HouseCurve is a multi-tool for audio systems that offers a range of features for room correction, equalizer adjustment, subwoofer phase setting, crossover selection, and more. With its comprehensive set of tools, this iPhone app is designed to help users optimize their audio systems and achieve the best sound quality.

One of the key features of HouseCurve is its ability to perform sine sweep measurements. By playing a sine sweep through the audio system, the app can analyze the frequency response of the room and display measurements in terms of magnitude, phase, and group delay. These measurements can then be compared to a target curve, allowing users to easily identify areas where adjustments are needed.

In addition to analyzing the frequency response, HouseCurve also allows users to create and edit their own target curves. This gives users the flexibility to customize the sound to their preferences. The app can also generate room correction filters based on the target curve, making it easier to achieve the desired sound.

HouseCurve offers various display modes, including average and history modes, to provide users with different perspectives on the measurements. The app also supports the use of both built-in and external microphones, allowing users to choose the option that provides the highest accuracy.

While the free version of HouseCurve provides basic measurement capabilities, additional features such as room correction filter generation, advanced measurement tools, and target curve editing can be unlocked through in-app purchases. Whether you're tuning your home or car audio system, HouseCurve offers a versatile set of tools to help you achieve optimal sound quality.

For more information on how HouseCurve works and how to use it, visit the official website at housecurve.com.