Vox ToneLab User Manual Page 21

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2. AC15TB
Íåñìîòðÿ íà òî, ÷òî AC15 ïîÿâèëñÿ â êîíöå ïÿòèäåñÿòûõ, AC15TB áûë ïðîèçâåäåí òîëüêî â äåâÿíîñòûõ. Íî-
âûé êîìáî ñîâìåùàåò âåëèêîëåïíûå àóäèîõàðàêòåðèñòèêè íèçêîâàòòíîãî ìîùíîñòíîãî êàñêàäà AC15 ñ ãèáêè-
ìè âîçìîæíîñòÿìè óïðàâëåíèÿ òåìáðîì AC30. Êðîìå òîãî, áûëè äîáàâëåíû ðåãóëÿòîðû óïðàâëåíèÿ ðåâåðáåðà-
òîðîì (Reverb) è îáùåé ãðîìêîñòüþ (Master Volume). Â ðåçóëüòàòå ïîÿâèëñÿ 15-âàòòíûé êîìáî ñ 12” äèíàìè-
êîì ôèðìû VOX, óäîâëåòâîðÿþùèé âñåì ñîâðåìåííûì òðåáîâàíèÿì.
Îðèãèíàë èìååò äâà ðåãóëÿòîðà òåìáðà: Treble (âûñîêèå) è Bass (íèçêèå). Â ToneLab äëÿ âûïîëíåíèÿ ñîîòâåò-
ñòâóþùèõ ôóíêöèé ïðåäóñìîòðåíû îäíîèìåííûå ðåãóëÿòîðû TREBLE è BASS, à â êà÷åñòâå äîïîëíèòåëüíûõ, ñ
íåéòðàëüíûì ñîñòîÿíèåì íà 12 ÷àñîâ”, âûñòóïàþò MIDDLE è PRESENCE. Ôóíêöèîíàëüíîå íàçíà÷åíèå ïîñëåä-
íåãî ñîâïàäàåò ñ ðåãóëÿòîðîì “Top Cut” îðèãèíàëüíîãî êîìáî AC15, çà èñêëþ÷åíèåì íàïðàâëåíèÿ (ñì. âûøå *).
Ëàìïîâàÿ êîìïëåêòàöèÿ îðèãèíàëüíîãî ïðèáîðà: 5 x ECC83 â ïðåäóñèëèòåëå, 1 x 5Y3GT â âûïðÿìèòåëå è
2 x EL84 â óñèëèòåëå ìîùíîñòè.
3. AC30
Êàê óæå óïîìèíàëîñü ðàíåå, ñðåäè áðèòàíñêèõ ãèòàðíûõ êîëëåêòèâîâ îãðîìíîé ïîïóëÿðíîñòüþ ïîëüçîâàëèñü
êîìáî VOX AC15. Îäíàêî, â êîíöå êîíöîâ, íàñòóïèë ìîìåíò, êîãäà ñòàëà ÿâíî îùóùàòüñÿ ïîòðåáíîñòü â óâåëè-
÷åíèè ìîùíîñòè. Òàêèì îáðàçîì, óäîâëåòâîðÿÿ âîçðîñøèì ïîòðåáíîñòÿì ðûíêà, êîìïàíèÿ VOX ðàçðàáîòàëà
íîâóþ ìîäåëü AC30, êîòîðàÿ ïðàêòè÷åñêè ñðàçó çàâîåâàëà ïîïóëÿðíîñòü ñðåäè ãèòàðèñòîâ.
ToneLab ïîçâîëÿåò äîñòîâåðíî ýìóëèðîâàòü çâóê AC30, êîòîðûé èìååò ìèíèìóì ðåãóëÿòîðîâ: Volume è Top
Cut, êîòîðûå èìèòèðóþòñÿ ðåãóëÿòîðàìè GAIN è PRESENCE ñîîòâåòñòâåííî.
* ÇÀÌÅ×ÀÍÈÅ: ðåãóëÿòîð Top Cut ðåàëüíîãî êîìáî AC30 ðàáîòàåò â ðåæèìå, îáðàòíîì îæèäàåìîìó —
ïðè ïîâîðîòå ïî ÷àñîâîé ñòðåëêå óðîâåíü ïîäàâëåíèÿ âûñîêèõ ÷àñòîò óâåëè÷èâàåòñÿ.  ToneLab ýòîò ðåãó-
ëÿòîð (PRESENCE) ôóíêöèîíèðóåò áîëåå ëîãè÷íî — ïðè ïîâîðîòå ïî ÷àñîâîé ñòðåëêå òåìáð ñòàíîâèòñÿ
áîëåå “ÿðêèì”.
