Google Chromecast Audio

[likescookies]

Cebolla, are you sure? My experience running Hi-Fi Cast has been that the battery usage has been negligible, but when I was mirroring Hi-Fi Cast (to play Vorbis files, which are not gapless), the drain was noticeable, more than than I expected.

It's possible that I've been fooled by confirmation bias, but what you are describing doesn't match my experience.