Sound Performance Lab EQ MAGIX manual Parametric

Page 16

Parametric

Fig. 2:

The processable frequencies of the EQ MAGIX´s PARAMETRIC stage ranges from 14 Hz to 58 kHz.

As an example the frequencies 14 Hz, 280 Hz, 2 kHz and 58 kHz are boosted by +15dB.

Practical applications bring accurate processing of subwoofer tracks to mind, along with a problem which modern recording procedures (PCM, hard disk, samplers etc.) frequently involve; here, the frequencies recorded are often in the infra-sonic frequency range (digital coding). When they are reproduced (which involves D/A conversion), low-frequency signal portions can cause phase distortions in the audible range, creating secondary effects which cannot be corrected subsequently. The EQ MAGIX can filter these interferences out.

On the other hand, modern sound reproduction technology is extending the range of frequencies which can be used sensibly, by the addition of lower and lower frequencies.

On the potentiometer scale, the frequency 1 kHz has been outlined for reasons of clarity and ease of orientation.

The diagram below shows the frequency range which can be processed by the EQ MAGIX in the PARAMETRIC stage: 14 HZ to 58 kHZ:

The BOOST/CUT control determines amplification and attenuation of the Boost/Cut 9 selected frequency range. Increases and decreases of +15 dB and -15dB

are possible.

Apart from determining boost and cut, the BOOST/CUT control has a second function when the NOTCH mode has been activated:

Once the NOTCH filter has been activated, the BOOST/CUT control changes to the ROLL-OFFfunction, thus becoming the control for basic sound charac- teristics (also see point 12, NOTCH/ROLL-OFF). In the -15dB setting (extreme left) the slope of the Notch (ROLL-OFF) corresponds to a flat rise or fall. This position is known as GENTLE. In the +15 dB setting, (extreme right), the ROLL-OFFcorresponds to a steep rise or fall. This position is known as STEEP.

The EQ MAGIX is designed to be able to process individual signals and therefore supports the constant-Q principle so as to allow quick and accu- rate work, which also permits influencing the sound quite drastically.

In the constant-Q principle, the amplitude of any frequency selected remains constant if the bandwidth (Q) is increased or decreased.

16

Page 15 Page 17
Image 16
Page 15 Page 17
Contents N e r ´ s N u a l Sound Performance Laboratory Contents Foreword Introduction Sound Performance LaboratoryIntroduction EQ Magix Concept Sound processing EQ Magix Concept of sound processing in the EQ Magix Installation Inputs & OutputsPower supply Rear panel Connection Examples EQ Magix rear panelControl Elements Input Mic / Line Line -30pBPhase reverse InputMicrophones are used Parametric ActiveParametric Notch SufficientParametric Deleting an Interference Frequency Introduction into Vitalizer Introduction into the Vitalizer VITALIZERs Control elements +10 pB PeakVITALIZERs control elements Deep Mid-Hi Tune Process Harmonics Combine Output 22 Pan PPM Meter FaderSpecifications EQ MagixWarranty Sound Performance Laboratory

EQ MAGIX specifications

Sound Performance Lab has made a significant mark in the world of audio engineering with its EQ MAGIX, an advanced equalizer plug-in designed for professional sound production. Known for its precision and versatility, EQ MAGIX is a valuable tool for music producers, sound designers, and mastering engineers.

One of the standout features of EQ MAGIX is its intuitive user interface, which allows for seamless navigation and efficient workflow. The layout is user-friendly, presenting an array of controls that give users the ability to make precise adjustments to their audio tracks. With a clear visual representation of frequency spectra, users can quickly identify problem areas in their mixes and address them with ease.

At its core, EQ MAGIX employs sophisticated filtering technologies that ensure high-quality sound processing. It offers various filter types, including parametric, low-pass, high-pass, band-pass, and notch filters. This extensive selection enables users to tailor their sound with remarkable accuracy. The parametric filter is particularly noteworthy, allowing for precise frequency adjustments, including bandwidth control, which is essential for making subtle tonal changes.

Another key characteristic of EQ MAGIX is its support for high-resolution audio. It operates at sample rates up to 192 kHz, ensuring that the clarity and detail of your sound are maintained throughout the mixing and mastering process. This high level of audio fidelity is crucial when working in both studio environments and live settings.

The plug-in also features a dynamic EQ mode, which provides users with the ability to adapt the equalization based on the input signal's dynamics. This dynamic processing capability enhances the overall sound quality and enables greater control over how specific frequencies react to varying levels of audio, making it an indispensable tool for achieving professional mixes.

Moreover, EQ MAGIX integrates well with various digital audio workstations (DAWs), allowing for seamless incorporation into existing workflows. Its compatibility with industry-standard platforms ensures that users can easily implement it into their projects without any technical hurdles.

In conclusion, Sound Performance Lab's EQ MAGIX stands out as a robust and versatile equalizer plug-in that caters to the needs of audio professionals. With its intuitive interface, high-quality filtering technologies, dynamic processing capabilities, and high-resolution audio support, EQ MAGIX is an essential tool for anyone looking to elevate their sound production. It epitomizes the merging of functionality and user experience, making it a valuable addition to any audio engineer's toolkit.
Top Page Image Contents