Stephen Arnold Music (SAM) has named Dr. Sol Marghzar as Director of Audiology. Marghzar is a certified doctor of audiology and an expert in hearing and abnormal auditory perceptions such as tinnitus (ringing or any sound in the ear or brain). He will consult with the studio and its clients on how sound impacts human emotion and why the science of sound can be applied to sonic branding and musical compositions. He will also contribute articles and interviews advising agencies and brands on how to more effectively use sound to connect with consumers.