Along with the ANC off, the audio is fantastic—well balanced and apparent. But the ANC negatively impacts the sound: Bass notes sounded louder nevertheless duller, just as if another person had turned up a subwoofer and tossed a blanket about it. Several notes: We do not prioritize unique Bluetooth formats, https://bluetooth-headphones20753.blog-kids.com/34980076/bluetooth-headphones-an-overview