Section 4

Detailed Parameters

DriveRack

 

 

Flat Set/Undo

This parameter either flattens (set) or restores (undo) all bands to their original settings.

Band 1 Frequency 20 to 20kHz (Low Shelf)

Selects the frequency of the low pass shelf parametric EQ.

Slope 1 3-12dB/Octave

Sets the slope of the low shelf parametric EQ.

Level 1 -12 to 12 dB

Sets the overall gain of the shelf EQ.

Band (2-8) Frequency 20 to 20k

Selects the frequency of the selected band of the parametric EQ.

Q (2-8) 0.25 to 16.0

Adjusts the Q of the selected band of the parametric EQ.

Level (2-8) -12 to 12 dB

Sets the overall level of the selected parametric EQ frequency.

Band 9 Frequency 20 to 20k (High Shelf)

Selects the frequency of the high shelf parametric EQ.

Slope 9 3-12dB/Octave

Sets the slope of the high shelf parametric EQ.

Level 9 -12 to 12 dB

Sets the overall gain of the high shelf parametric EQ.

4.2.4 - REAL TIME ANALYZER (RTA)

The DriveRack™ units offer two built-in Real Time Audio Analyzers. This RTA feature is an ideal tool for helping optimize the sound quality of any audio application. For more informa- tion on how to use an RTA and pinking a room, please see Appendix sections 3.5B and A.8.

Input Chan 1-4, 1+2, 2+3, 3+4

This parameter is used to select which input channel is used as the RTA input source.

RTA Gain -20 to 20db

This parameter is used to set the overall input level of the RTA.

Mic Sens. Off, 1 to 25.0 mv/pascal

This parameter is used to input the sensitivity of the selected RTA microphone in units of milli- volts/pascal. Please see section A.8 for more information on mic sensitivity.

Rate Slow/Med/Fast

The rate parameter selects the decay time of the peak indicators. Slow will hold the indicator longer, while a fast setting is removed sooner.

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DriveRack™ User Manual

 

 

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dbx Pro 480 user manual Band 1 Frequency 20 to 20kHz Low Shelf, Slope 1 3-12dB/Octave, Level 1 -12 to 12 dB, 8 0.25 to

480 specifications

The dbx Pro 480 is a professional-grade dynamics processor renowned for its versatility and exceptional performance in various audio applications. Designed for both live sound and studio environments, the dbx Pro 480 stands out as an essential tool for sound engineers and musicians alike.

One of the main features of the dbx Pro 480 is its dual-channel operation, which allows users to process two audio signals simultaneously. This functionality makes it particularly advantageous for stereo mixes, providing the ability to manage dynamics across left and right channels cohesively. The unit employs patented dbx OverEasy compression technology. This unique approach to compression allows for smooth transitions between compression and limiting, preventing abrupt changes in audio levels that can disrupt the listening experience. The result is a more musical sound, making it ideal for vocals, instruments, and other dynamic sources.

Additionally, the dbx Pro 480 boasts comprehensive control options, including adjustable ratio, threshold, attack, and release parameters. This level of control enables users to tailor the dynamics processing to fit specific audio material, whether subtle shaping or more aggressive control is required. The inclusion of a high-pass filter on the sidechain input further enhances its versatility, allowing for frequency-dependent dynamics processing that can be particularly useful in managing low-end rumble or controlling sibilance in vocals.

Another notable characteristic of the dbx Pro 480 is its robust build quality, designed to withstand the rigors of both studio and live environments. The device features a rugged metal chassis that protects its internal components while providing reliable performance under various conditions. Additionally, high-quality XLR inputs and outputs ensure that audio signals remain clean and free of interference.

In terms of connectivity, the dbx Pro 480 is equipped with balanced connections to minimize noise and signal degradation, making it suitable for professional setups. Its intuitive front-panel interface includes LED metering for easy monitoring of input and output levels, facilitating prompt adjustments on the fly.

In conclusion, the dbx Pro 480 is a powerful dynamics processor that blends advanced technology with user-friendly features. Its dual-channel processing, unique compression algorithms, and robust build quality make it a top choice for audio professionals seeking to enhance their sound with precision and control. Whether in a recording studio or a live performance setting, the dbx Pro 480 continues to be an invaluable asset in the audio processing landscape.