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AudioDesignSpace

Practical Audio Tools, Guides and Reviews

AudioDesignSpace helps speaker builders, studio owners and sound system designers plan, build and tune better sound systems with calculators, DIY guides and practical reviews.

Tools & Calculators

Professional audio tools and calculators for sound engineers and enthusiasts

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Reverberation Time

Sabine T60 estimate with frequency chart.

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PA Delay

Calculate PA speaker delay time from distance, temperature and speed of sound.

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Pentagonal Speaker Box

Calculate the internal volume and geometry of a pentagonal monitor speaker enclosure.

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Helmholtz Resonator

Resonator dimensions and construction output.

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Standing Waves

Room modes and problematic frequencies.

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Audio System Configurator

Guided speaker, amplifier, and DAC buying recommendations.

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Latest Articles

Top 11 Hi-Fi Trends for 2025 – AI-Tailored Sound, 3D Audio & Greener Gear

Top 11 Hi-Fi Trends for 2025 – AI-Tailored Sound, 3D Audio & Greener Gear

The year 2025 has proven to be transformative for the HiFi world. Technological advancement, growing environmental consciousness, and evolving consumer needs have created new trends that are reshaping how we listen to music. In this article, we explore the hottest HiFi trends of 2025 and explain why they deserve your a

GaN Class D Amplifiers: Why Gallium Nitride Leads High-Efficiency Audio

GaN Class D Amplifiers: Why Gallium Nitride Leads High-Efficiency Audio

The evolution of audio amplification has taken a significant leap forward with the introduction of Gallium Nitride (GaN) Field-Effect Transistors (FETs) in Class D amplifier designs. This revolutionary semiconductor technology is transforming the landscape of high-performance audio equipment.

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