Choppy audio

[retalieight]

Does anyone else have issues with audio being choppy and cutting out during streaming? The load on my Pi 3 isn't high and playing music locally is fine so it seems like it's just connecting to a bad Spotify CDN or something. Is there a way to setup a cache like with some of the other Spotify connect projects? This is the best one I've found so I'd like to keep using it.

[retalieight]

If this helps here is some of the debug output:

May 13 15:17:53 broke-mans-sonos spotify-connect-web[4104]: Track transition beginning on track index -1
May 13 15:17:53 broke-mans-sonos spotify-connect-web[4104]: ESDK: callback context (nil), event 1000, source: (nil), param 0x75c21a6c
May 13 15:17:53 broke-mans-sonos spotify-connect-web[4104]: ESDK: callback context (nil), event 7, source: (nil), param (nil)
May 13 15:17:53 broke-mans-sonos spotify-connect-web[4104]: ESDK: Notifying kSpPlaybackNotifyTrackChanged
May 13 15:17:53 broke-mans-sonos spotify-connect-web[4104]: kSpPlaybackNotifyTrackChanged
May 13 15:17:53 broke-mans-sonos spotify-connect-web[4104]: ESDK: Notifying kSpPlaybackNotifyPlay
May 13 15:17:53 broke-mans-sonos spotify-connect-web[4104]: kSpPlaybackNotifyPlay
May 13 15:17:53 broke-mans-sonos spotify-connect-web[4104]: AlsaSink: device acquired
May 13 15:17:53 broke-mans-sonos spotify-connect-web[4104]: Requesting Bytes: 0k => 128k +128k (used: 0k, buf: 128k, thres: 48k, rate: 320k)
May 13 15:17:53 broke-mans-sonos spotify-connect-web[4104]: ESDK: callback context (nil), event 1001, source: (nil), param 0x75b44670
May 13 15:17:53 broke-mans-sonos spotify-connect-web[4104]: ESDK: Notifying kSpPlaybackEventAudioFlush
May 13 15:17:53 broke-mans-sonos spotify-connect-web[4104]: kSpPlaybackEventAudioFlush
May 13 15:17:53 broke-mans-sonos spotify-connect-web[4104]: WARNING: Underrun in download buffer!
May 13 15:17:53 broke-mans-sonos spotify-connect-web[4104]: WARNING: Underrun in download buffer!
May 13 15:17:53 broke-mans-sonos spotify-connect-web[4104]: WARNING: Underrun in download buffer!
May 13 15:17:53 broke-mans-sonos spotify-connect-web[4104]: WARNING: Underrun in download buffer!
May 13 15:17:53 broke-mans-sonos spotify-connect-web[4104]: WARNING: Underrun in download buffer!
May 13 15:17:53 broke-mans-sonos spotify-connect-web[4104]: WARNING: Underrun in download buffer!
May 13 15:17:53 broke-mans-sonos spotify-connect-web[4104]: Requesting Bytes: 128k => 244k +116k (used: 44k, buf: 160k, thres: 64k, rate: 320k)
May 13 15:17:53 broke-mans-sonos spotify-connect-web[4104]: Requesting Bytes: 244k => 364k +120k (used: 72k, buf: 192k, thres: 80k, rate: 320k)
May 13 15:17:53 broke-mans-sonos spotify-connect-web[4104]: Requesting Bytes: 364k => 492k +128k (used: 96k, buf: 224k, thres: 96k, rate: 320k)
May 13 15:17:53 broke-mans-sonos spotify-connect-web[4104]: Requesting Bytes: 492k => 620k +128k (used: 112k, buf: 256k, thres: 112k, rate: 320k)
May 13 15:17:53 broke-mans-sonos spotify-connect-web[4104]: Requesting Bytes: 620k => 748k +128k (used: 128k, buf: 288k, thres: 128k, rate: 320k)
May 13 15:17:53 broke-mans-sonos spotify-connect-web[4104]: Requesting Bytes: 748k => 880k +132k (used: 140k, buf: 320k, thres: 144k, rate: 320k)
May 13 15:17:53 broke-mans-sonos spotify-connect-web[4104]: Requesting Bytes: 880k => 1012k +132k (used: 156k, buf: 352k, thres: 160k, rate: 320k)
May 13 15:17:53 broke-mans-sonos spotify-connect-web[4104]: Requesting Bytes: 1012k => 1152k +140k (used: 164k, buf: 384k, thres: 176k, rate: 320k)
May 13 15:17:53 broke-mans-sonos spotify-connect-web[4104]: Requesting Bytes: 1152k => 1291k +139k (used: 180k, buf: 416k, thres: 192k, rate: 320k)
May 13 15:17:53 broke-mans-sonos spotify-connect-web[4104]: Requesting Bytes: 1291k => 1419k +128k (used: 208k, buf: 448k, thres: 208k, rate: 320k)
May 13 15:17:53 broke-mans-sonos spotify-connect-web[4104]: Requesting Bytes: 1419k => 1555k +136k (used: 216k, buf: 480k, thres: 224k, rate: 320k)
May 13 15:17:53 broke-mans-sonos spotify-connect-web[4104]: Got Spirc Type 20
May 13 15:17:53 broke-mans-sonos spotify-connect-web[4104]: SpircLoad spotify:artist:02kJSzxNuaWGqwubyUba0Z 36
May 13 15:17:53 broke-mans-sonos spotify-connect-web[4104]: ESDK: callback context (nil), event 22, source: 0x75b455e8, param 0x1
May 13 15:17:53 broke-mans-sonos spotify-connect-web[4104]: GetMetadata(80)
May 13 15:17:53 broke-mans-sonos spotify-connect-web[4104]: ESDK: callback context (nil), event 20, source: 0x75b455e8, param (nil)