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Equalizer |
| ¡á PE1C - Program Equalizer |
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PE1C˼
Tube-TechÀÇ ¿øÁ¶¶ó°í ÇØ¾ß ÇÒ Long Seller ¸ðµ¨·Î, ¿À·£ ¼¼¿ù¿¡ °ÉÃÄ
Áö±Ýµµ ¿Â ¼¼»óÀÇ À¯Àú¿¡°Ô »ç¶û¹Þ°í ÀÖ´Ù. Front PanelÀÇ Knob´Â Àû°í ¸÷½Ã
°ÅÄ£ ÀλóÀ» ¹Þ½À´Ï´Ù¸¸. ÀÌ PE1C¸¸ÀÌ ¸¸µé¾î ³¾ ¼ö ÀÖ´Â ÀÚ¿¬½º·´°í ±½Àº»ç¿îµå´Â ¸ðµçÀ̵éÀÇ
Âù»ç¸¦ ¹Þ°í ÀÖ´Ù.
Equalizer SectionÀº Àú¿ª Á֯ļöÀÇ Boost¿Í Attenuate¸¦ ´ã´çÇÏ´Â
ºÎºÐ°ú °í¿ªÁ֯ļöÀÇ BoostingÀ» ´ã´çÇÏ´Â 2°³ÀÇ ºÎºÐÀ¸·Î ³ª´©¾îÁ® ÀÖÀ¸¸ç, °í¿ªÁ֯ļö¿¡
´ëÇØ¼´Â 5, 10, 20 kHzÀÇ ¾î´ÀÂÊÀ̵çÀ» ¼±ÅÃÇÏ¿© AttenuationÀÌ °¡´ÉÇÏ´Ù. |
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Features |
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» Passive equalizer.
» Tube (valve) push-pull amplifier.
» 4 low-frequency boost/attenuate: 20,30,60,100
Hz
(0 to +14 dB, 0 to -18 dB).
» 10 high-frequency boost with
» variable bandwidth: 1,1.5,2,3,4,5,8,10,12,16
kHz
(0 to +18 dB = BW sharp, 0 to
+10 dB BW = broad).
» 3 high-frequency attenuate: 5,10,20
kHz (0 to -18 dB).
» Output noise below -85 dBm.
» Frequency-response 5 Hz to 40 kHz (-3
dB).
» Click less IN/OUT key.
» No insertion loss. |
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| ¡á ME1B - Mid Range Equalizer |
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ME1B´Â
Mid Range Frequency¿¡ ÁßÁ¡À» µÐ Equalizer·Î °£´ÜÇÑ Á¶ÀÛ¸¸À¸·Îµµ
¿øÇÏ´Â »ç¿îµå¸¦ °ð¹Ù·Î ¾òÀ» ¼ö ÀÖ´Ù. ±× »ç¿îµå´Â ±½°í, °·ÂÇÏ¿©, ¿À·£¼¼¿ù¿¡ °ÉÃÄ
Áö±Ýµµ ¼¼°èÀÇ ¸¹Àº À¯Àúµé¿¡°Ô »ç¶û¹Þ°í ÀÖ´Ù.
Equalizer Section˼ Low-Frequency Boost Section(peaking),
Mid-Frequency Attenuation(dipping), High-Requency
Boose(peaking)ÀÇ 3°¡Áö SectionÀ¸·Î ÀÌ·ç¾îÁ® ÀÖ´Ù. |
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Features |
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» Passive equalizer.
» Tube (valve) push-pull amplifier.
» 5 low-frequency peaks: 0.2,0.3,0.5,0.7,
1 kHz (0 to +10 dB).
» 11 mid-frequency dips: 0.2,0.3,0.5,0.7,
1, 1.5,2, 3, 4,5,7 kHz (0 to -10 dB).
» 5 high-frequency peaks: 1.5,2,3,4, 5
kHz (0 to +8 dB).
» Output noise below -80 dBm.
» Frequency-response 5 Hz to 40 kHz (-3
dB).
» Click less IN/OUT key.
» No insertion loss. |
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| ¡á EQ1A - Full Range Equalizer |
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EQ1A˼
Full Range 1 channel EQ·Î Low and High Cut, Low and
High Shelving ±×¸®°í 3°³ÀÇ Overlapping Band¸¦ °¡Áö°í ÀÖ´Ù.
Cut Off Filter Section˼ LCR Passive Filter + Unity
Gain Amplifier¸¦ ä¿ëÇÑ Shelving Filter´Â Áø°ø°ü ¾ÚÇÁ¸¦ »ç¿ëÇÑ
NFÇü ¾×Ƽºê ȸ·Î¸¦ ä¿ëÇϰí ÀÖ´Ù. EQ 1AM(mastering »ç¾ç)Àº 12Æ÷Áö¼ÇÀÇ
Ŭ¸¯ ¼ÕÀâÀ̰¡ »ç¿ëµÇ¾î º¸´Ù Á¤È®ÇÑ ÀçÇö¼ºÀ» °¡Áø ¼¼ÆÃÀÌ °¡´ÉÇÏ´Ù. |
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» Low cut at 6 frequencies
(Slope 6dB or 12dB/oct.)
» High cut at 6 frequencies (Slope 6dB or 12dB/oct.)
» Band 1-3, bell type (36 overlapping frequencies
12 per band).
» All switches gold plated relay.
» Conductive plastic pots.
» Low shelving at 6 frequencies (+/- 15dB)
» High shelving at 6 frequencies (+/-15dB)
» Master bypass with clickless
» All 7 sections fitted with separate in/out
switch
» EO 1AM, master version (Pots replaced with
12 pos. switches). |
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