Yes, professional technical and equipment support is required.

In professional recording studios, the piano sound in music can be removed through a series of complex audio processing techniques and professional equipment. This involves technical steps such as sound isolation, audio editing and mixing. Sound isolation is a key step. Through professional-level audio editing software and special algorithms, the sound of the piano can be identified and eliminated, or reduced to a lower level. This process is not perfect and will have some negative effects on the overall music, such as reduced sound quality or an unsatisfactory mix. Removing piano sounds requires a high degree of technical expertise and equipment support to ensure that the final result is as close to the quality of the original music as possible.