Welcome to Haggar Audio Haggar Audio is one of Wisconsin's leading audio post-production companies, located in beautiful Madison, WI. Since 1985, we have been producing award-winning radio spots, soundtracks for TV spots & programs, feature films, and corporate audio/video for advertising agencies, corporations, and independent producers. We offer a full range of services, such as voice recording, ISDN, sound design & multi-track mixing, and audio sweetening for videoall without the major market price tag. Contact us if you have any questions about our services, and thanks for visiting!