1. Smart view, folder play, sound enhancing, crossfading. 1by1 plays audio files directly from folders.
2. Exportable internal playlist, M3U/M3U8 playlist support, Webstream play (by URLs in M3U playlists).
3. Resume play remembers track and position - also for different folders.
4. Note: The DSP needs "Internal decoding" enabled in the settings on Android 4. 1 or newer.
5. With its clear and simple user interface it does not waste your time and battery with unneeded visualisations.
6. Note: OPUS only with OGG-extension in Android 5 and 6. No files shown?
7. Gapless and Crossfade for smooth transitions. Mono mix. Fast play.
8. File finder (long press on a folder). Directory finder.
9. Audio enhancers for consistent volume and powerful sound.
10. Please check the permissions. Problems, crashs, bugs? Please write an e-mail.
11. Track coloring by month or name. Cover art (disableable).
1. Now 1By1 is really #1 - functional, no frills, thin program - just a role model.It's best simple player and I'm glad the android version living up its name.
2. But there's a bug that keep make me rolled back to v1.05 everytime I tried your update though it maybe just my phone, the sound from this app is either crackled or lagged when it played during somewhat heavy task (the quickest way is running 1by1 while starting alice gear aegis) while v1.05 or lower run very smooth under any pressure even when the phone freeze.
3. Features I would like to see - to allow user to pick and order controls, maybe a widget, bigger notification controls maybe..The music player I always wanted! It is amazing how in 2021 there are still a huge amount of people like me that hate playlists, libraries, queues etc.
4. 5 stars, easily.Discovered it for Windows, and been using for years now - still think it's best player there.
5. and just want simple things like folder playing! Hooray for the developer! Please don't forget about us! Check out the other App from the same developer for cropping MP3s: mp3DirectCutNo, I do not use DSP enhancing.
6. I've been using it in my computer for donkey's years, never bothering with any of those fancy apps/programs; I just see them as a waste of time.
7. I'm currently using android 6Great and easy to use! Always listening to Web radio's with 1by1.
8. π Great app, Thank you very much! πOne of the best apps for your android phone.
9. --- about @2020-04: I have been using its PC version for many years.
10. But only miss DSP manual configuration as it been in 1.11 from which I'm updated to 1.22. Everything is fine, DSP presets are huge OK, but please return manual setting too, even under 'Advanced' tab or so.
11. It was a great non ad-intrusive app.Very nice minimalistic player.