Founded in 2008 and based near Montpellier, France, Two Notes Audio Engineering specializes in innovative hardware and software solutions for guitarists, bassists, and audio professionals. Known for its Torpedo series of reactive load boxes, attenuators, and cabinet simulators, Two Notes has become a leading name in amplifier tone shaping and speaker cabinet emulation. Its product lineup includes the Torpedo Captor, Captor X, Reload II, OPUS, and GENOME software, offering flexible solutions for recording, live performance, and silent practice. Combining advanced digital processing with intuitive design, Two Notes gives musicians greater control over their amplifier sound while preserving the character and feel of their instruments.