"Microphone Watch" is an app that turns your Apple Watch into a microphone for making loud announcements through your iPhone.
### Features
- Hybrid Playback: Audio recorded on your Apple Watch is played back through your iPhone.
- Versatile Connectivity: Supports both Bluetooth and wired Line-in connections between your iPhone and speakers.
- Volume Boost: You can amplify the volume to over 100% using the Gain setting.
### How to Use
1. Prepare your Apple Watch, iPhone, and a speaker.
2. Connect your iPhone to the speaker and perform an audio check.
3. Launch the app on both your Apple Watch and iPhone.
4. Record your voice using the app on your Apple Watch.
5. Tap the "Stop" button on the Apple Watch.
6. The audio will be transferred to your iPhone. (*1)
7. The transferred audio will play back automatically from your iPhone. (*2)
8. Repeat the recording and playback steps as needed. (*3)
### Notes
(*1) Each new recording overwrites the previous one, so there is no need to worry about storage space.
(*2) Audio can be played even while the app is in the background and works in conjunction with other apps like the Music app.
(*3) You can add a shortcut to your watch face for quick access (Complication support).
Connect your Apple Watch to a speaker via your iPhone using a wired connection, allowing you to use your Apple Watch as a microphone for short announcements. This setup supports audio output via a Line-in connection, even if your speaker is not wireless-compatible.
Following up on the previous version, I developed this app specifically for situations where speakers do not support wireless connection with an Apple Watch. It enables amplified audio output through a wired Line connection via your iPhone.