Buy Used PM4KM-52 by Yamaha

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PM4KM-52 Audio Mixers

Yamaha Audio Mixers

Since 1887, when it began producing reed organs, the Yamaha Corporation in Japan (then Nippon Gakki Co., Ltd.) has grown to become the world's largest manufacturer of a full line of musical instruments, and a leading producer of audio/visual products, semiconductors and other computer related products, sporting goods, home appliances and furniture, specialty metals, machine tools, and industrial robots. Yamaha now owns 59 subsidiaries and affiliates in overseas markets in addition to numerous related companies in Japan. Additionally, Yamaha owns and runs its unique resort facilities throughout Japan so as to enhance our customers' leisure and cultural activities. Also, Yamaha provides a place for studying music, sets opportunities for presenting one's own compositions, and creates an environment for the enjoyment of a variety of musical endeavors. Since Yamaha Music Foundation was established in 1966, it has generated a wide range of music activities throughout global society, including Yamaha music schools, and the Junior Original Concert. Strong commitment to promote and support music education and popularization is one of the most significant elements to distinguish Yamaha from its competitors. Yamaha has endeavored to produce products and services that satisfy the diverse needs and desires of people worldwide. Its products and services are recognized the world over for superior quality in acoustics, design, technology, craftsmanship, and customer oriented services. These products and services under the brand name of Yamaha are highly regarded by a large number of professionals, institutions, business people within the related industries, and consumers. Our corporate philosophies are embedded in our customer oriented management and operations; providing excellence in our products and services; continuous efforts to expand our existing market and create new markets; enhancement of research and development on a long range perspective; commitment to care for end users through providing even better service after sale; pursuit of further globalization of Yamaha's business; fostering positive growth through diversification. Yamaha's very basic corporate objective is reflected in everything that it does, which is to contribute to the enrichment of the quality of lives for people around the world.

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Automated Light - Automated Lights were originally used in 1972, but the first computer-controlled stage lighting fixtures began to gain widespread acceptance in the concert industry in the early 1980's. As the digital. Used . age progressed, the cost of these fixtures was reduced and they slowly started being used in more 'traditional' theatrical environments. Intelligent fixtures are currently used in almost all. Used . major theatrical productions.

Usually relying on compact arc lamps as a light source, these fixtures generally use stepper motors connected to varying internal devices to manipulate the light bef...

Conventional Lighting - Conventional lighting is made up of stationary lights that can be moved, but only via manual means of adjusting, or focusing the fixture with a yoke.. Used . . Used . ...

Moving Light - A moving light truss has a wider opening to accommodate the space required for a moving head light. . Used . . Used . ...

Lumen - In physics, specifically photometry (optics), the lumen (symbol: lm) is the SI derived unit of luminous flux. It is the amount of light that falls on a unit spherical area at unit distance from a sour. Used . ce of one candela. In steradians this is equivalent to the amount of light that falls on a unit solid angle from a light source of one candela. Alternatively, one lumen is the total light pro. Used . duced by an isotropic light source of (1/4p) candelas. A 100 watt incandescent light bulb will output around 1500 lumens. ...

Audio Mixers

Audio mixers, or sound consoles, are electronic sound mixing boards used to combine two or more audio signals, before directing them to the output channels connected to the device. Sound consoles do a great deal more than just combining different audio signals – they allow users to optimize the sound output in a number of ways – adjusting various sound levels, enhancing sound with special effects and equalization etc, allowing for unmatched control over the end product. When there is a need for high quality sound control and output, audio mixers are an essential item for audio team. Mixing desks are used on stage in live concerts to combine the sound input from various musical instruments in to a stereo master mix. For TV and movie studios, sound consoles are essential to combine the various sounds from the numerous different microphones that will be used. Audio mixers are available in a wide range of different shapes, sizes and designs, beginning with smaller units designed for portability, right up to the enormous sound consoles used in recording studios. The term audio mixer actually refers to any kind of sound mixing board, whereas a sound console is usually a device which sits permanently on a desk. Technicians usually differentiate audio mixers according to how many channels they have. Fairly standard in the recording industry is the 12-channel mixer, in which you can hook up a total of 12 input sources. Sound consoles can also be more specified – for example, a 24 x 4 x 2 mixer has 24 inputs, 4 sub-group channels and 2 output channels.