Technical Sample Two

	GENERAL DESCRIPTION		一般说明
	The Shure? KSM32 is a side-address, cardioid condenser microphone for highly critical studio recording and live sound productions. It offers an ex-tended frequency response for an open, natural sounding reproduction of the original sound source.		Shure ® KSM32是一只边址式心状电容麦克风，用于极其重要的录音室录音和实况音响制作。它提供扩展的频率响应，可对原声源进行开放、自然的音响复制。
	FEATURES		功能
	Class A, transformerless preamplifier circuitry eliminates cross-over distortion for improved linearity across the full frequency range Embossed, high-compliance diaphragm provides extended low frequency response Ultra-thin, 2.5 _ m, gold-layered, low mass, Mylar _ diaphragm for excellent transient response 15 dB attenuation switch for handling extremely high sound pressure levels (SPL) Switchable low-frequency filter provides greater flexibility to reduce background noise or to counteract proximity effect Integrated three-stage pop protection grille reduces “pop” and other breath noise Internal shock mount reduces transmission of handling noise		一级无变压器前级放大器线路消除了交岔失真，使线性特性在整个频率范围内得到了改善。压制高声顺振动膜提供扩展的低频响应。超薄2.5微米镀金轻质Mylar?振动膜提供杰出的瞬态响应 15分贝衰减开关，可用来处理极高的声压级（SPL）有开关控制的低频滤波器提供更大的灵活性来降低背景噪音或抵消邻近效应。集成式三级防静电噪音栅网减少“静电噪音”和其它呼吸噪音内部隔振垫降低手握噪音的传输
	PERFORMANCE CHARACTERISTICS		性能特点
	Extended frequency response Very low self noise Exceptional low-frequency reproduction High output level High input SPL capability No cross-over distortion Extremely uniform polar response Superior common mode rejection and suppression of radio frequencyinterference.		扩展的频率响应自身噪音很低低频再现极佳输出电平高高声压级输入能力无交岔失真极性响应极其一致普通模式下对射频干扰具有优越的排除和抑制能力
	MODEL VARIATIONS		型号变化
	The KSM32/SL has a champagne-colored finish and comes with the follow-ing accessories: Locking aluminum carrying case ShureLock® _ elastic-suspension shock mount ShureLock® _ swivel mount Protective velveteen pouch The KSM32/CG has a non-reflective, charcoal-gray finish for situations where less microphone visibility is prefered, such as live sound and stage pro-duction. It comes with the following accessories: ShureLock _ swivel mount Padded, zippered carrying bag		KSM32/SL 型表面为香槟色，并带有以下附件：锁闭式铝制便携箱 ShureLock®弹性悬挂隔振垫 ShureLock®转座保护性绒布袋 KSM32/CG 为不反光的碳灰色，适合于希望麦克风不太显眼的场合，如实况音响舞台制作。这一型号带有以下附件： ShureLock® 转座衬有软垫的拉链手提袋
	APPLICATIONS		应用场合
	Some typical applications for the KSM32 are listed below. Microphone use, however, is largely a matter of personal taste. The KSM32 may be used for a variety of applications other than those listed. Voice—solo, background, voice-over, broadcasting Acoustic instruments—such as piano, guitar, drums, percussion, strings Wind instruments—brass and woodwind Low frequency instruments—such as double bass, electric bass, kick drum Overhead miking—drums or percussion Ensembles—choral or orchestral Room ambience pick-up—guitar amplifier or drums Both the acoustic environment and microphone placement have significant effects on the sound obtained when miking a source. You may need to experi-ment with these variables to achieve the best overall sound for each applica-tion.		下面列出了KSM32的一些典型应用场合。但是，麦克风的使用在很大程度上取决于个人趣味，除了下面列出的以外，KSM32还可能应用于其它多种场合。人声——独唱、背景、配音、播音声学乐器——如钢琴、吉他、鼓、打击乐器、弦乐器等管乐器——铜管和木管低频乐器——如低音提琴、电贝司、踢鼓吊挂麦克风——鼓和打击乐器等合唱合奏——合唱队或交响乐团室内周围环境拾音——吉他放大器或鼓当用麦克风拾取一个声源时，现场声学环境及麦克风的安置对所获得的音响效果有很大影响。对于每个应用场合，可能需要对这些变化因素进行试验，以获得最佳的整体音响效果。
