Soundcraft¿¡¼ Live, ·¹ÄÚµù, ±³È¸ ¿¹¹è¿ëÀ¸·Î »ç¿ëÇÒ ¼ö ÀÖ´Â »õ·Î¿î ´Ù¿ëµµ EPM ½Ã¸®Á ¼±º¸¿´´Ù. Soundcraft EPM ½Ã¸®ÁîÀÇ °Á¡À¸·Î´Â À½ÁúÀÇ ³ôÀº Ä÷¸®Æ¼, ¶Ù¾î³ ¼º´É°ú ±×¸®°í ¸Å¿ì ¾ÈÁ¤ÀûÀΠǰÁú µîÀ» ²ÅÀ» ¼ö ÀÖ´Ù. ¿©±â¿¡ ºÒÇÊ¿äÇÑ ¿ä¼Ò¸¦ ÁÙÀÌ°í »ç¿ëÀÚ°¡ ½±°Ô ÄܼÖÀ» ¿î¿µÇÒ ¼ö ÀÖµµ·Ï µðÀÚÀÎ µÈ °ÍÀÌ °¡Àå Å« ÀåÁ¡À̶ó°í ÇÒ ¼ö ÀÖ´Ù. ¶ÇÇÑ EPM ½Ã¸®Áî´Â °¡°Ý´ë ¼º´Éºñ°¡ ¿ì¼öÇÏ°Ô ¼³°èµÇ¾ú´Ù. Soundcraft´Â ÀÌ·¯ÇÑ ÁßÀú°¡ Á¦Ç°¶óÀαîÁö »õ·Î¿î ±â¼ú°ú ¾ÆÀ̵ð¾î¸¦ ºÎ¿© Çϰí ÀÖ´Ù.
EPM ½Ã¸®Áî´Â Surface Mount ±â¼úÀÌ Àû¿ëµÇ¾î ÀÖ´Ù. ÀÌ·¯ÇÑ ±â¼úÀº Á¤È®ÇÏ°Ô ¿ø·¡ÀÇ EQ¿Í °ÔÀÎ ÄÁÆ®·Ñ °ªÀ¸·Î º¹¿ø µÉ ¼ö ÀÖµµ·Ï ÇÏ´Â Close-Tolerance ÄÄÆ÷³ÍÆ®¸¦ ÅëÇØ ½ÇÇöµÇ°í ÀÖ´Ù. ¶ÇÇÑ Å¾Àç µÈ GB30 Mic PreampÀÇ °æ¿ì, Soundcraft 30Áֳ⠱â³äÀ¸·Î Graham Blyth¿¡ ÀÇÇØ µðÀÚÀÎ µÈ °ÍÀ¸·Î ¸Å¿ì ¸í·áÇÏ°í ¶Ù¾î³ »ç¿îµå¸¦ Á¦°øÇϰí ÀÖ´Ù. ÀÌ·¯ÇÑ ¸¶ÀÌÅ© ÇÁ¸®´Â ÇöÀç LX7II¿Í GB ½Ã¸®Áî¿¡¼µµ »ç¿ëµÇ°í ÀÖ´Ù. GB30 Mic preamp´Â Gain Á¶Àý ¹üÀ§°¡ 55db±îÁöÀÇ ¸Å¿ì Á¤±³ÇÑ Á¶Á¤À» ÇÒ ¼ö Àִ Ư¡À» °¡Áö°í ÀÖÀ¸¸ç, Äֿܼ¡¼ +22dB±îÁö Çìµå·ëÀ» ´õ È®º¸Çϰí ÀÖ´Ù. ±×¸®°í ¸ðµç ŸÀÔÀÇ ÄÁµ§¼ ¸¶ÀÌÅ©¿¡ ÆÒÅÒ Àü¿ø 48V°¡ µ¶¸³ÀûÀ¸·Î Áö¿øµÇ°í ÀÖ´Ù.
EPM
Frequency Response
Mic/Line input to any output (20Hz to 20kHz +/-0.5dB)
THD & Noise
<0.007% -30dBu Input routed to Mix, Mic gain 30dB
Mic Input EIN
22Hz-22kHz unweighted-128dBu (150¥Ø source)
Bus Noise
Mix Mix at Max, Faders down
<-85dBu
Crosstalk Channel Mute
>96dB
Typically @1kHz Fader cut-off (rel +10 mark)
Aux Send pot offness
>86dB
Input & Output Impedances
Microphone Input
2.4k¥Ø
Impedances Line Input
11k¥Ø
Stereo Input
100k¥Ø
Outputs
75¥Ø
Input/Output Level
Mic/.Line input Maximum Level
+17dBu
Line input Maximum Level
+30dBu
Stereo Input Maximum Level
Mix Output Maximum Level
+20dBu
Headphones ( at 200¥Ø )
300mW
EQ
EQ (Mono Input) HF
12kHz, ¡¾15dB, shelving
Mid
140Hz - 3kHz, ¡¾15dB, Q=1.5
LF
80Hz, ¡¾15dB, shelving
Metering
Outputs 12-segment LED bargraphs for Mix L&R