SW array vs Surviving Audio

O Subwofer Array (SW array) é uma ferramenta para facilitar os cálculos dos arranjos. Usa como referência caixas “omnidirecionais” e indica os dados para auxiliar montagens dos arranjos: -Cardioide (com caixas opostas e caixas em mesma direção) -End Fire (1/4 λ até 4 caixas) -Straigth (2/3 λ 4,6,8,12 caixas) -Arc Delay (Delay/Físico com cobertura aproximada: 15o, 30o, 45o, 60o, 90o, 120o Aviso “O SW array é uma ferramenta para facilitar os cálculos, portanto, não tem o objetivo de ensinar as técnicas e não se responsabiliza por danos aos equipamentos. ” Os dados inseridos no aplicativo são processados internamente. Não há qualquer exportação de informações do usuário ou mesmo dos dados inseridos. Não há acesso externo.

Plan the show, before the show. Surviving Audio is the pre-show planning suite for working sound engineers. Built around real-world workflows from the live PA design playbook — McCarthy-grade math, dynamically visualized, with practical guides on every tool. The big six: Stereo PA Quick-Eval — Type room dimensions (W × D), get a complete system recommendation: speaker spacing, coverage range, throw distance, FAR/LAR, plus a class verdict (long-throw, standard, wide, multi-box). Answers "which system do I bring?" in 30 seconds. Multi-Tower Delay Chain — One tower? Five towers? The app calculates the position and electrical delay for every tower based on your venue depth and the 40 ms threshold (temperature-adjusted). Visualizes the entire chain with side-elevation diagram. Spatial Crossover — The exact position where main and delay tower meet at equal level, plus the delay setting in ms and samples. Includes a level-vs-position SPL plot showing the transition zone. Sub Setup Recommende — Number of subs + crossover frequency + stage width = the right configuration. Single, coupled, stereo (with power-alley warning), cardioid stack, end-fire, distributed, or coupled block. Each rendered as a top-down stage diagram with λ/2 reference. Cardioid + End-Fire Sub Designer — Calculate delays, polarity, and forward gain. Interactive polar plots at chosen frequency. Top-down layouts with dimensioned spacing. Line Array Splay (Field Estimate) — Rough estimation of splay angles using only a laser distance meter. Side-elevation showing progressively splayed boxes. Pre-MAPP/ArrayCalc reality check. And much more: