What is a .ETX file?
ETX is the module format of EasyTrax, a little-known tracker whose files survive mainly in module archives - mainstream players only learned to read it decades later.
- Did you know
- Formats like ETX are why a general module player has to recognise dozens of headers: each tracker invented its own container, and most never spread beyond their author's scene.
- Analyser handles .ETX alongside related formats such as .MOD, .XM, .IT and more.
- In Analyser's format library, .ETX sits in the System & disk category.
- What Analyser shows you
- Play and analyse tracker modules - MOD, XM, IT, S3M and around sixty relatives from the demoscene and the Amiga and DOS eras. A module is not recorded audio: it is a bank of instrument samples plus a pattern score saying which sample to trigger, on which channel, at which row, so playing one means running a tracker engine. Analyser renders the song on your device with libopenmpt - the engine behind OpenMPT - and then treats the result like any other audio, so you get the full Sound section: waveform, spectrogram, transport, loudness, key and BPM. Above it sits the module itself - the tracker that wrote it, the channel, pattern and order counts, the song message, and the sample and instrument name lists, which is traditionally where authors left their greetings. The rendered song can be saved as a WAV.
- Open a .ETX file
- Drag a .ETX file onto the Analyser home page (or tap to pick one). It opens entirely in your browser - nothing is uploaded, there is no account, and it works offline once installed.