v2.0.1 Changes

Audiobus

Added modulation wheel controller to AU instrument
Fixed MIDI input detection problem for some MIDI FX AUs (eg. Step Poly Arp)
Effects with alternative MIDI and non-MIDI versions are now enumerated
List of external MIDI/Audio AU effects is now sorted alphabetically
Fix for beat sync issues with some AUs
Removed animation from AU minimize/maximise due to slow UI resizing
Various other fixes and workarounds for reported AU issues
AU Instrument: Fixed bug where bank list A-Z shortcut would not always work
AU Instrument: Reduced the chance of parameter automation unnecessarily setting the project to 'modified'
AU Instrument: Fixed bug where the default macro controller mappings were not always using the Audio Unit's overview (most important) parameters.

Added Bluetooth pairing dialogue to Settings/MIDI page
Added a virtual MIDI input port
Note release responds to sustain (hold) pedal controllers
Added modulation wheel controller to External MIDI instrument
Fixed bug where MIDI controller mappings for track and send volume/pan controls were not saved with the project
Added a small deadband around the pitchwheel centre position to handle external hardware controllers which don't always return to the exact centre when the wheel is released

Touches on the vertical keyboard will audition MIDI notes
Octave up/down drag handle buttons are no longer shown when velocity editor is visible due to the lack of vertical space

Muted parts are not included in MIDI export
Automation recording: Improved accuracy of recorded points when recording real-time controller movements
When exporting a single MIDI clip to a file, the filename defaults to the clip's custom name if it has one
Fixed bug where drag handle could sometimes get stuck when a second touch is initiated
Fixed playback bug when looping, where new note on messages from the loop start were sometimes sent after the note offs from the loop end rather than before them
Automation Editor: Fixed bug when editing AU automation, where the param's current value was shown instead of the selected points' values.

Real-time rendering is performed at current hardware sample rate
Track FX list: Effects are given a number suffix if the same type occurs multiply in the list
Internal effects: Fixed bug where the default patch was not loaded by a new effect (if one was saved).

Double tapping on a macro control knob restores it to the patch's original value
Osc Phase knob is now greyed out when the sample or noise oscillator types are selected (phase only applies to oscillators which generate periodic waveforms)
Fixed overflowing text in modulation list for long destination names
Fixed bug where formant filter could sometimes go unstable at 96kHz mixdown sample rate

Added spectrum analyser to bus EQs
Touch velocity mode is now available in all layout types (ie. all pad sizes)
Fixed bug where D2 did not go to infinity (as labelled) in One-Shot mode
Fixed bug where minimized pads weren't always updated when changing between instruments

Improved legibility of small fonts
Status Bar: Tapping on the metronome icon toggles the metronome play mode
On-screen piano keys: Increased the octave range for all instruments which use it
File browser: Contents are refreshed when NanoStudio is returned to the foreground to pick up external file changes (eg. those made using the iOS Files app).
File browser: Fixed a bug where importing a single file (eg. from Dropbox) would place the file in the parent folder rather than the current folder
Settings page: Fixed bug where the UI wasn't updated to show the current Track Mute Style
Help page: Fixed bug where status bar dropdowns would not respond to touches if the help page was visible