Fixed Architecture DSP NLP

The NLP series of broadcast audio processor is our best-selling as well as most widely used star product, as well as a product line with high performance and cost-effective. With 6A algorithms and multiple types of effects, as well as the ability to edit the desired effect types for signal processing through the DSP Controller, it maximizes processing performance and makes it easier to process audio signals. With a wide range of models and specifications—as well as network protocol versions that support Dante and AES67—the NLP series voice processing unit is the perfect solution for flexibility. The NLP also supports a built-in USB sound card and customizable user interface controls that are compatible with all control panels.
AEC/AFC/AGC/AMM/ANS/ANC, 6A algorithmic enhancement;

Maximum 4-channel independent AEC;

DSP for editable channels;

Support customized user interface;

Highlights of Fixed Architecture DSP NLP

Multi-position adjustable sensitivity

Input sensitivity is adjustable in 17 steps, each step 3dB step, up to 48dB, the input level signal adjustment is more flexible.

Maximum 4-channel independent AEC function processing

Maximum 4-channel independent AEC, eliminating the tail for a long time can be as high as 512ms, and echo convergence rate can be achieved 60dB/S, echo cancellation amplitude of 60dB, to meet the need for multi-channel AEC algorithm needs.

Configurable DSP processing

Users can configure the software according to the DSP Controller, each channel according to the needs of the free replacement of processing modules, at the same time do not need to use the processing module can also be deleted, the use of more flexible, maximize performance.

Built-in multiple processing module types

On the basis of Fixed Architecture DSP NLP, we have added such very practical processing modules as Ducker, ANC, graphic equalizer, etc. At the same time, we have added two types of gain sharing automixer and gating automixer on the automixer, and gating automixer supports The Gating automixer supports the ATS automatic threshold sensing technology, which makes the mixing more intelligent.

NLP88-AEC

1, the use of ADI high-performance chip

Fixed Architecture DSP NLP series are using ADI SHARC 21489@450 MHz SIMD processor chip, the digital audio matrix can be better for internal algorithms and DSP work processing.

2, 4-channel independent adaptive echo cancellation

Eliminate the tail for a long time can be as high as 512ms, and echo convergence rate can be achieved 60dB/S, echo cancellation amplitude of 60dB, to meet the need for multi-channel independent AEC algorithms at the same time.

3、Multi-platform simultaneous control

Provide end-user customized interface, the user can customize the editorial control interface, and supports a maximum of 30 devices at the same time control an interface management, so that the control of multiple scenarios to become more free and flexible

Custom Manufacturing Services for Fixed Architecture DSP NLP Series
As a professional manufacturer, we provide OEM/ODM services for the NLP series, specializing in custom digital audio matrix, broadcast audio processor, and voice processing unit solutions.

OEM Services:

Produce existing NLP designs to your broadcast audio processor specs

Custom branding for digital audio matrix and voice processing unit products

Quality control tailored to your standards

Flexible order quantities

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