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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:
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 in our support section or you require any further assistance, you can use our Live Chat service between the hours of 9am-4pm (UK time) Monday-Friday, leave a message via our Contact page, email our technical team at technical@monitoraudio.group or give us a call on +44 1268 740580.