Audio marketing is no longer a trend—it’s a brand necessity. From iconic sonic logos to emotionally resonant music, sound has become key to identity. Our brains react faster to audio than visuals, making sonic cues powerful tools for recall and engagement. The rise of audio-first tech—smart speakers, podcasts, and IoT—demands consistency in sound branding. Brands like Best Buy and Burger King lead the way with distinct audio cues that resonate across platforms. Marketers must now treat sound with the same rigor as logos or taglines. Because in today’s screenless world, what your brand sounds like may matter most.