Troubleshooting Common Audio Interface Issues Mastery Hub: T

When troubleshooting a USB audio interface that is intermittently dropping out during recording sessions, and the "The Complete Audio Interface Connectivity & Driver Mastery Course 2026" emphasizes direct hardware connection and minimizing background processes, which of the following is the MOST likely root cause if basic driver reinstallation and port switching have been exhausted?

In "The Complete Audio Interface Connectivity & Driver Mastery Course 2026," a significant portion is dedicated to understanding ASIO driver architecture. If a user reports that their audio interface, despite being correctly connected and recognized by the operating system, is not appearing as an option within their DAW's audio device settings, what is the MOST probable cause, assuming the DAW is configured to use ASIO drivers?

"The Complete Audio Interface Connectivity & Driver Mastery Course 2026" stresses the importance of proper buffer size settings for latency and stability. If a user experiences severe audio dropouts and crackling during playback and recording, but *only* when using a very low buffer size (e.g., 64 samples), what is the MOST likely underlying issue that a specialist would investigate first?