Your Attessa Streaming Amplifier supports Hi-Res lossless music playback including MQA certified tracks. This can be either from your offline music collection or from a music streaming service via the BluOS Controller App.

Offline Downloaded Music
You can playback music you’ve previously downloaded from a Hi-Res music store such as the Qobuz Store or HDTracks. Files can either be played back using a USB drive plugged directly into your Attessa Streaming Amplifer or a NAS drive on your network via the BluOS Controller App (App Store / Google Play).
Music Streaming Services
You can playback Hi-Res lossless music from your chosen music streaming service via the BluOS Controller App, depending if your music streaming service supports this function.
Supported MQA or Hi-Res lossless services:
- Tidal
- Qobuz
- Deezer
- Amazon Music HD
- Radio Paradise
Attessa Streaming Amplifier supports the following audio formats: MP3, AAC (M4A, MP4), WMA, OGG, FLAC, ALAC (M4A), WMA-L, MQA, WAV and AIFF (AIF, AIFC).
If you were unable to find an answer to your query or require any further assistance, please contact our technical team via email at technical@monitoraudio.group or give us a call on +44 1268 740580.
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