DBX 1231 2-channel 19" EQ

DBX 1231 2-channel 19" EQ

The dbx 1231 is a graphical 2-channel equalizer for the precise forms of audio signals. It can be used sound adjustment and frequency corrections as well as the effects of room acoustics to sound. The dbx 1231 permits the processing via the entire audible frequency range. It lies between 20 Hz and 20 kHz and is divided up into 31 frequency bands. A graphic equalizer for each frequency band has its own slide control. So that you can raise or lower specific frequencies. The sound can be adjusted quickly and easily to your own ideas. Dj or home-theater enthusiasts prefer a more bass-driven sound. If, on the other hand, a very differentiated sound is desired, the dbx 1231 to reduce low frequencies a low-cut filter. With an equalizer can be used however also the audio signal entzerren. The disturbing frequencies are so far away, until you reach a pleasantly linear impression is achieved. Equalizer are often used to compensate for the influence of the acoustics of the room on the sound. Due to the reflection of sound waves are some frequencies amplify or weaken. Especially when a possibly equal sound is desired, is a frequency correction is required. The slider of the dbx 1231 are 45 mm long and have a setting range of either ±6 dB or ±15 dB. Each of the 31 frequency bands is 1/3 octave wide. The input gain on the dbx 1231 can be adjusted. Soft signals can be reduced by 12dB increase or loud signals 12 dB. 4 LEDs show the output level and whether the equalizer is overmodulated. Because of its large dynamic range 109 dB sounds the dbx 1231 even at extreme settings without over-modulate.

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Highlights & Details

• 2 x 31-band equalizer, 45 mm slider
• For sound adjustments and frequency correction
• Processing of the entire audible frequency range

Facts

• Selectable ranges ± 6 dB and ±15 dB
• 40 Hz Low-cut filter per channel with 18dB/octave (Bessel)
• ±12 dB Input Amplification
• 45 mm faders (20 - 20 000 Hz)
• XLR, jack and barrier strip-connections
• Internal power supply
• Balanced Inputs and outputs (HF-filtered)
• Hard Wired Bypass with relay
• 4 LEDs for output level
• Clip LED display for clipping
• 48.3 cm (19") installations dimensions

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