With the continuous development of digital music production technology, extracting accompaniments has become a common operation for many music lovers and professional producers. Through this technique, music producers can obtain a version that only contains background music and sound effects, making it easier to mix, rearrange, and other post-processing. This article will discuss how to use AU software to remove vocals and extract accompaniment, helping you better master this technique. Au elimination vocal extraction accompaniment operation tips: Open Au, import the audio to be eliminated, and drag the imported audio to the editing area on the right and click "Effect", "Stereo Image", and "Middle Channel Extractor". The preset selects "Noise Reduction" while reducing the "Center Channel Level" to a minimum of -48dB to minimize the sound. After clicking "Apply", Voice Basic Elimination creates a new "Multi-track Session" and drags the previously modified accompaniment to "Track 1". Add "Wide Stereo Production (Haas Effect)" in the "Effect Group" to enhance the three-dimensional sense of the music. In the fourth item of the "Effect Group", click the triangle on the right, select the amplitude and pressure limit, and add "Easing" , by default, in the fifth item of "Effect Group", click the triangle on the right, select amplitude and pressure limits, add "Multi-band Compressor", and select "Pop Music Master" by default. In the sixth item of "Effect Group", click the triangle on the right, select the amplitude and pressure limit, and add "Force Limit". By default, you can press Alt to copy the accompaniment of "Track 1" to "Track 2" in " In the first item of "Effect Group", click the triangle on the right, select "Filter and Balance", and add "FFT Filter". Click at about 150, click at 200, and then drag down to draw the picture below, and finally export the entire file. ok Through the method introduced in this article "Au Elimination of Vocal Extraction Accompaniment Operation Techniques", you should now understand Learn how to use AU software to remove vocals and extract accompaniment. This is a very useful technique, especially in music production. While not all songs are suitable for this method, it can certainly bring more inspiration and imagination to your creative process. Try using it in your own music projects and see if it brings more fun and results to your music production.