With its advanced features and impressive versatility, SOUND4 PULSE offers customers the best price/performance ratio, providing much more than just a processor. Flexible and powerful, it ensures perfect sound quality and full compatibility with broadcast standards and can be used simultaneously for FM and HD, DAB, DRM or streaming.
One of the most distinctive features of the SOUND4 PULSE is the three-band processor which is the heart of dynamic processing. A unique algorithm guarantees the gain in each of the bands to complete the stabilisation of the sound. “Colouring” is controlled by the Fidelity parameter. Thus, it is possible to have a “purist” and “coloured” sound texture. The 3-band process is achieved through the revolutionary S.I. S. (Sound Impact System) algorithm, which allows the authenticity of the original sound attacks to be maintained.
Another great feature of this model is the intelligent 2-band Automatic Gain Control, whose main purpose is to stabilize input levels and avoid noticeable level differences between recent and old titles. This product also has a true stereo booster and a 3-band stereo limiter that acts on the control of the energy transmitted by the stereo subcarrier at 38 kHz. This unique functionality limits the problems currently caused by traditional enhancement processes. This greatly optimizes the stability of reception in areas “disturbed” by multipath conditions.
SOUND4 PULSE has analogue, digital and AES-67/Livewire inputs and outputs, as well as an MPX FM output. The outputs of SOUND4 PULSE are fully assignable. For example, the analogue output can replicate the signal that is fed to the analogue input, the digital output delivers an HD signal, the TX1 delivers the MPX signal and the TX2 output handles the 19-kHz pilot signal.
Due to the capacity of its memory card to store audio files, SOUND4 PULSE also guarantees backup functionalities, ensuring the continuity of the programme on air and solving the problem of radio silence.
Software options available
A number of additional software options make this product even more versatile. These include Basic and Full RDS, Streaming Extension, IP TX + RX and Dual IP TX + RX to name a few.
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