Behringer XENYX 1204 Инструкция по эксплуатации онлайн [6/13] 3075

Behringer XENYX 1204 Инструкция по эксплуатации онлайн [6/13] 3075
6
XENYX 1204/1204FX
2.ÝËÅÌÅÍÒÛÓÏÐÀÂËÅÍÈÈ
ÐÀÇÚÅÌÛ
Âýòîéãëàâåîïèñàíûðàçëè÷íûåýëåìåíòûóïðàâëåíèÿ
ïóëüòà è äàþòñÿ äåòàëüíûå ïîÿñíåíèÿ êî âñåì
ðåãóëÿòîðàì,êíîïêàìèðàçúåìàì.
2.1Ìîíîôîíè÷åñêèåêàíàëû
2.1.1Ìèêðîôîííûåèëèíåéíûåâõîäû
Ðèñ.2.1: Ðàçúåìûèðåãóëÿòîðìèêðîôîííûõèëèíåéíûõ
âõîäîâ
MIC
Êàæäûé âõîäíîé ìîíîêàíàë ïðåäëàãàåò Âàì
ñèììåòðè÷íûéìèêðîôîííûéâõîäíàXLR-ðàçúåìå,íà
êîòîðîìíàæàòèåìêëàâèøèìîæíîâêëþ÷èòüôàíòîìíîå
ïèòàíèå+48Âäëÿêîíäåíñàòîðíîãîìèêðîôîíà.
+
Ïåðåä âêëþ÷åíèåì ôàíòîìíîãî ïèòàíèÿ
âûêëþ÷èòåÂàøóìîíèòîðíóþñèñòåìó,èíà÷å
áóäóòñëûøíûøóìûâêëþ÷åíèÿ.Ïîæàëóéñòà,
îçíàêîìüòåñü ñ óêàçàíèÿìè â ãëàâå 2.4.2
Ýëåêòðîïèòàíèå, ôàíòîìíîå ïèòàíèå è
ïðåäîõðàíèòåëè.
LINEIN
Êàæäûéìîíîêàíàëèìååòñèììåòðè÷íûéëèíåéíûéâõîä,
âûïîëíåííûéíàðàçúåìåïîä6,3-ììøòåêåð.Ñýòèìè
ðàçúåìàìèìîãóòïðèìåíÿòüñÿòàêæåíåñèììåòðè÷íûå
ìîíîôîíè÷åñêèåøòåêåðû(ìîíîäæåêè).
+
Ïîìíèòåîòîì,÷òîÂûìîæåòåèñïîëüçîâàòüëèáî
ìèêðîôîííûé,ëèáîëèíåéíûéâõîäêàíàëà,àíå
îáàâõîäàîäíîâðåìåííî!
LOWCUT
Ìîíîêàíàëûïóëüòàäîïîëíèòåëüíîîñíàùåíûîáðåçíûì
ôèëüòðîìíèçêèõ÷àñòîò
LOWCUT
(18äÁ/îêò,-3äÁíà75
Ãö)äëÿóñòðàíåíèÿíåæåëàòåëüíûõíèçêî÷àñòîòíûõ
ñîñòàâëÿþùèõñèãíàëà.
TRIM
Ñïîìîùüþïîòåíöèîìåòðà
TRIM
Âûóñòàíàâëèâàåòå
âõîäíîåóñèëåíèåñèãíàëà.Ïðè êàæäîìïîäñîåäèíåíèèèëè
îòñîåäèíåíèèèñòî÷íèêàñèãíàëàêîâõîäó/îòâõîäàýòîò
ðåãóëÿòîðäîëæåíáûòüïîâåðíóòäîóïîðàâëåâî.
2.1.2Ýêâàëàéçåð
Âñåâõîäíûåìîíîêàíàëûîñíàùåíûòðåõïîëîñíûì
ýêâàëàéçåðîì. Â êàæäîé ïîëîñå äîïóñêàåòñÿ
ìàêñèìàëüíîå ïîâûøåíèå/ïîíèæåíèå íà 15 äÁ; â
öåíòðàëüíîìïîëîæåíèèýêâàëàéçåðíåéòðàëåí.
Ñõåìîòåõíèêàáðèòàíñêèõýêâàëàéçåðîâîñíîâûâàåòñÿ
íàëåãåíäàðíîéòåõíîëîãèè,èñïîëüçóåìîéâýëèòíûõ
êîíñîëÿõ è îáåñïå÷èâàþùåé òåïëîå çâó÷àíèå áåç
íåæåëàòåëüíûõ ïîáî÷íûõ ýôôåêòîâ. Ðåçóëüòàòîì
ÿâëÿþòñÿî÷åíüìóçûêàëüíîçâó÷àùèåýêâàëàéçåðû,íå
èìåþùèåäàæåïðè±15äÁïîáî÷íûõýôôåêòîâ,òàêèõêàê
ñäâèãôàçèëèîãðàíè÷åíèåøèðèíûïîëîñûïðîïóñêàíèÿ,
÷àñòîíàáëþäàåìûõâïðîñòûõýêâàëàéçåðàõ.
