Proton Movies Usb Audio Player High quality multimedia player that supports USB audio DACs up to 32-bit resolution and any type of sampling rate! All the most popular formats are recognized (wav flac mp3 and DSD files). This app is a "must" for all HiFi enthusiasts because it can bypass all the audio limits of Android. Even without USB DAC our app remains one of the best audio players available. You must use a USB OTG cable to connect your DAC any compatible USB audio device will work in principle.

Characteristics :
1- Play wav / flac / ogg / mp3 / DSD / aiff / aac / m4a / ape / cue / etc files. (24-bit or 32-bit).
2- Supports USB audio DAC connected by an OTG cable (if your Android device supports USB Host).
3- Native playback up to 32-bit / 384kHz or any other rate / resolution supported by your DAC by completely bypassing the limits of the Android audio system. Most Android players are limited to 16-bit / 48kHz even on Android 5.
4- DSD-over-PCM and native DSD support for DSD playback and DSD / PCM conversion if your DAC does not support DSD (.dff and .dsf files)
5- Folder playback
6- UPnP / DLNA
7- Network playback using Samba shares (compatible with Windows and NAS)
8- Streaming Qobuz and Tidal
9- Play audio streams from Shoutcast and other radio stations
10- Play Android media database using playlists. Listen to your albums or create your own Playlists
11- Play without interval
12- Sample rate conversion (if your DAC does not support the sampling frequency of an audio file it will be converted to the highest sampling rate possible).
13- 10-band equalizer (can be disabled)
14- Your device does not need to be rooted or has a custom kernel. However if it is "rooted" a "tweak" option will allow you to eliminate any noises if any (when the screen saver for example).
15- Software and hardware volume control (if applicable)
16- Random play / repeat
17- Last.fm scrobbling

Warning: this is not a generic driver you can only read from this application. Your USB audio device can not be used if you use this software with other applications!


Do not forget to connect your audio device BEFORE launching USB Audio Player. If at startup an error message informs you that the device could not be initialized it is highly likely that your Android device or cable is not compatible because most DACs are compatible. If your Android device does not provide enough power please try using a powered USB hub.

Here is a list of supported DACs:
• Alo Audio The International
• Audiolab M-Dac
• Audioquest Dragonfly
• Benchmark DAC 1 HDR
• Cambridge Audio DacMagic 100
• Centrance Dacport
• Cypherlabs AlgoRhythm Solo
• FiiO E7 / E10 / E17 / E18
• HiFimeDIY Saber U2
• HRT Microstreamer
• Ibasso D-Zero / D55
• iFi nano iDSD / micro iDAC
• M2TECH hiFace TWO / DAC / Joplin
• Meridian Explorer
• NAD PP 3i
• NuForce uDAC / Icon HDP
• NwAvguy ODAC
• Onkyo DAC-HA200
• Intruder DAC
• Stoner Acoustics UD100
• And much more !