Your music,
without borders.
Your whole music world — local files and streaming services — governed from a single place.
Everything you need to listen well
Much more than a player: all your music, from every source, in one place — without giving up an ounce of quality.
One playlist, all your sources together
Radio, your personal library, Tidal, podcasts, audiobooks: mix them into the same playlist, without being tied to one service's catalogue. Almost nobody does this — and it means discovering music you'd never otherwise cross paths with. It all lives in one app: no more playlists scattered across ten different apps on your phone.
High-resolution formats, bit-perfect playback
The audio signal reaches your DAC exactly as it was mastered — no conversion, no unwanted resampling. gtCore handles native PCM, DoP (DSD over PCM) and native DSD playback: the optimal mode is selected automatically based on the connected DAC.
Local music library
Connect external drives to the device: gtCore automatically indexes your library, manages metadata, and displays artwork. Works offline, no cloud, no subscriptions. Forever.
Control from smartphone or tablet
No app to install. Controlled from any browser on your home network — smartphone, tablet, PC. The interface is optimised for touch and designed for the sofa.
Search and playlists
Search across artists, albums and tracks on all sources simultaneously. Create playlists, manage the queue, organise your music the way you like.
Updates included
The system updates automatically. New sources, interface improvements, support for new formats: everything arrives without manual intervention.
Multisource
Radio, local files, streaming, podcasts, audiobooks: every source in one app, from the same screen — your tablet or home smartphone. No separate app for every service.
Personal library
Connect your drives and build a massive personal archive. Works without internet, without subscriptions, forever. Your files, under your control.
Simplicity
Connect it, switch it on, use it. No command line, no complex configuration. Your Hi-Fi system is connected and ready in minutes.
Hi-Fi
Listen to your files in their original high-resolution formats. No conversion, no loss. The signal reaches your headphones exactly as it was recorded.
Ready in minutes
Install. Set up. Listen. In under 30 minutes.
Pick your hardware
A Raspberry Pi (Pi 4 or newer recommended) with an SD card, or a PC you already own — even an old one pulled out of a drawer. gtCore runs on both with the exact same experience.
Connect and listen
Connect the device to your network and open http://gtcore.local in your browser: register and you're in. Choose your sources, organise your library, build playlists — music, finally, the way you want it.
Try it free. Buy it once. Keep it forever.
You get 30 days to try every feature, no credit card required. Like it? Buy it. The licence never expires.
Start your free trial →gtCore v1
- Lifetime licence, one-time payment — no subscription, ever
- Bit-perfect playback (FLAC, DSD, WAV, ALAC)
- Single player interface for all sources
- Radio, podcasts, audiobooks and online streaming
- Local music library (NAS, USB drives)
- Automatic library discovery and indexing
- Built-in WiFi hotspot — fully portable
- Control from smartphone, tablet or PC — no app
- Updates included
Looking for ready-to-use hardware you don't have to assemble yourself? gtLine and other partner manufacturers build gtCore into ready-made devices.
Explore the manufacturers →Create your free account
Sign up, download gtCore and start hearing the difference. 30 full days, no credit card.