What is the maximum bit depth supported for recording in Pro Tools 11?

The maximum bit depth supported for recording in Pro Tools 11 is 32-bit floating point. This is significant because 32-bit floating point offers a much greater dynamic range compared to traditional fixed bit depths like 16-bit or 24-bit. In practical terms, this means that audio recordings can capture very quiet sounds alongside very loud sounds without clipping or distortion, providing greater headroom and flexibility during mixing and processing.

32-bit floating point audio allows for an extensive range of values, which is particularly useful when performing calculations on audio signals. The processing capabilities are improved, enabling effects and plugins to operate with a higher fidelity, thus maintaining the quality of the audio throughout the production process. This is particularly beneficial in professional environments where maintaining the utmost audio quality is paramount.

While other options such as 16-bit and 24-bit are common and adequate for various situations, they do not offer the same level of detail and dynamic range that 32-bit floating point provides, making it the most advanced option available in Pro Tools 11.