Руководство по эксплуатации Sennheiser Evolution e 914

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914
Bedienungsanleitung
Instructions for use
Notice d‘emploi
Istruzioni per l‘uso
Instrucciones para el uso
Gebruiksaanwijzing

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914 The cardioid 914 is a pre-polarised condenser microphone designed for demanding applications which require a wide frequency response, high sound pressure level, fast transient response and a compact design. With its frequency response of 20 Hz to 20 kHz, the 914 is able to capture the full sound of the instrument, while its cardioid pick-up pattern isolates the microphone from other on-stage signals. An excellent microphone for cymbals and hi-hat, the 914 is also an ideal choice f

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Delivery includes 914 microphone Pouch MZQ 800 microphone clamp MZW 64 windshield Instructions for use Warranty Certificate Note: The microphone head is not compatible with the K6 powering module. 12

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Sensitivity and bass filter The 914 is equipped with a three-position sensitivity switch (A) and a bass filter switch (B). B A Adjusting the sensitivity (A) The microphone sensitvity can remain unchanged (0) or be reduced by 10 dB or 20 dB. The latter is recommended when there is a risk that the microphone or subsequent microphone input is overmodulated, e.g. due to high sound pressure levels from drums, brass instruments, etc. Note: We recommend that you mute the corresponding microphone

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Frequency response curves with different sensitivities dBv - 35 - 40 - 45 - 50 - 55 - 60 - 65 - 70 20 50 100 200 500 1000 2000 5000 10000 20000 Hz 0 dB -10 db -20 db Adjusting the bass filter (B) The 914 has been designed for an extended low- frequency bass response. With certain live or close instrument miking applications, an over-emphasis of the low frequencies can occur. This can be compensated for by the 6 dB/octave roll-off filter. The cut-off filter reduces low-frequency wind noise b

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Positioning the microphone Percussion Position Commentary Positioning the microphone a few centimetres above the outer edge of the hi-hat aiming down gives a natural, clear sound. If necessary, remove unwanted low- frequency signal portions by high pass filtering. Attention: When closing the hi-hat, a strong air current is created on the edge. If the microphone is positioned too close to the edge, interfering noise due to the air current can occur. Good starting position for live miki

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Polar diagram 0° 0 30° 30° 5 10 60° 60° 15 20 25 90° dB 90° 120° 120° 150° 150° 180° 125 Hz 2000 Hz 250 Hz 4000 Hz 500 Hz 8000 Hz 1000 Hz 16000 Hz Pin assignment of XLR-3 connector + + + + 1 2 2 1 2 1 3 3 3 XLR XLR XLR 16

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Specifications Transducer principle pre-polarised condenser microphone Frequency response 20–20,000 Hz Pick-up pattern cardioid Phantom powering 48 V/2.2 mA Sensitivity (free field, no load at 1 kHz) 7 mV/Pa; 2.3 mV/Pa / 0.7 mV/Pa (with pre-attenuation) Equivalent noise level A-weighted (DIN IEC 651) 19 dB CCIR-weighted (CCIR 468-3) 30 dB Pre-attenuation 0, -10, -20 dB Bass filter linear roll-off 130 Hz, 6 dB/oct. cut-off 85 Hz, 18 dB/oct. Max. sound pressure level 137/147/157 dB SP

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Overview of microphone applications Modell Anwendung Vocals x Choir x x Studio, acoustic x x x instruments Orchestra x Trumpets,Trombones x x x Saxophone x x x Acoustic guitar x Acoustic bass x Guitar amplifiers x Bass amplifiers x Leslie x x x x Piano, grand piano x x Kick Drum x x Snare Drum x x x x Rack toms x x x x x Floor toms x x x x x Congas x x x x Cymbals x Percussion x x x x x x Overhead x Conference table, x x altar Lectern x x Theater stage x x 18 e901 e902 e904 e905 e906 e908B e908B

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Manufacturer declarations Warranty 2 years Approval Sennheiser electronic GmbH & Co. KG declare that this device is in compliance with the applicable CE standards and regula- tions. WEEE Declaration Please dispose of this product at the end of its operational li- fetime by bringing it to your local collection point or recycling centre for such equipment. 19

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Sennheiser electronic GmbH & Co. KG 30900 Wedemark, Germany Phone +49 (5130) 600 0 Fax +49 (5130) 600 300 www.sennheiser.com Printed in Germany Publ. 04/07 511911/A01