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CFX20 Audio Mixers

...ernal/external FX level sends on each channel
3-band EQ with swept mid (100Hz to 8kHZ) on mic/line channels
4-band EQ on stereo line channels
Pan, Mute, PFL solo on each channel
Inserts and 100Hz low-cut filters on all mic/line channels
Subwoofer output from built-in 18dB/oct. 75Hz crossover
Ingenious BREAK switch
Headphone output with level control
Tape/CD inputs with level control assignable to Main Mix via Break switch
Logarithmic taper 60mM Faders
48V phantom power
12V BNC lamp jack

Mackie Audio Mixers

LOUD Technologies Inc. LOUD Technologies Inc. is one of the world’s largest dedicated pro audio and music products companies. As the corporate parent for world-recognized brands including Alvarez, Ampeg, Crate, EAW, Knilling, Mackie, SIA and TAPCO, LOUD Technologies Inc. produces a wide range of digital recording products, loudspeakers, commercial audio systems, audio and music software, guitars, guitar and bass amplifiers, and orchestral string instruments. Additionally, LOUD Technologies is one of the largest distributors of branded pro audio and music accessories. Wherever there is music making, live performance, audio recording or playback, LOUD Technologies is there.

Xenon Lamp - A type of discharge lamp with high output generally used in Strobe lights and flashes, though sometimes found in some followspots. These lamps utilize an internal electrical discharge passed between . Used . electrodes suspended in xenon gas. Xenon lamps have a color temperature of between 5600 - 6500°K and produce extremely intense, incoherent, full-spectrum white light usually for very short d. Used . urations. ...

Working Lights - Stage or auditorium lights, independent of the main theatrical system, used during rehearsals and while the crew sets up or breaks down the stage. Also, low wattage lights used to illuminate offstage. Used . obstacles and props tables unseen by the audience.. Used . ...

AB - A stereo recording technique. Two microphones of the same make and model are located next to one another in , and point in the same direction. The left mic is panned hard left on the mixer. The right. Used . mic is panned hard right.

This technique has flaws, such as audio reflections from each mic which can cause comb filtering (narrow coverage). This can be somewhat corrected by s. Used . pacing the mics out, but this will not fully correct the problem and can lead to muddy sound from delay artifacts.

Subtractive Color - Subtractive color explains the theory of mixing paints, dyes, inks, and natural colorants to create colors which absorb some wavelengths of light and reflect others. The color that an object appears t. Used . o have is based on what parts of the electromagnetic spectrum are reflected by it, or conversely by what parts of the spectrum are not absorbed.

Anything that is not additive col. Used . or is subtractive color. No other color mixing systems are known, except the imperfect system resulting from mixing real pigments, something that is very confusing nowadays.

Color is not an absolu...

EQ - Equalization, or EQ, applies to any hardware or outboard effect used for the process of changing, increasing or decreasing the level or volume of a certain frequency in a sound to bring that frequenci. Used . es volume in line with the other sounds. It is used in live events and audio recording in film, music, TV and radio. . Used . ...

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.