-intern changes

- Updates to support the latest iOS versions

v2.1.7
- Support for latest iOS versions

v2.0 brings a host of new features including:
- New control bar at the bottom of the view to control playback, volume, airplay, and balance
- Added balance control beneath volume on the control bar. Expand the control bar by swiping up or tapping to reveal balance control
- Redesigned layout to make better use of available space and modernize icons
- Added ability to use keyboard input for Hz values. Tap the value label to bring up the keyboard
- Added a sleep timer which can be set from 15 min to 8 hours in 15 min intervals
- Added user configurable presets. Save your favorite configurations and switch between them easily
- Added reset option which reverts controls back to their defaults
- Enabled mixing with music: you can now listen to other media apps alongside Tone Generator

Many of these features were from user requests, so please keep the feedback coming!

v2.1.6
- Support for latest iOS versions

v2.0 brings a host of new features including:
- New control bar at the bottom of the view to control playback, volume, airplay, and balance
- Added balance control beneath volume on the control bar. Expand the control bar by swiping up or tapping to reveal balance control
- Redesigned layout to make better use of available space and modernize icons
- Added ability to use keyboard input for Hz values. Tap the value label to bring up the keyboard
- Added a sleep timer which can be set from 15 min to 8 hours in 15 min intervals
- Added user configurable presets. Save your favorite configurations and switch between them easily
- Added reset option which reverts controls back to their defaults
- Enabled mixing with music: you can now listen to other media apps alongside Tone Generator

Many of these features were from user requests, so please keep the feedback coming!

v2.1.4
- Bug fixes

v2.0 brings a host of new features including:
- New control bar at the bottom of the view to control playback, volume, airplay, and balance
- Added balance control beneath volume on the control bar. Expand the control bar by swiping up or tapping to reveal balance control
- Redesigned layout to make better use of available space and modernize icons
- Added ability to use keyboard input for Hz values. Tap the value label to bring up the keyboard
- Added a sleep timer which can be set from 15 min to 8 hours in 15 min intervals
- Added user configurable presets. Save your favorite configurations and switch between them easily
- Added reset option which reverts controls back to their defaults
- Enabled mixing with music: you can now listen to other media apps alongside Tone Generator

Many of these features were from user requests, so please keep the feedback coming!

v2.1.3
- Fixed bug that was resetting Presets occasionally
- Updated layout and theme for modern iOS
- Support library updates

v2.0 brings a host of new features including:
- New control bar at the bottom of the view to control playback, volume, airplay, and balance
- Added balance control beneath volume on the control bar. Expand the control bar by swiping up or tapping to reveal balance control
- Redesigned layout to make better use of available space and modernize icons
- Added ability to use keyboard input for Hz values. Tap the value label to bring up the keyboard
- Added a sleep timer which can be set from 15 min to 8 hours in 15 min intervals
- Added user configurable presets. Save your favorite configurations and switch between them easily
- Added reset option which reverts controls back to their defaults
- Enabled mixing with music: you can now listen to other media apps alongside Tone Generator

Many of these features were from user requests, so please keep the feedback coming!

v2.1
- Fixed bug that was resetting Presets occasionally
- Updated layout and theme for modern iOS
- Support library updates

v2.0 brings a host of new features including:
- New control bar at the bottom of the view to control playback, volume, airplay, and balance
- Added balance control beneath volume on the control bar. Expand the control bar by swiping up or tapping to reveal balance control
- Redesigned layout to make better use of available space and modernize icons
- Added ability to use keyboard input for Hz values. Tap the value label to bring up the keyboard
- Added a sleep timer which can be set from 15 min to 8 hours in 15 min intervals
- Added user configurable presets. Save your favorite configurations and switch between them easily
- Added reset option which reverts controls back to their defaults
- Enabled mixing with music: you can now listen to other media apps alongside Tone Generator

Many of these features were from user requests, so please keep the feedback coming!

v2.1
- Fixed bug that was resetting Presets occasionally
- Updated layout and theme for modern iOS
- Support library updates

v2.0 brings a host of new features including:
- New control bar at the bottom of the view to control playback, volume, airplay, and balance
- Added balance control beneath volume on the control bar. Expand the control bar by swiping up or tapping to reveal balance control
- Redesigned layout to make better use of available space and modernize icons
- Added ability to use keyboard input for Hz values. Tap the value label to bring up the keyboard
- Added a sleep timer which can be set from 15 min to 8 hours in 15 min intervals
- Added user configurable presets. Save your favorite configurations and switch between them easily
- Added reset option which reverts controls back to their defaults
- Enabled mixing with music: you can now listen to other media apps alongside Tone Generator

Many of these features were from user requests, so please keep the feedback coming!

v2.0.5
- Adjusted some elements of the UI based on user feedback
- Added Mix with Music setting so that it can be disabled if desired

v2.0 brings a host of new features including:
- New control bar at the bottom of the view to control playback, volume, airplay, and balance
- Added balance control beneath volume on the control bar. Expand the control bar by swiping up or tapping to reveal balance control
- Redesigned layout to make better use of available space and modernize icons
- Added ability to use keyboard input for Hz values. Tap the value label to bring up the keyboard
- Added a sleep timer which can be set from 15 min to 8 hours in 15 min intervals
- Added user configurable presets. Save your favorite configurations and switch between them easily
- Added reset option which reverts controls back to their defaults
- Enabled mixing with music: you can now listen to other media apps alongside Tone Generator

Many of these features were from user requests, so please keep the feedback coming!

v2.0.3
- Adjusted some elements of the UI based on user feedback
- Added Mix with Music setting so that it can be disabled if desired

v2.0 brings a host of new features including:
- New control bar at the bottom of the view to control playback, volume, airplay, and balance
- Added balance control beneath volume on the control bar. Expand the control bar by swiping up or tapping to reveal balance control
- Redesigned layout to make better use of available space and modernize icons
- Added ability to use keyboard input for Hz values. Tap the value label to bring up the keyboard
- Added a sleep timer which can be set from 15 min to 8 hours in 15 min intervals
- Added user configurable presets. Save your favorite configurations and switch between them easily
- Added reset option which reverts controls back to their defaults
- Enabled mixing with music: you can now listen to other media apps alongside Tone Generator

Many of these features were from user requests, so please keep the feedback coming!

v2.0 brings a host of new features including:
- New control bar at the bottom of the view to control playback, volume, airplay, and balance
- Added balance control beneath volume on the control bar. Expand the control bar by swiping up or tapping to reveal balance control
- Redesigned layout to make better use of available space and modernize icons
- Added ability to use keyboard input for Hz values. Tap the value label to bring up the keyboard
- Added a sleep timer which can be set from 15 min to 8 hours in 15 min intervals
- Added user configurable presets. Save your favorite configurations and switch between them easily
- Added reset option which reverts controls back to their defaults
- Enabled mixing with music: you can now listen to other media apps alongside Tone Generator

Many of these features were from user requests, so please keep the feedback coming!

Fixed sharing link, added compliance with latest permissions, and support library updates.

Added options for Send Feedback and Report Problem to make it easier to contact us. Library updates.

Minor audio engine improvements and support library updates.

Updated libraries to be GDPR compliant and other minor improvements.

Background audio, 1 hz increment steps, UI layout improvements, and iPhone X full screen support!