Ðèñ.2.2:Ýêâàëàéçåðâõîäíûõêàíàëîâ
Âåðõíÿÿ(HIGH ) èíèæíÿÿ(LOW)ïîëîñûïðåäñòàâëÿþò
ñîáîéïîëî÷íûå (shelving)ôèëüòðû,ïîâûøàþùèåè
ïîíèæàþùèåâñå÷àñòîòûâûøåèíèæåñâîèõ÷àñòîòñðåçà.
×àñòîòûñðåçàâåðõíåéèíèæíåéïîëîñûñîñòàâëÿþò
ñîîòâåòñòâåííî12êÃöè80Ãö.Ñðåäíÿÿïîëîñàÿâëÿåòñÿ
ïèê-ôèëüòðîìñöåíòðàëüíîé÷àñòîòîé2,5êÃö.
2.1.3ÏîñûëûAuxSend
Ðèñ.2.3:ÐåãóëÿòîðûAUXSENDòðàêòàõêàíàëîâ
ÏîñûëûAuxSendäàþòÂàìâîçìîæíîñòüîòîáðàòü
ñèãíàëûñîäíîãîèëèíåñêîëüêèõêàíàëîâèîáúåäèíèòüèõ
íàîäíîéøèíå.Ýòîòîáùèéñèãíàë ïîñòóïàåòíà ðàçúåì
Aux Send è ìîæåò áûòü íàïðàâëåí, íàïðèìåð, íà
ñöåíè÷åñêèéìîíèòîðèëèâíåøíèéïðîöåññîðýôôåêòîâ.Â
ïîñëåäíåìñëó÷àåîáðàáîòàííûéñèãíàëâîçâðàùàåòñÿ
îáðàòíîâïóëüò,íàïðèìåð,÷åðåçâõîäûAuxReturn.
Âáîëüøèíñòâåñëó÷àåâ,êîãäàòðåáóåòñÿíàëîæèòü
ýôôåêòû, ïîñûëû Aux Send äîëæíû íàõîäèòüñÿ â
ïîñòôåéäåðíîìðåæèìå (ò.å.ïîñëåôåéäåðà).Âýòîì ñëó÷àå
ãðîìêîñòüîáðàáîòàííîãîñèãíàëàçàâèñèòîòïîëîæåíèÿ
êàíàëüíîãîôåéäåðà.Âïðîòèâíîìñëó÷àåñèãíàëïðîöåññîðà
ýôôåêòàñîîòâåòñòâóþùåãî êàíàëàáóäåò ñëûøèìäàæå
òîãäà,êîãäàôåéäåðîïóùåíâíèç.Äëÿìîíèòîðèíãàïîñûëû
AuxSendîáû÷íîóñòàíàâëèâàþòñÿâïðåôåéäåðíûéðåæèì
èíåçàâèñÿòîòïîëîæåíèÿôåéäåðà.
Îáåøèíû AUXÿâëÿþòñÿìîíîôîíè÷åñêèìèñîòáîðîì
ñèãíàëàïîñëåýêâàëàéçåðàèóñèëåíèåìäî+15äÁ.
+
Åñëè Âû íàæàëè êíîïêó MUTE/ALT 3-4, òî
âêëþ÷åííûé ïîñëå ôåéäåðà Aux Send 1
ìüþòèðóåòñÿ.ÏîñûëAuxSend2âUB1204FXPRO
îñòàåòñÿíåòðîíóòûì.
AUX1(MON)
Âìîäåëè UB1204FXPROïîñûëAux Send1 ìîæåò
ïåðåêëþ÷àòüñÿâïðåôåéäåðíûéðåæèì,îïòèìàëüíûéäëÿ
ìîíèòîðèíãà.ÂUB1204-PROïåðâûéïîñûë AuxSend ñ
ïîìåòêîé
MON
âêëþ÷åíâòðàêòïåðåäôåéäåðîì.
PRE
Ïðèíàæàòîéêíîïêå
PRE
îòáîðñèãíàëàíàøèíó AUX
ïðîèñõîäèòïåðåäôåéäåðîì.
2.ÝËÅÌÅÍÒÛÓÏÐÀÂËÅÍÈÈÐÀÇÚÅÌÛ