When I first began using this voice recorder, I was immediately pleased with the quality of the recordings that it produced. The noise reduction technique is able to successfully filter out background noise, which guarantees that the recordings will be clear and undistorted. The recorder was able to catch voices with remarkable clarity, regardless of whether I used it in a crowded lecture hall or during a conference with background conversation. I did not experience any distortion or interruption in my ability to hear every single word. This recorder's voice activation capability is a game-changer in terms of its capabilities. This means that I no longer have to be concerned about missing out on significant moments when filming. After it has been engaged, the recorder will begin recording automatically whenever it detects sound and will halt recording whenever there is silence. This will save important storage space and make playback more efficient. During lengthy meetings or presentations, I found this option to be very helpful since it ensured that I only recorded the audio that was pertinent to the situation.