Product · 990 ₽
Arx Player
A hi-fi audio player for Android. A native audio engine of our own that bypasses the system mixer, direct output into a USB DAC with bit-perfect and DSD — and honest indication of what is actually happening to the playback path.
Installed via the Telegram bot @ArxSecretorum_bot · Android 8+
Specification
Under the hood
One line says what it technically is.
Arx Engine
Native FFmpeg + Oboe audio core: an in-house playback path with no system mixer involved.
Arx DirectDrive
In-house userspace USB DAC driver: bit-perfect output and DSD.
Arx BitTrue
An honest bit-perfect verdict on the path: indication without self-deception.
Arx Gapless
Seamless playback across track boundaries.
Arx Bridge
A protected local bridge for the Arx Remote controller (signature-protected Binder, headless).
ArxID
Sign-in via Telegram + an ES256 offline licence: up to 90 days without a network.
In practice
Scenarios
Phone + USB DAC
Plug a DAC in over USB — Arx DirectDrive streams bit-perfect around Android audio, DSD included. Arx BitTrue shows whether the path is actually honest.
The whole album
Live recordings and albums with continuous transitions play with no pauses at track boundaries — that is Arx Gapless at work.
Source at the rack
The device running Arx Player sits by the equipment; you are on the couch. Arx Bridge gives the Arx Remote controller protected local access to playback.
Interface
Screenshots
Frames of the real interface — no renders, no mockups.
One-time purchase
990 ₽
pay once — keep forever
- 7 days free: full functionality after the first sign-in
- Up to 5 devices per account
- Android 8.0 or newer
- Sign-in via Telegram (ArxID), offline for up to 90 days
Payment and installation happen in the Telegram bot @ArxSecretorum_bot. After the purchase you are returned to the app automatically.