Submerse 4.0 brings a major update to audio playback and AirPlay. - You can now play multiple sounds together through AirPlay. - You can change volumes of sounds in real time while using AirPlay. - Add or remove sounds without stopping playback. - Improved playback for sounds with spacing, such as birds and thunder. - Improved background playback and audio-route handling. - Faster casting with no audio-file preparation step. - General reliability and performance improvements.

NEW: Reworked the audio tile design, this looks a lot better now than the boring old sliders of yore! NEW: Added a "Sound Spacing" feature. For sounds that support "randomness", you can now control the frequency in which sounds occur. For example, when using the Distant Thunder sound, you can have the rumbles occur more or less frequently. You can use the button next to the delete button to control this. NEW: Added a control to disable particle effects/animations (this can preserve battery life if your screen is unlocked and the app is open). NEW: Much improved error reporting to find and fix issues quicker. FIXED: Lots of general code improvements and fixes.

This version primarily fixes an issue with sounds not looping correctly, but also includes some other small changes and improvements.

Another big new release, but again mostly in terms of the core of the app. No big new features but the entire core of the app has been reworked to allow me to make some much bigger improvements moving forward. A lot of work went into this one and I'm pretty happy with how it's turned out! I have some feature ideas planned for the future, as well as looking to expand the sound library as soon as possible, so keep an eye (and an ear) out for that. Release Notes: - Rewrote the entire codebase (again). No file was left untouched, with almost everything being improved or refactored. The app is now much easier for me to work with and build upon moving forward. - Introduced the concept of "randomness" to sounds. Sounds in the library that are more intermittent (e.g. chimes, bird sounds), will now play randomly throughout their lifespan rather than as a fixed track like before. This helps reduce the "sameness" that could be experienced in previous versions of the app. This is also supported in Cast Mode! - Dramatically reduced the file size of most downloaded files (thanks to the codebase rewrite). - Generated cast Mode tracks are now longer. - I've added some brand new sounds, and almost every existing sound has either been updated, or completely changed! - NEW: Steady rain. - NEW: Distant Thunder - NEW: Wind in the Trees - NEW: Cicadas - NEW: Blackbird - NEW: Coqui Frogs - CHANGED: Light Rain - CHANGED: Heavy Rain - CHANGED: Nightingale - CHANGED: Wind Chimes - REMOVED: Thunder (replaced by Distant Thunder) - REMOVED: Dawn Chorus - REMOVED: Singing Bowl

This version marks the big new update, so much so that we're now on version 2.0! On top of the new look, this version (like the last) will make extending the app in the future much easier. At this point the app has been largely rewritten from earlier versions. Here's what's changed: • New UI, app icon, and theme! The purple is no more, making way for something that feels a lot more sleek and modern. • Previously a new build of the app would have to be deployed each time I wanted to add a new sound to the app. Now though, new sounds can be added without requiring app updates! This should make extending the sound library in the future much simpler. • Reworked a bunch of internal code again. Reworking the sound library implementation was a big job that had a lot of trickle down effects that led to a lot of additional refactoring. • Added a "reset sound library" button to the settings drawer. This is more a safety measure in case the sound library gets stuck cached. • Moved around some settings drawer buttons. • Updated the images of some sounds. • Updated FAQ's. • UI polish in a bunch of areas.

- Completely rewrote much of the code for the app. This was as huge job that will make the app much easier to build upon moving into the future! - The only free version restriction now is a max of 2 tracks (down from 3). Everything else remains the same as the pro version, such as WiFi speaker mode, full sound library, etc. You now get almost the full app experience on the free version. - Rebuilt the sleep timer! You can now set any length sleep timer up to 24 hours. You are no longer restricted to specific times like before. - Now if you generate a WiFi Speaker mode file against a saved preset, you will only have to generate it once! A lot less time looking at loading spinners! - Renamed "Merged Audio Mode" to "WiFi Speaker Mode". Hopefully this makes more sense for users. - Made the app less wordy. - Fixed a few bugs, and probably introduced some new ones too! - More cool features to come soon!

- Added a sleep timer! Accessed via a new button at the bottom of the screen, audio will stop playing once the timer reaches zero. - The crickets sound has been reworked and improved. If you have already downloaded it you will need to delete downloaded files in the settings window and redownload the track.

- Smaller app download! You can now pick and choose which sounds you want downloaded, saving some storage on your phone.

Fixes an issue where the volume sliders would get reset when removing a track.

Fixes an issue where the sound may stop playing after a while.