	OPERATION		操作
	Position the microphone so that the side marked “Shure”—the side opposite the switches—faces the sound source.		麦克风的取向应使标有“Shure”的一边，即与开关相对的一边面向声源。
	Power		电源
	The KSM32 requires phantom power. Optimal performance will be achieved when using a 48 Vdc supply (IEC-268-15/DIN 45 596). The microphone oper-ates with supplies as low as 11 Vdc.		KSM32需要幻路电源。使用48伏直流电源（IEC-268-15/DIN 45 596）时可获得最佳性能。该麦克风在电源电压低至11伏直流时仍可工作。
	Mounting		安装
	The ShureLock swivel mount and elastic shock mount provide a secure means of fastening the microphone to a floor or boom stand. When using the swivel mount, the internal shock mount provides good isolation. For greater reduction of noise from external vibrations, use the elastic shock mount.		ShureLock转座和弹性隔振垫提供安全的方式将麦克风固定到地板或麦克风吊台上。当使用转座时，加以内部隔振垫可提供良好的隔振作用。如欲进一步降低外部振动的影响，可采用弹性隔振垫。
	It is important when mounting the microphone that the threaded, knurled locking grip on the shock mount or swivel mount is screwed securely onto the threads at the base of the microphone. Do not overtighten.		安装麦克风时，很重要的是要把隔振垫或转座上带有螺纹的滚花锁定把手牢固地拧到麦克风底座上的螺纹孔中，但不要拧得过紧。
	Integral Pop Filter		集成式静电噪音过滤器
	The KSM32 has an integral pop filter which provides excellent protection against most wind and breath noise. An external pop protection screen may be necessary when close-miking vocalists. The use of a low frequency cutoff filter may also be effective.		KSM32具有一个集成式静电噪音过滤器，可除去大多数因风和呼吸所造成的静电噪音。当麦克风很靠近演唱者时，可能需要加一个外部静电噪音保护屏，使用一个低频截频滤波器也可能有效。
	Selecting Low-Frequency Response		选择低频响应
	A three-position switch on the back of the KSM32 allows you to adjust the low-frequency response of the microphone. The low-frequency filter settings can be used to compensate for wind noise, room noise or proximity effect.		KSM32背后的一个三位开关可用来调节麦克风的低频响应，可利用低频滤波器的设定来补偿风噪音、室内噪音和临近效应。
	Flat response. Use this setting for any application where you desire the most natural reproduction of the source. The microphone will reproduce ultra-low frequencies, and the ShureLock elastic-suspension shock mount may be required to reduce mechanical vibrations transmitted through the mi-crophone stand.		平坦响应。在任何希望最自然地再现声源的场合，可使用这一设定。麦克风将会再现超低频，可能需要使用ShureLock弹性悬挂隔振垫来降低由麦克风支架传输过来的机械振动。
	Low-frequency cutoff. Provides 18 dB-per-octave cutoff at 80 Hz. Helps eliminate stage rumble or other low-frequency room noise such as that coming from heating, ventilation, or cooling (HVAC) systems. It may also be used to compensate for proximity effect or to reduce the low frequencies that can make an instrument sound dull or “muddy.”		低频截频。80赫兹时，提供每八度18分贝的截频。有助于消除舞台上的嗡嗡声或其它来自暖通空调（HVAC）系统的低频室内噪音。还可用它来补偿邻近效应，或降低可使乐器声音显得沉闷或“拖泥带水”的低频部分。
	Low-frequency rolloff. Provides a 6dB-per-octave rolloff filter at 115Hz. Use this setting with vocals or instruments to compensate for proximity effect or to reduce the low frequencies that can make an instrument sound dull or muddy.		低频上移。提供一个115赫兹时每八度6分贝的低频上移滤波器。可用它来补偿人声或乐器的邻近效应，或降低可使乐器声音显得沉闷或拖泥带水的低频部分。