[Chromecast Audio] MongarEric:
As title says, this is going to be a Chromecast Audio review from the point of view of a Squeezebox user. As such, it will mostly be comparing CCA and Squeezebox. I'm also hoping some other CCA users see this and might be able to chime in on some of the shortcomings I'm having with CCA.

Overall, I'm liking CCA better than Squeezebox. CCA sync is dead on, and I have 6 rooms going. My squeezebox setup was a mix of PC and android devices running various squeezebox player software, and the sync would always be off for the first few seconds of a song. Occasionally, audio would get out of sync and starting and stopping playback was necessary. I listen to a lot of podcasts, some of which I pay for, and Squeezebox doesn't support HTTPS for podcasts. CCA is so easy to use for podcasts, it's increased my already high amount of podcast listening by quite a bit. Another benefit of CCA and podcasts, since I'm using the same app I listen to podcasts with on my phone, playback is synced. I used to listen to part of a podcast in the car on the way home from work, then have to scrub through podcast on squeezebox to find the spot I was at. Not the largest inconvenience in the world, but it's nice that I don't have to do it any more.

Now on to the shortcomings of CCA. Two things that worked with Squeezebox that are important features to me were mixing local files with tracks from Spotify and Last.fm Scrobbling. I have a large music library and quite a bit of it isn't available on most streaming services. Google Music let's you upload your local library and stream it, so I'm trying to match the Spotify/Local file functionality this way. So far, it's working pretty well, but that leads to the scrobbling issues. If I play music from my phone, the app seems to time out and stop live tracking what is playing, thus the scrobbling app I have also starts to miss playing tracks. This happens even when the phone is plugged in to charge. As a work around, I'll play music from my PC using Google Play music on chrome with a chrome extension to scrobble. This works great, except now the only thing I can control with my phone is play/pause and volume. If I want to add tracks to playlist, change songs, etc, gotta walk over to the PC. With squeezebox, I could control the music with any device, and switch between devices doing the controlling with no issue.

There are programs, like Kodi and Emby, that have the ability to cast music. I'm pretty sure they also have plugins for Last.fm. So they would seem to solve scrobbling and controlling with multiple devices. I'm not 100% clear on whether they can play local files as well as tracks from Spotify or Google Music (or any other streaming service for that matter) on the same playlist. I think my next project is going to be setting up Kodi or Emby and seeing if I can get the functionality I want.

Another minor thing about CCA I'm not liking is that you can't control volumes until after playback is started. If I'm playing music in the evening before heading out with friends, I'll turn the volume up. Then in the morning, if I want to play something to get me moving, I have to hit play and then pause as fast as possible so my eardrums aren't blown out. I'm going to have to start teaching myself to turn down the volume when I stop playing music...