v1.0.1

Fixed

• Microphone could fail to start right after granting access on first launch
  ("Couldn't use the microphone"). Capture now starts reliably, retries brief
  transient failures, and recovers on its own after interruptions (calls, Siri)
  and audio-route changes instead of getting stuck on the error screen.
• Tuning no longer goes silently dead after a phone call, Siri, or unplugging
  headphones — it resumes automatically, or shows a clear "Try again".
• The tuner now prefers the built-in microphone over a connected Bluetooth
  headset, avoiding the degraded pitch readings a low-bandwidth headset mic gave.

Changed

• Other apps' music or podcasts now resume after you leave Tone.

v1.0.0

First public release. App version is set by MARKETING_VERSION in
project.yml; see docs/RELEASE.md for the App Store runbook.

Added

• Chromatic tuner. Microphone pitch detection showing note, octave, and cents
  deviation on a linear scale, with a single accent color and a haptic tap at the
  moment of lock.
• Reference tone (FORK) mode. A note/octave-selectable tone generator to tune
  against by ear, with no microphone required.
• Adjustable reference pitch. A4 from 415 to 466 Hz.
• Liquid Glass–inspired interface in light and dark, built with SwiftUI
  materials (runs on iOS 17+).
• Accessibility. VoiceOver (single labeled readout), Dynamic Type, Reduce
  Transparency, Increase Contrast, and Reduce Motion support.
• Privacy by design. Fully offline, no accounts, no analytics, no third-party
  tracking SDKs; audio is processed on-device and never recorded or transmitted.