Klark Teknik DN500 manual Signal Envelope

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With a soft knee, signals which only just exceed the threshold level are compressed at a low ratio, the ratio increasing the higher the signal level.

Attack sets the time the Compressor takes to respond once the threshold has been exceeded. Attack may be set so that the initial transient of the instrument passes through unaltered, or set to a faster value so that the very start of the sound is compressed. Particularly with drum sounds, careful adjustment of attack time can make the sound more 'punchy' and 'driving'.

Release time plays a very important role in compression. During periods of high signal level, gain is reduced. When the signal level falls below the threshold, the gain will increase at a rate determined by the Release control. If the release time is short, the gain will rise quickly. A long release time will mean that the gain will stay at its reduced level, only recovering gradually :

Signal Envelope

Input signal

Fast release

Slow release

Diagram 4

The setting of the correct release time is a compromise. If the release time is too short, background noise can cause effects often known as 'breathing' and 'pumping'. If the release time is too long, the signal will not be compressed, but simply reduced in level. For effective compression, the release time must be set to as short a value as possible before modulation of the background noise becomes too noticeable. The gain reduction bar graph meter will show how much actual compression is going on. If it stays steady, there is little active compression, just a steady-state reduction in level. The faster the bar graph moves up and down, the harder the Compressor is working.

For a natural unnoticeable compression, attack and release times may be set to Auto. The signal characteristics are continuously monitored for optimum values.

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Contents DN500 Page Important Safety Instructions Page We, Klark Teknik Group UK PLC Directives Test StandardsPage Contents Page Voltage Selection and Power Connection Safety WarningKlark Teknik DN500 Page After You Have Unp a ck e d The Un it Page Introduction Page Instrument Familiar isat ion Front Panel Controls CompressorExpander LimiterInstrument Familiaris a t ion R ear Panel Controls Page Audio Connections Side Chain/EXT Key Inputs Balanced CircuitsUsing the DN5 0 Compression Compression Sett ing T he Control s Signal Envelope Expansion ExpansionSettin g the controls Limiting Compression, Exp a nsi on and L im iting Applications Interfacing with a console Applications Side ch ain input s Applications De-essing Page DN500 Techn ical S pecific ati onsOptions Options

DN500 specifications

The Klark Teknik DN500 is a professional audio processing unit recognized for its versatility and outstanding performance in live sound and studio environments. A part of the prestigious Klark Teknik product lineup, the DN500 is designed to provide audio engineers with advanced solutions that enhance sound quality and simplify workflow.

One of the standout features of the DN500 is its intuitive graphical LCD interface, which allows for easy navigation through menus and real-time monitoring of settings. Users can quickly adjust parameters and visualize changes, making it easier to achieve desired audio processing outcomes. The unit is equipped with robust 24-bit/192 kHz digital converters, ensuring high-resolution audio performance that captures even the most subtle nuances in sound.

The DN500 also features comprehensive equalization capabilities. With its 31-band graphic EQ, users can fine-tune their sound to perfection, allowing precise control over frequency response in both live and recorded settings. The innovative Auto EQ function intelligently analyzes the audio input and suggests adjustments, further streamlining the EQ process.

In addition to equalization, the DN500 incorporates advanced dynamic processing technologies, including compressors and limiters. These tools help manage audio levels effectively, preventing unintended peaks and ensuring a consistent sound across various performances. The unit also offers multiple routing options, allowing audio engineers to integrate it seamlessly into existing setups with minimal disruption.

Another notable characteristic of the DN500 is its rugged construction. Designed for reliability in demanding environments, it features a sturdy chassis that withstands the rigors of touring and live performances. The DN500 is also equipped with extensive connectivity options, including balanced XLR inputs and outputs, making it compatible with a wide range of audio equipment.

Overall, the Klark Teknik DN500 is a powerful audio processing unit that delivers high-quality sound and user-friendly features. Its combination of advanced technologies, robust construction, and flexible routing options make it an essential tool for audio professionals, whether in studio settings or on the live stage. With the DN500, users can achieve exceptional sound quality, paving the way for memorable audio experiences.
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