Spotify quality on yamaha wxad-10

[Sergihno]

Plan

Premium

Country

Poland

Device

(iPhone 8, Samsung Galaxy 9, Macbook Pro late 2016)

Operating System

Android Oreo

My Question or Issue

Hi, I know that to chromecast audio spotify pushes 250 kbps only but I would like to know if with yamaha wxad-10 I can get 320kbps quality. 

[SuperPeca]

I'm also interested in this topic. Did you figure it out? Also, I want to know can you cast directly from the app or you have to go trough yamaha own app?