The inbuilt audio recorder tool enables you to record any sound that pass through the sound card without size limitation. You can record CDs, tapes, DVDs, TV, live shows, Internet radio, video games and any other sound source you can think of to your PC with high quality. On the visual waveform window, you can perform various operations with audio files such as cut, copy, paste, trim, etc. You can also zoom in to get a close-up view of your file or zoom out to see more of the waveform at a reduced size. What's more, the selection tools of millisecond precision that enable you to easily pick the exact piece of the track you want to perform editing operations. Don't worry about making mistakes during editing, as unlimited Undo & Redo operations are provided. More than 30 built-in effects processors (Amplify, Delay, Fade, Flanger, Invert, Normalize, Reverse, Silence, Stretch, Vibrato, Echo, etc.) and filters (Band Pass Filter, FFT Filter, High Pass Filter, High Shelf Filter, Low Pass Filter, Low Shelf Filter & Notch Filter) are provided to enhance your audio projects to help create auditive art. The Noise Reduction tool helps you easily reduce some unwanted noise like background noise, cassette noise or the voice of coughing & breathing in a recorded audio file to make the music perfect. A range of configuration parameters of each effect are provided by Freemore Audio Editor to customize your output quality to create excellent tunes with ease. You can adjust the parameters manually if you are familiar with the audio parameters or directly choose the preset you want. The real-time effect previewer allows you to preview the result of each effect - check the effect you have added to see whether you are satisfied or not before mixing down to a single file. It saves much time from outputting the audio again and again before you are satisfied.