# ARPJAM Player — Queue your JAMs. Let it run. > Automated music playback queue with timed tracks and matched loudness. (iPhone/iPad app by Takashi Tsunoda.) - Source: https://appshunter.io/ios/app/arpjam-player/id6805495513 (this page in markdown: same URL + `.md`) - Developer: [Takashi Tsunoda](https://appshunter.io/developer/1884742586) - Category: Music, Entertainment - Price: Free - Rating: 5.00/5 from 1 App Store ratings - Age rating: 4+ - Requires: iOS 15.0 · 78 MB - Languages: American English - Released: 2026-09-01 - Data updated: 2026-09-20 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/arpjam-player/id6805495513/reviews.md ## What is ARPJAM Player? ARPJAM Player is a device for leaving your JAMs running. Line up the JAMs you want to hear and give each one a play time. When the time is up it fades out on its own and hands over to the next one. Nothing else to do. ■ For as long as you like Play times run from one minute to twelve hours, set on a reel. Leave one JAM running all afternoon, or cut them short and keep moving. It is built for the kind of listening that lasts a whole opening shift. ■ Matched loudness JAMs vary in level. Each one is measured once when you add it, and matched on playback — the loud ones come down, the quiet ones come up. No sudden jump when the next one starts. Nothing chases the level while the music plays, so the volume never moves mid-performance. ■ With the screen off Background playback is supported. Lock the screen and it keeps going. Play, pause and skip from the Lock Screen or Control Center. ■ JAM Library Open the JAM Library from inside the app and add published JAMs directly. Browse by genre and see the artist, the notes, the BPM and the key. Official JAMs and submitted JAMs sit side by side. You can also import .arpjam files stored on your device, including files written by the earlier ARPJAM. ■ It never plays the same way twice The ARPJAM engine is not playing back a fixed score. It builds the performance as it goes, following rules. The same JAM sounds different every time you play it, so it does not become a loop you get tired of — even after hours. Same engine as ARPJAM Studio. ■ Made for · Saunas, spas, treatment rooms · Cafes, shops, galleries · Working, studying, winding down · Exhibitions and installations — — ARPJAM Player does not create JAMs. To make them, use ARPJAM Studio. ## Key features - Queue and time music tracks - Automatic track fading and transition - Matched loudness for consistent volume - Background playback with screen off - Browse and import music library - Dynamic music generation engine ## Frequently asked questions about ARPJAM Player ### What is ARPJAM Player? ARPJAM Player is a music application that lets you queue tracks and set individual play times for each. It automatically fades out the current song and transitions to the next, ensuring a continuous listening experience. ### Can ARPJAM Player play music with the screen off? Yes, ARPJAM Player supports background playback. You can lock your screen and control playback, including play, pause, and skip, from the Lock Screen or Control Center. ### How does ARPJAM Player handle different music volumes? ARPJAM Player measures the loudness of each track when you add it and matches the volume on playback. This prevents sudden jumps in volume between songs, ensuring a smooth audio experience. ### Can I import my own music into ARPJAM Player? Yes, you can import .arpjam files stored on your device. This includes files created by the earlier ARPJAM Studio application. ### Does ARPJAM Player have ads? ARPJAM Player does not contain advertisements. It is a free application designed for uninterrupted listening. ### What devices is ARPJAM Player compatible with? ARPJAM Player is designed for iOS devices, including iPhone, iPad, and iPod. It is rated for ages 4 and up. ### How often is ARPJAM Player updated? ARPJAM Player was last updated on September 2, 2026, with version 1.0. Future updates will likely continue to refine its features and performance. ### What makes ARPJAM Player's music playback unique? The ARPJAM engine dynamically builds the music performance based on rules, rather than playing a fixed score. This means the same track can sound different each time, preventing listener fatigue. ## Version history (last 3 releases) ### 1.0.2 — 2026-09-17 Updated the playback engine to match ARPJAM Studio 2.8, so JAM files that use the new BASS machine now play as intended. ### 1.0.1 — 2026-09-06 Fixed an issue where JAM files saved with the latest ARPJAM Studio could not be imported. Track changes have been reworked: an eight-second fade-out, two seconds of silence, then the next JAM starts from its beginning. Playback now starts sooner after you press play, and the noise that could appear at a track change is gone. ### 1.0 — 2026-09-02 No release notes. ## More apps by Takashi Tsunoda - [YOKA INSTRUMENTS](https://appshunter.io/ios/app/yoka-instruments/id6760506320) - [TYPORAIT](https://appshunter.io/ios/app/typorait/id6761259574) - [ASTROTIMER](https://appshunter.io/ios/app/astrotimer/id6761328042) - [七輪レシピ++](https://appshunter.io/ios/app/plus-plus/id6761675354) - [ARPJAM](https://appshunter.io/ios/app/arpjam/id6762045552) - [ARPJAM Studio](https://appshunter.io/ios/app/arpjam-studio/id6775859535) All apps by Takashi Tsunoda: https://appshunter.io/developer/1884742586 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-20.*