Shure SM81-LC is a very neutral and transparent instrument condenser with electret bias. The extended bass end is useful when working with bass instruments, while the smooth high end makes easy work of avoiding harshness or shrillness. It is mainly used in studios for recording of guitars, pianos and cymbals but it’s also suitable for a wide … The Shure KSM137 fixed-cardioid capacitor microphone.A recessed, three-position low-cut switch is provided to counter proximity effect and to reduce the level of low-frequency noise where applicable, though the circuit also includes a subsonic filter to attenuate frequencies below 17Hz, usually caused by mechanical vibration. In some situations, a mic with a more hyped top end may be appropriate, but if you need smoothness and honesty, then both models fit the bill nicely. WARNING: Cancer and Reproductive Harm www.P65warnings.ca.gov open_in_new. You may login with either your assigned username or your e-mail address. Joined May 31, 2008. Normally a dual-diaphragm arrangement is used for multi-pattern mics, but in this case the designers have developed a mechanical switching system that closes the rear porting vents of the mic, thus changing it from a pressure gradient (cardioid) mic to a pure pressure microphone (omni). Other than that, the low-frequency filter and pad are identical to those fitted to the KSM137 and the same 2.5-micron diaphragm material is also used. Is the SM57 really any good for snares? We're sorry, but this item is unavailable. Black Friday offers - make a thread for them all? Quality components have been chosen for the onboard circuitry, and all connectors, both internal and external, are gold plated to maintain low contact resistance. Precision-engineered small-diaphragm condenser microphone with interchangeable polar pattern capsule options. Its low self-noise and extended frequency response make it ideal for recording instruments. Sm81 VS KSM109/137/141. I did a couple tours with the KSM137 on Hi-Hat and enjoyed it. How to use phase cancelation to your advantage. The Shure KSM141 dual-pattern capacitor microphone.While large-diaphragm mics get all the glamourous press, there are roles better suited to small-diaphragm models, such as the recording of many types of acoustic instrument. I’ve Tot received December’s magazine. (1,999 KB), Ultra-thin, 2.5 micron, 24 karat gold-layered, low mass Mylar, Class A, discrete, transformerless preamplifier for transparency, extremely fast transient response, no crossover distortion, and minimal harmonic and intermodulation distortion, Premium electronic components, including gold-plated internal and external connectors, Subsonic filter eliminates low frequency rumble (less than 17 Hz) caused by mechanical vibration, Switchable 15 dB pad for handling extremely high sound pressure levels (SPLs), 3-position switchable pad (0 dB, 15 dB, and 25 dB) for handling extremely high sound pressure levels (SPLs), 3-position switchable low-frequency filter reduces background noise and counteracts proximity effect, Exceptional reproduction of low-frequency sounds, Can withstand high sound pressure levels (SPL), Superior common mode rejection and suppression of radio frequency interference, Acoustic instruments -- such as piano, guitar, drums, percussion, strings, Low frequency instruments -- such as double bass, electric bass, kick drum, Room ambiance pick-up -- guitar amplifier or drums, 1 - A100C Case, 1 - A100WS Windscreen, 1 - A57F Stand Adapter, 1 - A27M Stereo Microphone Adapter, 2 - A100WS Windscreen, 2 - A57F Stand Adapter. The omni response, by contrast, has a slightly broader and higher presence peak and the low-frequency sensitivity actually rises by a couple of decibels down at 20Hz. Although the frequency response starts to roll off below 200Hz, this is very gradual and is only 5dB down at 20Hz, which means there is plenty of sensitivity available for recording low-frequency sources.