ARC-24 is an iOS app that functions as a multitrack groovebox, enabling users to build music tracks using synths, drums, and samples with an intuitive interface.
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Multitrack synth, sampler, drum machine, and looper for iOS.
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<a href="https://www.producthunt.com/products/arc-24-multitrack-groovebox-fro-ios?utm_campaign=producthunt-atom-posts-feed&utm_medium=rss-feed&utm_source=producthunt-atom-posts-feed">Discussion</a>
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<a href="https://www.producthunt.com/r/p/1222307?app_id=339">Link</a>
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# ARC-24 Multitrack Groovebox for iOS: Multitrack synth, sampler, drum machine, and looper for iOS. | Product Hunt
Source: [https://www.producthunt.com/products/arc-24-multitrack-groovebox-fro-ios](https://www.producthunt.com/products/arc-24-multitrack-groovebox-fro-ios)
An eight\-track music studio for iPhone and iPad\. Pick a key and every pad is in key\. There is no wrong note to hit\. Build a track from synths, drum kits, and your own samples\. Record a loop, keep playing over it while it cycles, edit any note on a grid, then arrange the loops into a song\. 10 drum kits\. 21 synth presets\. 16 sampler pads you can fill with a recording of anything\. A full effects rack on every track\. 7 days free, then one payment of $9\.99 USD\. No subscription, nothing to cancel\.
Blog post introducing Groovie, an open-source, free web-based drum machine and beat sequencer with 150+ samples, up to 32 patterns, timeline sequencing, and effects, built in JavaScript using Web Audio.