FiiO DISC - Black - Pink - Sky blue

Description

Design & Interface

The DISC reimagines the classic portable CD and cassette era as a palm‑sized, modern digital audio player with a circular form factor. Its IPS full‑view color touchscreen is shaped like a disc and offers multiple dynamic, retro‑inspired user interfaces that recall classic Walkman‑style devices while remaining clear and responsive. The player supports embedded JPG album covers and LRC lyric files, allowing users to follow lyrics and enjoy synchronized artwork for a unified audio‑visual experience. An ultra‑slim aluminum alloy chassis with a silky finish, available in sky blue, black, and pink, is designed to be handled frequently, with dimensions and curves that sit naturally in the hand or pocket. Physical controls and clearly labeled ports around the disc provide intuitive operation without detracting from the minimalist aesthetic.

Engineering & Audio Architecture

Inside, the DISC is built as a serious audio component rather than a simple lifestyle gadget. A high‑performance X2000 dual‑core processor runs a custom, Linux‑based pure audio operating system, stripped of unnecessary processes so that system resources can focus on audio performance and responsiveness. The player employs a dual‑DAC architecture in a fully balanced circuit with an independent power supply for the headphone amplifier, delivering up to 280 mW of output power—enough to drive many full‑size and demanding portable headphones to their full potential. This design aims to preserve fine detail, dynamic contrast, and low noise, helping listeners hear subtle nuances and room ambience in well‑recorded material. Dual high-resolution Audio and high-resolution Audio Wireless certifications confirm that both wired and wireless playback meet high‑resolution standards.

Storage & Library Management

Recognizing that many listeners still maintain extensive music libraries, the DISC supports micro‑SD cards up to 2 TB, effectively turning it into a portable “record store” that can house massive collections of lossless and high-resolution files. Quick scanning capabilities make it practical to index large libraries and get to listening without long delays. This external storage is complemented by built‑in memory for essential system functions, keeping the user’s music library separate and easy to manage. Whether users are archiving classic albums ripped from CD or curating modern high‑resolution downloads, the DISC is engineered to accommodate deep collections rather than a handful of playlists.

Connectivity & Streaming

The DISC functions as a versatile digital hub that can operate in both portable and desktop contexts. Over Bluetooth 5.4, it supports LDAC transmission for high‑bitrate wireless listening, allowing compatible headphones and speakers to receive up to three times the data of standard SBC/AAC streams for more faithful reproduction. Wi‑Fi connectivity enables integration with networked sources via AirPlay and Roon, with Roon Ready status planned via a future firmware update delivered over the air. As a USB sound card, the DISC can be connected to phones, tablets, or computers and used as an external DAC/amp, while its SPDIF/coaxial digital output allows it to feed external DACs and hi‑fi systems. Bidirectional USB audio provides flexibility for both sending and receiving digital audio, making the DISC a useful bridge device in more complex setups.

User Experience & Sound Customization

The pure audio OS places music playback at the center of the experience, with a focus on fast, responsive navigation and minimal distractions. A 1450 mAh battery provides up to 12 hours of playback, giving enough endurance for daily commuting, office use, or long trips without constant recharging. The DISC offers a range of EQ presets—such as retro and pop—along with multiple digital filter options so users can tailor the sound to different genres or headphones. Additional functions such as gain control, screen rotation, car mode, and battery protection settings extend its usability in different scenarios, from in‑car audio to bedside listening. Ongoing OTA (over‑the‑air) updates promise new features and refinements over time, turning the DISC into a platform that can evolve with user needs.
 

Who This Product Is For

The DISC is ideal for music listeners who enjoy the nostalgia of physical media but want the convenience and performance of a modern digital audio player. It suits users with large personal music libraries who prefer to carry their collection on a dedicated device rather than relying solely on streaming services. Audiophiles looking for a compact but capable source with both balanced and single‑ended outputs, as well as DAC and transport capabilities, will appreciate its connectivity and dual‑DAC architecture. It also appeals to design‑focused users who value a distinctive form factor and retro‑styled interface that stands out from typical rectangular players.
 

Common Questions

Can the DISC replace my phone as a primary music player?

Yes, the DISC is designed as a dedicated music device with its own pure audio OS, large micro‑SD storage, Bluetooth/Wi‑Fi streaming, and USB DAC capabilities, so it can handle both local libraries and network streaming without involving your phone.

What kind of headphones work best with the DISC?

With balanced 4.4 mm and single‑ended 3.5 mm outputs and up to 280 mW of power, the DISC is suitable for most in‑ear monitors and many full‑size headphones, especially those that benefit from a clean, high‑current portable source.

How does the DISC integrate with my home audio system?

You can connect it as a USB DAC to a computer, use its SPDIF/coaxial output into an external DAC or AV receiver, or stream to compatible devices via AirPlay and, after a future firmware update, Roon.

Does the DISC support high‑resolution wireless audio?

Yes, the DISC is high-resolution Audio Wireless certified and supports LDAC over Bluetooth 5.4, enabling high‑bitrate wireless streaming to compatible headphones and speakers.

How big a music library can the DISC hold?

The DISC supports micro‑SD cards up to 2 TB, allowing you to carry a very large collection of lossless and high-resolution files directly on the device.
 

What's in the Box

FiiO DISC digital audio player
USB cable (for charging and USB audio connection)
Quick start guide and documentation