Free Audio Editor allows you to convert sound recordings from your unique music cassette tapes, vinyl LPs, and video content into standard digital audio files. It features recording capabilities triggered by a timer or input level, ensuring flexibility during the process. A convenient button is available to bring up the system Windows Mixer, eliminating the need to navigate through the control panel. Once recorded, your audio can be instantly loaded into the waveform window for further refinement. You have the option to edit audio using either the classic waveform view or a frequency-based spectral display, which simplifies the task of identifying and eliminating unwanted noise. Intuitive functions such as cut, copy, paste, trim, and mute can be executed with ease, enhancing user experience. The selection tools allow for editing actions to be carried out with millisecond accuracy, ensuring precision in your work. Additionally, you can elevate your audio quality with over 30 built-in signal and effects processing engines, including compression, EQ, fade in/out, delay, chorus, reverb, time stretching, and pitch shifting, among others. This comprehensive suite of tools significantly expands your audio processing capabilities, making it an invaluable resource for audio enthusiasts.