Operation, Suspension Mount, Power Requirements

Operation

Suspension Mount

Use the supplied ShureLock® suspension mount to secure the microphone to a floor or boom stand. Important: Thread the knurled locking ring securely to the base of the microphone. Do not overtighten.

Power Requirements

This microphone requires phantom power and performs best with a 48 Vdc supply (IEC 61938). However, it will operate with slightly decreased headroom and sensitivity with supplies as low as 11 Vdc.

Most modern mixers provide phantom power. You must use a balanced microphone cable: XLR-to- XLR or XLR-to-TRS.

Positioning

Position the front of the microphone, with , towards the desired sound source.

Selecting a Polar Pattern

The three position switch on the front of the microphone sets the polar response pattern. This changes the microphone’s sensitivity to sounds coming from different angles.

Cardioid. Picks up sounds directly in front of the microphone and is least sensitive to those in back. This is most commonly used in studio recording and live-sound applications.

Omnidirectional. Picks up sounds from all directions. Best for picking up room ambience and for miking several sources simultaneously, such as an ensemble or multiple singers. The om- nidirectional polar pattern exhibits no proximity effect.

Bidirectional. Picks up equally from the front and back of the microphone while reject- ing sounds from the sides. Often used for stereo recording (such as mid-side and Blumlein techniques).

Note: As with all bidirectional microphones, sounds picked up from the back will be out of polarity with the source. Those from the front are in polarity with the source.

CAUTION: The switch produces mechanical noise which, when amplified, may damage the loud- speakers. Turn down any loudspeakers or mute the microphone at the mixing console before using the switch.

KSM44A specifications

The Shure KSM44A is a professional condenser microphone that has gained prominence among recording engineers and musicians for its versatility and high-quality sound reproduction. This microphone embodies Shure's commitment to excellence, offering features that cater to both studio and live performance applications.

One of the standout features of the KSM44A is its switchable polar patterns. It provides three settings: cardioid, omnidirectional, and bidirectional. This adaptability allows users to capture sound from different directions, making it suitable for various recording environments and techniques. Whether you are recording vocals, instruments, or an ensemble, the KSM44A's flexible pickup patterns enable precise sound capture tailored to the situation.

Equipped with a high-performance diaphragm, the KSM44A ensures exceptional audio clarity and sensitivity. The microphone's wide frequency response range, from 20 Hz to 20 kHz, allows it to capture the full spectrum of human hearing, ensuring that every nuance of sound is recorded accurately. This characteristic is especially valuable in studio settings, where clarity and detail are paramount.

The KSM44A utilizes Shure's advanced suspension system, which significantly reduces handling noise and vibrations. This technology ensures that unwanted noise does not interfere with the recording, delivering a clean and pristine audio signal. Additionally, the microphone features a robust build quality, making it suitable for both studio and on-stage applications.

Another notable technology is the KSM44A's built-in pop filter and windscreen, which helps to minimize plosive sounds caused by vocal bursts. This feature is beneficial when recording vocals, allowing for clearer takes without frequent interruptions due to unwanted noise.

For those concerned about phantom power, the KSM44A operates on standard 48V phantom power, common in professional audio setups. With a high maximum SPL (sound pressure level) handling, the microphone can easily capture loud sound sources without distortion, making it perfect for electric guitar amplifiers, brass instruments, and even percussion.

In summary, the Shure KSM44A is an exceptional microphone that embodies versatility, quality, and durability. Its switchable polar patterns, wide frequency response, advanced suspension system, and additional features make it an ideal choice for professional audio applications. Whether in a recording studio or a live performance, the KSM44A delivers outstanding sound quality that meets the demanding needs of today's audio professionals.