Ëàìïîâàÿ êîìïëåêòàöèÿ îðèãèíàëüíîãî ïðèáîðà: 4 x ECC83, 1 x ECC82 â ïðåäóñèëèòåëå, 1 x GZ34 â âû-
ïðÿìèòåëå è 4 x EL84 â óñèëèòåëå ìîùíîñòè.
4. AC30TB
Íåñìîòðÿ íà ãðîìàäíûé óñïåõ AC30, íåêîòîðûì ìóçûêàíòàì òðåáîâàëàñü áîëüøàÿ ãèáêîñòü óïðàâëåíèÿ òåìá-
ðîì è êîýôôèöèåíòîì óñèëåíèÿ. Ðåàêöèÿ êîìïàíèè VOX íå çàñòàâèëà ñåáÿ æäàòü è âñêîðå ðåàëèçîâàëàñü â
ðàçðàáîòêå äîïîëíèòåëüíîãî êîíòóðà, ïîñòðîåííîãî íà ëàìïå ECC83 è êîòîðûé áûë íàçâàí “Top Boost”*. Ñîîò-
âåòñòâåííî îáîðóäîâàííûé íîâîé ñõåìîé AC30 îáðåë áîëåå âûñîêèå õàðàêòåðèñòèêè óñèëåíèÿ è ðåãóëÿòîðû
ýêâàëèçàöèè Treble (âûñîêèå), Bass (íèçêèå) è Cut (îáðåçíîé ôèëüòð).
ÈÑÒÎÐÈ×ÅÑÊÀß ÑÏÐÀÂÊÀ: èçíà÷àëüíî íîâàÿ ðàçðàáîòêà ïîëó÷èëà íàçâàíèå “Brilliance Unit” (áëîê
óïðàâëåíèÿ “ÿðêîñòüþ”), à çàòåì îíî áûëî èçìåíåíî íà “Top Boost” (óñèëåíèå âåðõîâ). Ïåðâîå âðåìÿ ýòà
îïöèÿ áûëà äîñòóïíà òîëüêî äëÿ ìîäåðíèçèðîâàííûõ ìîäèôèêàöèé êîìáî, à â 1964 ãîäó ñòàëà äëÿ AC30
ñòàíäàðòíîé.
* ÇÀÌÅ×ÀÍÈÅ: ðåãóëÿòîð Top Cut ðåàëüíîãî êîìáî AC30TB ðàáîòàåò â ðåæèìå, îáðàòíîì îæèäàåìîìó
— ïðè ïîâîðîòå ïî ÷àñîâîé ñòðåëêå óðîâåíü ïîäàâëåíèÿ âûñîêèõ ÷àñòîò óâåëè÷èâàåòñÿ.  ToneLab ýòîò
ðåãóëÿòîð (PRESENCE) ôóíêöèîíèðóåò áîëåå ëîãè÷íî — ïðè ïîâîðîòå ïî ÷àñîâîé ñòðåëêå òåìáð ñòàíî-
âèòñÿ áîëåå “ÿðêèì”. Ðåãóëÿòîðû GAIN, TREBLE è BASS âûïîëíÿþò ôóíêöèè óïðàâëåíèÿ Volume (ãðîì-
êîñòü), Treble (âûñîêèå) è Bass (íèçû) AC30TB ñîîòâåòñòâåííî. Êðîìå òîãî, äîñòóïåí ðåãóëÿòîð MIDDLE
(ñåðåäèíà), ñ íåéòðàëüíûì ïîëîæåíèåì íà “12 ÷àñîâ”.
Ëàìïîâàÿ êîìïëåêòàöèÿ îðèãèíàëüíîãî ïðèáîðà: 5 x ECC83 è 1 x ECC82 â ïðåäóñèëèòåëå, 1 x GZ34 â âû-
ïðÿìèòåëå è 4 x EL84 â óñèëèòåëå ìîùíîñòè.
5. UK BLUES
Õàðàêòåðíîå çâó÷àíèå êîìáî UK BLUES, ñïðîåêòèðîâàííîãî â íà÷àëå øåñòèäåñÿòûõ, îáåñïå÷èâàåòñÿ ïðèìåíå-
íèåì ñïåöèàëüíûõ ëàìï, òðàíñôîðìàòîðîâ è äèíàìèêîâ, êîòîðûå âìîíòèðîâàíû â çàêðûòûé êîðïóñ. Îí ïðè-
äàë ðîê-í-ðîëó ñïåöèôè÷åñêîå çâó÷àíèå. Èìåííî ýòèì è îáúÿñíÿåòñÿ òîò ôàêò, ÷òî UK BLUES ïîëüçóåòñÿ ïî-
âûøåííûì ñïðîñîì è ñåãîäíÿ.
VOX ToneLab Ðóêîâîäñòâî ïîëüçîâàòåëÿ <25, 26> - 21
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