The festival for the Argentine bicentennial is sounded with STS and Powersoft

La infraestructura de audio del escenario principal estaba integrada por 56 sistemas STS Linea SLA V7+ (16 por lado en PA, 11 por lado como refuerzo y 2 para front fill) y el módulo de amplificación Powersoft DigiMod 3004PFC4, con tarjeta de procesamiento DSP4. Además se contó con 28 unidades Concerto Infrasub que trabajaban con siete amplificadores K10 DSP. Y para controlar el sistema se utilizó el software Armonía.

Con motivo de la celebración del bicentenario de Argentina, el hipódromo de la provincia de Tucumán se ha con-vertido en el escenario en el que han actuado, durante ocho días, un gran número de artistas nacionales. For its realization a large stage was mounted that was soundproofed using systems STS and the amplification of Powersoft.

Equaphon, Powersoft distributor in Argentina and Uruguay and manufacturer of STS brand, through the engineer Eduardo Sacerdoti, provided technical support to the rental company Home Pro to sound the main stage. A sound system that was integrated by 56 sistemas STS Linea SLA V7+ (16 por lado en PA, 11 por lado como refuerzo y 2 para front fill) y el módulo de amplificación Powersoft DigiMod 3004PFC4, con tarjeta de procesamiento DSP4. In addition, 28 STS Concerto Infrasub units working with seven Powersoft K10 DSP amplifiers. To control this system the Armonia software was used.

Due to the magnitude of the event, The production raised an approximate audience area of 180×80 metre, I mean, more than 14.000 square meters. This highlighted the need for reinforcements..

System prediction was performed in Ease Focus and angles were adjusted for optimal coverage. The reinforcement towers were located at 65 meters of the PA and also raised a length of 100 metre. In this way with 11 Boxes per side it was possible to achieve the necessary coverage, especially for medium and high frequencies. After this, the system was aligned and the subwoofers went on to configure the reinforcements., also using Armonia software.

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