| Àâòîð | Òåìà: AMT BC-1 Bass Crunch |
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Âðåìÿ: 10.04.2014 11:27 | |
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Ïðåäóñèëèòåëü ïîñòðîåí ïî ôèðìåííîé òåõíîëîãèè êîìïàíèè ÀÌÒ Electronics, îñíîâàííîé íà JFET-ýìóëÿöèè ëàìïîâîãî ñïåêòðà îãðàíè÷åíèÿ. Øèðîêèé äèàïàçîí ðåãóëèðîâîê â ñî÷åòàíèè ñ áîãàòûìè äëÿ íàïîëüíîãî ôîðì-ôàêòîðà ôóíêöèîíàëüíûìè âîçìîæíîñòÿìè ñóùåñòâåííî ïîâûñèëè óíèâåðñàëüíîñòü ïðåàìïà. Ïðåäóñèëèòåëü «Bass crunch» BC-1 ïîñòðîåí ïî äâóõêàíàëüíîé ñõåìå. CLEAN-êàíàë ôîðìèðóåò êëàññè÷åñêèé çâóê áàñ-ãèòàðû, ñâîéñòâåííûé «ñòàðûì» óñèëèòåëÿì, è ïîçâîëÿåò ïîëó÷àòü â çàâèñèìîñòè îò ïîëîæåíèÿ ðåãóëÿòîðà ÷óâñòâèòåëüíîñòè êàê áàðõàòíîå ïðîçðà÷íîå çâó÷àíèå, òàê è ëåãêèé êîìïðåññèðóþùèé ïåðåãðóç. DRIVE-êàíàë ñîäåðæèò áîëüøåå êîëè÷åñòâî êàñêàäîâ ïåðåóñèëåíèÿ è ïðåäíàçíà÷åí äëÿ ïîëó÷åíèÿ ñîâðåìåííîãî çâóêà îò ÷èñòîãî äî ñóùåñòâåííî ïîäãðóæåííîãî. Âêëþ÷åíèå ðåæèìà High äîïîëíèòåëüíî ðàñøèðÿåò âîçìîæíîñòè îáîãàùåíèÿ ñïåêòðà â ñòîðîíó óâåëè÷åíèÿ ïëîòíîñòè è àãðåññèâíîñòè çâó÷àíèÿ. Ïåðåñòðàåâàåìûé òðåõ-ïîçèöèîííûé ñðåäíå-÷àñòîòíûé ôèëüòð â ñî÷åòàíèè ãëóáîêèìè ðåãóëèðîâêàìè íà êðàÿõ ÷àñòîòíîãî äèàïàçîíà ïðåäîñòàâëÿþò èñïîëíèòåëþ áîãàòûå âîçìîæíîñòè äëÿ ôîðìèðîâàíèÿ òåìáðàëüíîãî ñîñòàâà ñïåêòðà ïåðåãðóæåííîãî êàíàëà. Ðó÷êè óïðàâëåíèÿ: Êàíàë Clean Level – ðåãóëèðîâêà óðîâíÿ âûõîäíîãî ñèãíàëà High – ðåãóëèðîâêà âûñîêèõ ÷àñòîò Mid – ðåãóëèðîâêà ñðåäíèõ ÷àñòîò Low – ðåãóëèðîâêà íèçêèõ ÷àñòîò Gain – ðåãóëèðîâêà ÷óâñòâèòåëüíîñòè êàíàëà Êàíàë Drive Level – ðåãóëèðîâêà óðîâíÿ âûõîäíîãî ñèãíàëà High – ðåãóëèðîâêà âûñîêèõ ÷àñòîò Mid – ðåãóëèðîâêà ñðåäíèõ ÷àñòîò ÷åðåç ãëóáèíó âëèÿíèÿ ðåæåêòîðíîãî ôèëüòðà Freq. notch Freq. notch – ïåðåêëþ÷àòåëü âûðåçàåìûõ ÷àñòîò (ðåæåêòîðíûé ôèëüòð) 500Hz, 330Hz, 230Hz. Low – ðåãóëèðîâêà íèçêèõ ÷àñòîò Pre. Notch – ïåðåêëþ÷àòåëü ðåæåêòîðíîãî ôèëüòðà ïåðåä êàñêàäîì Drive. 700Hz, 400Hz. Gain – ðåãóëèðîâêà ÷óâñòâèòåëüíîñòè êàíàëà Îáùåå óïðàâëåíèå Blend – ðåãóëèðîâêà áàëàíñà óðîâíÿ ñèãíàëà ìåæäó êàíàëàìè Clean – Drive Master volume – ðåãóëèðîâêà îáùåãî óðîâíÿ âûõîäíîãî ñèãíàëà BC-1. Footswitch DRIVE – âêëþ÷åíèå/âûêëþ÷åíèå êàíàëà Drive. Led – èíäèêàòîð âêëþ÷åíèÿ êàíàëà Drive Footswitch HI/LO – âêëþ÷åíèå/âûêëþ÷åíèå ïîâûøåííîé ÷óâñòâèòåëüíîñòè êàíàëà Drive. Led – èíäèêàòîð âêëþ÷åíèÿ ðåæèìà «HI/LO» ñ ïîâûøåííîé ÷óâñòâèòåëüíîñòüþ êàíàëà Drive. Êîììóòàöèîííûå ðàçúåìû. Ïðàâàÿ ïàíåëü INPUT – èíñòðóìåíòàëüíûé âõîä ïðåäâàðèòåëüíîãî óñèëèòåëÿ SEND FX – ïîñûë ñèãíàëà íà âíåøíèé ýôôåêò RETURN FX – âîçâðàò ñèãíàëà ñ âíåøíåãî ýôôåêòà Ëåâàÿ ïàíåëü OUTPUT – âûõîä ïðåäâàðèòåëüíîãî óñèëèòåëÿ äëÿ ïîäêëþ÷åíèÿ íåïîñðåäñòâåííî â Power AMP. CTRL OUT – âûõîä óïðàâëåíèÿ âíåøíèìè êîíâåðòîðàìè AMT TS-2MIDI CAB.SIM. – âûõîä ïðåäâàðèòåëüíîãî óñèëèòåëÿ äëÿ ïîäêëþ÷åíèÿ â ëèíåéíûé âõîä ìèêøåðñêîãî ïóëüòà. DI OUT – áàëàíñíûé âûõîä ïðåäíàçíà÷åí äëÿ ïîäêëþ÷åíèÿ óñòðîéñòâ ñ áàëàíñíûì âõîäîì. Ïèòàíèå DC 18V – âõîä äëÿ ïîäêëþ÷åíèÿ ñåòåâîãî àäàïòåðà ïèòàíèÿ ïðåäâàðèòåëüíîãî óñèëèòåëÿ Áàòàðåéíûé îòñåê – äëÿ óñòàíîâêè è ïîäêëþ÷åíèÿ äâóõ áàòàðåé 9V. Ñîñòîÿíèå îòëè÷íîå, íà ãàðàíòèè. +79096766841. ì. Ðå÷íîé âîêçàë. |
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| Àâòîð |
Òåìà: Re: AMT BC-1 Bass Crunch
Âðåìÿ: 01.01.2015 06:55 |
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Ìîñêâà Jazz bass 
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Àêòóàëüíî åùå? | |
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No mediator no problem
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