Professional Audio
Performance
Featuring a powerful new audio system, HERO4 Black captures clean, high-
fidelity sound. Its cutting-edge microphone delivers nearly 2x the dynamic
range, while a best-in-class audio algorithm ensures your recordings sound
smoother and more natural than ever.1 Plus, with its new, integrated ADC
(analog-to-digital converter), HERO4 Black is compatible with a wider variety
of professional low-sensitivity external mics3 for immersive stereo audio
capture and enhanced performance, whether recording voices, an acoustic
jam session or a live show.
Featuring a powerful new audio system, HERO4 Black captures clean, high-
fidelity sound. Its cutting-edge microphone delivers nearly 2x the dynamic
range, while a best-in-class audio algorithm ensures your recordings sound
smoother and more natural than ever.1 Plus, with its new, integrated ADC
(analog-to-digital converter), HERO4 Black is compatible with a wider variety
of professional low-sensitivity external mics3 for immersive stereo audio
capture and enhanced performance, whether recording voices, an acoustic
jam session or a live show.