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Developer Blog


📦 Muser Studio v1.0.26 Release Notes: Constant Frame Rate Looper App Exports
Export with Constant Frame Rate for accurate editing and better compatibility with your NLE. This update also adds internal improvements for smoother UI changes.

Jeff Ranasinghe
Nov 171 min read


📦 Muser Studio v1.0.23 Release Notes: Looper pedal app that exports audio stems
Loop directly from the camera view or use iRig BlueBoard for hands-free control. The new Tour covers metronome timing, with clearer audio and visual cues to place loop points.

Jeff Ranasinghe
Oct 12 min read


📦 Muser Studio v1.0.21 Release Notes: Visual Metronome Indicator
See beat cues on screen. Tap on green to start and red to finish so loops stay in time. Live signal monitoring warns you when latency is high. Tempo fix for freestyling long first loops included.

Jeff Ranasinghe
Sep 162 min read


📦 Muser Studio v1.0.20 Release Notes: Camera with looping audio, share via iMessage
Muser Studio v1.0.20 adds iMessage project sharing. Send and import .msarc files from chats for quick collaboration and backups. This update also improves stability and naming collisions.

Jeff Ranasinghe
Sep 92 min read


📦 Muser Studio v1.0.19 Release Notes: Adaptive Click Track Metronome
Muser Studio v1.0.19 introduces an adaptive click track metronome that locks to a set BPM or your first loop, with Bluetooth-friendly clicks.

Jeff Ranasinghe
Sep 22 min read


🌀 Music Video Recording app with a click track?
Looking for a video recording click track enabled app? Muser Studio goes further with camera looping with an Adaptive Metronome that can follow your first loop or a set BPM.

Jeff Ranasinghe
Aug 312 min read


📦 Muser Studio v1.0.18 Release Notes: Audio Resume Fix, Loading Screen, and UI Polish
The v1.0.18 update fixes Muser Studio’s audio not recording after suspend/resume, adds a loading screen, and squashes some UI quirks.

Jeff Ranasinghe
Aug 201 min read


📦 Muser Studio v1.0.17 Release Notes: M-Vave Chocolate as a Video Looper
Muser Studio v1.0.17 adds support for the M-Vave Chocolate BLE MIDI pedal — giving you hands-free control for recording, looping, and resetting on the fly.

Jeff Ranasinghe
Aug 62 min read


🌀 Editing music videos: beyond the looper app
Muser Studio now lets you export individual video loops for editing. Remix your visuals in DaVinci Resolve, CapCut, or anywhere – it’s your video, your way.

Jeff Ranasinghe
Aug 12 min read


📦 Muser Studio v1.0.16 Release Notes: Video Looper Project Files
Project sharing is here! Muser Studio v1.0.16 now lets you import and export .msarc project files, perfect for collaboration or backup. Also: smoother scrolling FTW.

Jeff Ranasinghe
Jul 212 min read


The Real Reason I Chose a Subscription Model for Muser Studio
Subscriptions can feel gross – I get it. But after years of building creative tools (and actual guitars), I landed on a model that supports sustainable, user-driven growth.

Jeff Ranasinghe
Jun 293 min read


📦 Muser Studio v1.0.14 Release Notes: Export Audio Loops as WAV files
With Muser Studio v1.0.14, export your audio loops as remix-ready WAV files – with BPM metadata and clean filenames. A powerful new feature now in Open Beta for all Muser Studio users.

Jeff Ranasinghe
Jun 242 min read


🔧 Things I Broke So You Don't Have To
A lighthearted look at the bugs we fixed so you don’t have to — from invisible crashes to footswitch mishaps. Lessons learned from building Muser Studio.

Jeff Ranasinghe
Jun 202 min read


💸 Currency crash - but not the kind you’re thinking about
Why would a price like ₩69,990 crash your app? Turns out currency formatting is a minefield. Here’s a quick dev-side rant on decimal dots, commas, symbols—and what not to trust.

Jeff Ranasinghe
Jun 152 min read


📦 Muser Studio v1.0.12 Release Notes: Video Loop Station gets Remote Control Double-Tap
Muser Studio v1.0.12 adds hands-free project reset with Bluetooth footswitch - just double-tap to start fresh. Smoother UI feedback during rendering, language updates, and essential bug fixes.

Jeff Ranasinghe
Jun 122 min read


📦 Muser Studio v1.0.9 Release Notes: Interactive Timeline Indicator
Now you can scrub your performance video and see exactly where you are. Plus: improved Mandarin translation, and a Project Browser fix.

Jeff Ranasinghe
May 302 min read


🧘♂️ Zen and the Art of Music App Onboarding
If your app does something new, users won’t just figure it out.
Here’s why I built a lightweight in-app Tour Guide for Muser Studio - and what it teaches.

Jeff Ranasinghe
May 272 min read


Eminem Function crash on iPhone 13
One small floating point error on iPhone 13 broke a key drawing algorithm in Muser Studio. Here’s how I tracked it down, fixed it, and what I learned.

Jeff Ranasinghe
May 241 min read


Run before you can walk - aka video looper coding tangents
if you decide to enter into some mad dash you may cover a lot more ground which, albeit unstable, can give you a feel for what is to come

Jeff Ranasinghe
Sep 17, 20242 min read


Bluetooth Keyboard as Looper remote controller
You can use the humble Bluetooth keyboard as a looper pedal. Here's how.

Jeff Ranasinghe
Sep 3, 20242 min read
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