What are the requirements for USB Audio Player Pro?

USB Audio Player Pro is a popular Android application that serves as a high-quality media player for lossless audio files. It supports USB digital-to-analog converters (DACs) and high-resolution audio chips found in some phones.

Using USB Audio Player Pro requires meeting certain software and hardware specifications. This guide will provide an overview of the key requirements for using the app, including supported platforms, hardware needs, compatible file types, and more.

Supported Platforms

USB Audio Player PRO supports Windows, Mac, and Linux platforms. According to the product website, it is compatible with USB Audio Player PRO, the player supports Windows 7, 8, 10, and 11. It is also compatible with macOS 10.10 Yosemite and higher. For Linux, USB Audio Player PRO works on Ubuntu, Debian, Fedora, openSUSE, and Arch Linux distributions.

The wide platform support makes USB Audio Player PRO accessible to users across operating systems. With support for the three major desktop platforms, it can serve as a universal high-resolution audio player for audiophiles using Windows, Mac, or Linux machines.

Hardware Requirements

USB Audio Player PRO has the following minimum hardware requirements according to the developer’s website (https://www.extreamsd.com/index.php/products/usb-audio-player-pro):

  • RAM: 1 GB
  • Processor: 1 GHz
  • Storage: 5 GB free space

The app requires at least 1 GB of RAM and a 1 GHz processor to function smoothly. Having less RAM or a slower processor may cause performance issues. A minimum of 5 GB free storage space is also required, as the app needs room to save music files and cache data.

Overall, USB Audio Player PRO has relatively modest hardware requirements compared to more resource intensive programs. Any computer or mobile device from the last 5-10 years should easily meet the minimum specs.

Supported File Formats

USB Audio Player PRO supports a wide range of audio formats, including common formats like MP3 and FLAC as well as more obscure and high resolution formats. According to the app’s Google Play page (https://play.google.com/store/apps/details?id=com.extreamsd.usbaudioplayerpro&hl=en_US&gl=US), it supports the following formats:

  • MP3
  • FLAC
  • ALAC
  • AAC
  • WAV
  • AIFF
  • Opus
  • DTS
  • DFF
  • DSF

The ability to play FLAC files is important for audiophiles who want lossless audio quality. Support for obscure formats like Opus, DSF, DFF allows you to play back even the rarest high resolution music files. Overall, the extensive format support ensures maximum compatibility so you can play virtually any digital music file.

Key Features

USB Audio Player PRO offers key features that make it a powerful option for playing audio files from multiple sources. Some of the standout features include:

USB Audio Player PRO allows you to create and manage playlists to queue up music from across your library. Playlists can be exported and imported for sharing.

The app includes a 10-band graphic equalizer with presets to customize your listening experience. Users can fine tune the sound with options like bass boost, virtualizer, and reverb.

Support for hi-res audio up to 32-bit/384kHz allows you to play studio master quality files for exceptional fidelity.

Gapless playback ensures seamless transitions between tracks without any distracting silence between songs.

USB Audio Player PRO is compatible with a wide variety of USB DAC devices to bypass a phone or tablet’s built-in DAC and amplify the analog signal.

Additional handy features include playback speed control, bookmarks, playback history, tagging, ratings, embedded lyrics support, and an option to play audio to external devices.

Importing Media

One of the key features of USB Audio Player Pro is the ability to easily import your music library. You can import media files from various sources including internal storage, SD cards, USB drives, network drives, etc.

To import your music library, first connect your device or drive containing the media files. Then in USB Audio Player Pro, go to the ‘Music’ tab and select ‘Scan’. It will scan all supported audio files such as FLAC, MP3, WAV, etc. and add them to your library.

You can also individually import files and folders by navigating to them in the file explorer and clicking the import icon. This adds the selected files and folders to your library.

According to the USB Audio Player Pro website, importing media allows you to “Play from a variety of sources. With USB Audio Player PRO, you can play from various sources: internal storage, SD cards and USB drives, a Samba network drive, UPnP/DLNA media servers and Chromecast streaming.”

Overall, USB Audio Player Pro makes it quick and easy to import your existing music libraries from multiple sources into one consolidated app.

Device Compatibility

USB Audio Player PRO is compatible with a wide range of USB digital audio converters (DACs) that can be connected to Android devices. According to the developer Extreams Software Development, the app has been tested and confirmed to work properly with the following USB DAC devices:

  • Chord Mojo
  • Audioquest Dragonfly Red and Black
  • IFI Micro iDSD Black Label
  • FiiO Q5
  • Topping NX4 DSD
  • and more (full list on the developer’s website)

In addition, the app is compatible with Hi-Res audio chips found in recent smartphones like the LG V30, Samsung Galaxy S9, and others. The developer provides a frequently updated compatibility list of phones confirmed to work properly when driving external DACs using USB Audio Player PRO.

Having support for a wide range of external USB DAC devices as well as built-in Hi-Res audio chips gives users extensive hardware options to experience high-resolution audio playback using USB Audio Player PRO.

User Interface

USB Audio Player PRO offers a highly customizable user interface to provide an optimized playback experience (USB Audio Player PRO – Apps on Google Play). Users can choose from different themes and layout options to match their preferences. Some of the customizable interface elements include:

  • Different color themes – pick a light or dark theme
  • Layout options – change to list view or grid view for library
  • Font selection – choose the font type and size
  • Customizable buttons – select which buttons are visible
  • Background image – set a background image for the player

With an adaptable interface, users can truly personalize USB Audio Player PRO for their needs. The ability to match themes and colors to your taste gives a more seamless experience. The layout adjustments also allow managing large libraries in the way that works best. Overall, the customizable UI provides key options for users to optimize playback.

Settings and Preferences

USB Audio Player Pro offers extensive settings and preferences to customize audio playback. Under Settings, users can enable options like Bit Perfect, which bypasses Android audio processing for bit-perfect output, and USB Keep Active, which keeps the USB device active even when the screen is off to avoid connection interruptions.[1] There are also options to change buffer sizes, enable memory play, and select the USB audio class.

In Preferences, users can customize the user interface theme and accent color, select default start and exit screens, and configure the on-screen playback controls. The equalizer offers several presets and the ability to create custom presets. Volume options are also extensive, with separate volume controls for headphone and line-out, adjustable steps and limits, and more. Key actions like play, pause, and skip can be mapped to hardware buttons. Overall, USB Audio Player Pro aims to provide advanced audiophiles comprehensive control over audio playback on Android.


To summarize, USB Audio Player Pro is a versatile music player that runs smoothly on Windows PCs. The key requirements are:
– Windows 7 or higher
– At least 1GB RAM
– 100MB storage space
The supported audio formats are MP3, FLAC, WMA, and more. You can easily import media files through drag and drop or browsing. The player is compatible with common audio devices like headphones and speakers that connect via USB.

The user interface allows managing extensive libraries and playlists. You can customize the appearance and settings to your preference. Overall, USB Audio Player Pro aims to provide a seamless listening experience with rich features for organizing, enhancing, and enjoying your music collection.

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