[GUIDE][Difficulty: Intermediate] Poor man's Chromecast Audio with voice control

My first guide so if not everything is clear, let me know :o
My tablet screen broke a few days ago (a bottle of tequila fell on it) but the device itself works just hunky dory. Together with the fact that I really want to get a Chromecast Audio (but I am too cheap and I'm guessing that the two current versions will be merged into one as a Chromecast 3): enter the Poor Man's Chromecast Audio.


What it does: voice activate music on a remote device through Google Now
Example: (speaking to my phone) OK Google - Nexus play Artic Monkeys
- the tablet starts playing Artic Monkeys
Example: (speaking to my phone) OK Google - Nexus play the wolves
- the tablet starts playing the wolves (by Ben Howard)

Prerequisites

• Tasker (duh)
• Pushbullet
• Autovoice - paid Tasker plugin, there is a lite version but the price definitely worth it (also the dev is a really helpful guy)
• Autoshare - same as above
• Extra Android device (mine is a tablet which didn't accept any touch screen input, so I needed an USB mouse + keyboard as well)

Instructions
I'll be using remote (where you insert the command - in my case the phone) and player (which plays the music - in my case the tablet)

1. Remote
2. profile - AutoVoice Recognized"
   
   Code:

   ---

   Command: "nexus (?<tabletaction>.+) (regex)"

   ---

3. task - 1 Push a Notification with the message "%tabletaction"
   
   Player
4. Received a push: If I received a note containing the text "play" from anyone (my girlfriend uses it as well, if only you use it, ofc change this)
5. Variable Set: %pushbullet to %CLIP
6. Say: OK, I'll %pushbullet
7. Test Variable: Type: length Data: %pushbullet Store result in: %length
8. Variable Set: Name %cutoff to %length-5
9. Variable Section: Name $pushbullet from 6 Length %cutoff
10. Autoshare
    Code:

    ---

    Package: com.google.android.music
Class: com.google.android.music.VoiceActionsActivity
App: Google Play Music
Action: Search and play
Query: %pushbullet

    ---

Using this as a template it's possible to change whatever you want (change the

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