJ . )XQFWLRQDO'HVFULSWLRQ -XPSHU2SWLRQV -XPSHU -03 -03 )XQFWLRQ )2+2XW'&9ROWDJH (QDEOHGGLVDEOHG 2VFLOODWRU URXWLQJ WR *URXSV (QDEOHGGLVDEOHG 2VFLOODWRU URXWLQJ WR $X[ (QDEOHGGLVDEOHG 2VFLOODWRU URXWLQJ WR 0, ;/5 (QDEOHGGLVDEOHG 2VFLOODWRU URXWLQJ WR 0212 (QDEOHGGLVDEOHG 0RQR2XWSXW6RXUFH 0RQREXVRU/56XP 'HIDXOW (QDEOHG (QDEOHG -03 (QDEOHG -03 (QDEOHG -03 (QDEOHG 0RQR%XV -03 . )XQFWLRQDO'HVFULSWLRQ 5HDU&RQQHFWRUV (;7(51$/7$/. %$&. , 17$/. %$&. 0, &, 1SLQIHPDOH;/5 Pin 1 . . . . . . . . . . . Signal Cold , 16(5732, 176756-DFN Tip . . . . . . . . . . . . . . Ground 75$&. 5(78516756-DFN Tip . . . . . . . . . . . . . . Ground 021, 7252873876756-DFN Tip . . . . . . . . . . . . . . [. . . ] Pin XLR TRS PIn 1 - Ground Pin 2 - Signal Hot Pin 3 - Signal Cold Tip - Signal Hot Ring - Signal Cold Sleeve - Ground Tip - Signal Hot Ring - Signal Cold Sleeve - Ground Tip - Signal Hot Ring - Signal Cold Sleeve - Ground PIn 1 - Ground Pin 2 - Signal Hot Pin 3 - Signal Cold PIn 1 - Ground Pin 2 - Signal Hot Pin 3 - Signal Cold Tip - Signal Hot Ring - Signal Cold Sleeve - Ground Nom Level Max Level Impedance 1. 6k >10k >10k >10k 2k >10k >10k Send <75 Return >10k Send <75 Return >10k Send <75 Return >10k Send <75 Return >10k <75 -70 to -2dBu +30dBu -20 to +10dBu -20 to +10dBu +30dBu Stereo Input Line I/P (Left & Right) Line I/P (Left & Right) External Talkback Mic I/P Talkback I/P TRS -20 to +10dBu +30dBu Inputs FX Return TRS +4dBu/ -10dBV -20 to -50dBu +26dBu/ +12dBV 0dBu XLR Master XLR +4dBu +4dBu/ -10dBV Send -2dBu Return -2dBu Send -2dBu Return -2dBu Send -2dBu Return -2dBu Send -2dBu Return -2dBu +26dBu +26dBu/ +12dBV +21dBu +21dBu +21dBu +21dBu 2-Track I/Ps TRS Insert points Mono Input Stereo Input (L&R) Group/Aux Master Output Master Channel Insert Channel Insert Group/Aux Insert TRS TRS TRS Tip - Return Ring - Send Sleeve - Ground Mono Input Main Mono, TRS L&R Inserts TRS Direct Output Matrix Matrix Output Group Output Aux Output L/R/Mono Outputs XLR Outputs Group Master Aux Master XLR TRS XLR Output Master TB Ext Output Oscillator Output XLR TRS Headphones TRS Output Tip - Signal Hot Ring - Ground Sense Sleeve - Ground PIn 1 - Ground Pin 2 - Signal Hot Pin 3 - Signal Cold PIn 1 - Ground Pin 2 - Signal Hot Pin 3 - Signal Cold Tip - Signal Hot Ring - Signal Cold Sleeve - Ground PIn 1 - Ground Pin 2 - Signal Hot Pin 3 - Signal Cold PIn 1 - Ground Pin 2 - Signal Hot Pin 3 - Signal Cold Tip - Signal Hot Ring - Ground Sense Sleeve - Ground Tip - Left Ring - Right Sleeve - Ground -2dBu +21dBu (into 2k ) +26dBu (into 1k ) +26dBu (into 1k ) +26dBu (into 1k ) +26dBu (into 1k ) +26dBu (into 1k ) +14dBu (into 1k ) +4dBu <75 <75 <75 <75 <75 <75 +4dBu +4dBu +4dBu +4dBu +4dBu +4dBu +20dBu 50 (into 600 ) 0dBu (into 8 ) . 6SHFLILFDWLRQ K2 Specification Frequency Response Any input to any output (measured at up to +50dB gain): +0/-0. 5dB, 20Hz - 20kHz T. H. D. and Noise High Impedance I/P to Group or Mix O/P (measured at +20dBu Output): < 0. 005% THD @ 1kHz Mic Input E. I. N. Residual Noise 22Hz - 22kHz bandwidth, unweighted: < -127dBu (150 source) Mix Output; no inputs routed, Mix fader @ 0dB: Grp Output; no inputs routed, Mix fader @ 0dB: -97dBu -90dBu < -84dBu < -84dBu < -80dBu < -82dBu Bus Noise Mix Output; 40 channels routed, input faders @ - , Mix fader 0dB: Grp Output; 40 channels routed, input faders @ - , Grp fader 0dB: Matrix Output; Matrix Inputs down, Matrix master 0dB: Aux Output; 40 channels routed, input faders @ - , Aux fader 0dB: Crosstalk 1kHz, +20dBu input signals Muting Attenuation - I/P to Mix: Muting Attenuation - Stereo I/P to Mix: Input Fader Attenuation: Master Fader Attenuation: Input Pan-pot Attenuation -88dB -88dB -101dB -80 dB -74 dB CMRR Oscillator HP Filter (Mono Input) EQ (Mono Input) Mono Input, measured at Direct Output: -52 dB @ 1kHz 63Hz to 10kHz/Pink Noise, variable level. 20-400Hz, 12dB/octave. HF: 12kHz, +/-15dB HMF: 400 - 12kHz, +/-15dB, Q 1. 3/2. 7 LMF: 40 - 1. 2kHz, +/-15dB, Q 1. 3/2. 7 LF: 60Hz, +/-15dB Metering Overbridge: 8 VU Meters monitoring Group/Aux/FX Returns/Matrix + 3 VU Meters monitoring Left Mix, Right Mix & Mono (centre) Mix/PFL/AFL Mono Input: 8-LED bargraph + Peak LED Stereo Input: 8-LED bargraph + Peak LED Power Consumption Weight Operating Conditions Temperature Range Relative Humidity 40 Ch Console: each 17V rail takes 3. 8A (nominal)(measured without Littlelites connected) 24 Ch - 40kg (88lbs), 32 Ch - 50kg (110lbs), 40 Ch - 60kg (132lbs) +10 C to +30 C 0% to 80% o o . 6SHFLILFDWLRQ . 6SHFLILFDWLRQ [. . . ]