Google Music Gapless Playback Works on my Galaxy Nexus but not my HTC One?

Google Music Gapless Playback Works on my Galaxy Nexus but not my HTC One?

I've recently started using Google Music on my phone but gapless playback
isn't working. I listen to a lot of mixed, electronic music albums where
it's absolutely essential that it's totally seamless with no gaps at all.
On my old Galaxy Nexus, with CyanogenMod 10.1 (Android 4.2.2), Google
Music version v5.1.1107K.753159, it works flawlessly.
On my new HTC One (stock), with Android 4.2.2 also, Google Music version
v5.1.1107K.753159 also, there's a very noticable gap (1 second or so).
Is there a way to enable gapless playback with Google Music on the HTC
One? Does anyone use Cyanogenmod on the HTC One? If so, could you confirm
if gapless playback works?