Transfer Function 5.4

Transfer Function is a dual-FFT acoustic analysis application designed for comprehensive sound system assessments. Its capability to operate with music as the test signal allows for real-time monitoring and adjustment of system equalization during live performances, making it valuable for sound engineers seeking practical, in-situ analysis.

The software provides several analytical tools, including:

• Magnitude Graph
• Phase Graph
• Coherence Plot
• Delay Finder
• Signal Generator

Typically, a transfer function measurement requires a two-channel audio interface, which is also the case here, especially if program material such as music is used as the test source.

It is noteworthy that Transfer Function can be operated with the internal iOS microphone by routing the pink noise generator output to the sound system input. In this configuration, the internal generator is used as the reference signal, enabling measurements of delay, magnitude, and phase without an external interface.

Furthermore, when paired with a compatible two-channel audio interface like the Studio Six Digital iAudioInterface2, the application allows for the use of any audio source—including music—as the test signal, providing greater flexibility for diverse measurement scenarios.

For additional details and support, please visit our website.