Amplifier audio output was intermittent and humming on initial installation (RCA and fiber optic outputs from HDMI decoder). I played around with the Fire TV device's settings, from surround sound to stereo sound, and the buzz was gone - the sound was crisp and clear. When the TV speakers and amp play at the same time, there is a slight delay between them. If you hear a hum, try changing your HDMI device's output settings to disable surround encoding.
2 Pack GLCON EVA Carrying Cases - Small Electronic Case For Earbuds, Earphone, Charger & More - Shockproof Exterior & Portable Storage Pouch Bag - Blue
24 Review
Soft Silicone AirPods 3 Case Cover With Fur Ball Keychain - Shockproof Protective Cover For 2021 Version Charging Case With Visible Front LED - Ideal For Women And Girls - Light Purple By OULUOQI
20 Review
Universal Electronics Accessories Organizer Bag - Waterproof Portable Cable Travel Gear Carry Bag (L, Black/Pink)
27 Review
AirPods 3 Case Cover 2021 Version Soft Silicone Fur Ball Keychain Women Shockproof Protective Visible Front LED Light Pink
24 Review