VIRTUAL CIRCUITRY MODELING

Recorded software emulating electronic tone generators, amplifiers, equalizers, compressors, and transformers sold as an integral component of audio mixers; recorded software emulating electronic tone generators, amplifiers, equalizers, compressors, and transformers sold as an integral component of electric and electronic effects units for musical instruments; recorded software emulating electronic tone generators, amplifiers, equalizers, compressors, and transformers sold as an integral component of amplifiers for musical instruments; Downloadable computer software for generating, reproducing, effecting, and recording sound