With the ANC off, the sound is astounding—well balanced and crystal clear. Still the ANC negatively impacts the audio: Bass notes sounded louder but duller, as if someone experienced turned up a subwoofer and tossed a blanket about it. Over time, we’ve tested many pairs of headphones for this guideline, https://bluetooth-headphones-of-276420.targetblogs.com/35224771/detailed-notes-on-bluetooth-headphones