Filter Adjust Menu and Display.

Access by pressing the More EQ key followed by the Filters key.

Soft key options: Notch 1

Notch 2

Back

Display

In Filter adjust mode, the display shows the frequency response curve calculated from the Notch filter and High Pass and Low Pass filter settings.

CURVE/FADER

When the CURVE/FADER key is pressed, the display incorporates the graphic fader positions into the calculated frequency response curve.

Notch 1

Soft key 1 is accompanied by the text Notch 1. When pressed and highlighted, the key selects Notch 1 for adjustment. The Notch filter frequency is set by use of the Frequency keys (1/ 3 octave ISO frequencies) or by the FREQ rotary control (1/12 octave steps). When linked the new frequency setting of the displayed channel is copied to the alternate channel. Notch frequency is shown as text at the top of the screen.

Notch filter depth is adjusted by the LEVEL rotary control over a range of 0 to -12dB in 1dB steps. When linked, the settings of the two channels are incrementally linked i.e. the settings of both channels are increased or decreased by 1dB per click of the rotary control. Notch depth is shown as text at the top of the screen.

Notch 2

Soft key 2 is accompanied by the text Notch 2. When pressed and highlighted, the key selects Notch 2 for adjustment. The Notch filter frequency is set by use of the Frequency keys (1/3 octave ISO frequencies) or by the FREQ rotary control (1/12 octave steps). When linked, the new frequency setting of the displayed channel is copied to the alternate channel. Notch frequency is shown as text at the top of the screen.

Notch filter depth is adjusted by the LEVEL rotary control over a range of 0 to -12dB in 1dB steps. When linked the, the settings of the two channels are incrementally linked i.e. the settings of both channels are increased or decreased by 1dB per click of the rotary control. Notch depth is shown as text at the top of the screen.

Soft key 3 is accompanied by the text . When pressed and highlighted this key selects the High and Low pass filters for adjustment. The High pass filter frequency is set by the frequency keys or by the FREQ rotary control. The Low pass filter frequency is set by the frequency keys or by the LEVEL rotary control. When linked, the setting of the currently

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Telex DN3600C service manual Filter Adjust Menu and Display, Notch Back Display
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DN3600C specifications

The Telex DN3600C is a sophisticated digital audio processor designed for both professional sound reinforcement and installations requiring high-quality audio processing. As a product of Telex, a brand with a long-standing reputation in the audio industry, the DN3600C is engineered to meet the demanding needs of sound engineers and audio professionals.

One of the standout features of the DN3600C is its dual-channel equalization system. It offers a complete 31-band graphic equalizer across each channel, giving users precise control over audio frequencies. This allows for tailoring the sound to specific environments or preferences, enhancing clarity and overall sound quality. The equalizer is complemented by high-quality analog-to-digital converters, ensuring that the signal remains pristine throughout the processing chain.

The DN3600C also boasts an intuitive user interface, with a bright LCD display and easy-to-navigate controls that make it accessible even for those new to audio processing. Users can quickly adjust settings without needing extensive training, streamlining the workflow during live performances or installations.

Moreover, the DN3600C utilizes advanced digital signal processing (DSP) technologies that enable highly effective feedback suppression and dynamic range control. This not only protects the system from damaging feedback loops but also enhances the overall listening experience. Additionally, its built-in limiter helps prevent distortion by ensuring signals remain within an optimal range.

Connectivity is another strong suit of the DN3600C. It features multiple input and output options, including balanced XLR connectors, enabling seamless integration with various audio systems and equipment. This flexibility makes it suitable for a range of applications, from live concerts to theater productions and corporate events.

The DN3600C is also designed with ruggedness and reliability in mind, making it capable of withstanding the rigors of demanding environments. Whether in a touring situation or a fixed installation, users can depend on the DN3600C to deliver consistent performance.

In summary, the Telex DN3600C is a powerful and versatile audio processor, equipped with a dual-channel equalizer, advanced DSP technologies, and a user-friendly interface. Its robust construction and multiple connectivity options further enhance its appeal, making it a valuable tool for any audio professional looking to elevate their sound management capabilities.
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