Stereo Microphone
Megaphone and Audio Recorder
$2.99
Use your iPhone/iPad as a microphone and output sound to headphones or speakers. You can also use it to record audio instead of playing sound.
The app comes with four built-in effects. Stereo input is available on compatible devices only.
The microphone on the iPhone is positioned vertically, so by using it in landscape orientation, you can experience a greater sense of stereo sound.
Please note that this app was created just for my personal use, and I cannot guarantee its performance on devices I do not own.
Voice preprocess:
- System Voice Processing
- Noise Reduction
- Auto Gain Control
Included effects:
- Pitch shifter
- Chorus
- Reverb
- 10-band equalizer
Supported devices with stereo input (unconfirmed):
- iPhone XS or later
- iPhone SE 2nd generation or later
- iPad Pro 11-inch 1st generation or later
- iPad Pro 12.9-inch 3rd generation or later
Recording file formats:
- MPEG4 AAC 44.1kHz 192kbps Stereo (.m4a, Up to 24 hours)
- MPEG4 AAC 44.1kHz 128kbps Stereo (.m4a, 24h)
- MPEG4 AAC 48kHz 192kbps Stereo (.m4a, 24h)
- MPEG4 AAC 48kHz 256kbps Stereo (.m4a, 24h)
- MPEG4 AAC 48kHz 320kbps Stereo (.m4a, 24h)
- MPEG4 AAC 44.1kHz 96kbps Stereo (.m4a, 24h)
- MPEG4 AAC 32kHz 64kbps Stereo (.m4a, 24h)
- PCM 44.1kHz 16bit Integer Stereo (.wav, 6h)
- PCM 48kHz 16bit Integer Stereo (.wav, 6h)
- PCM 44.1kHz 32bit Float Stereo (.wav, 3h)
- PCM 48kHz 32bit Float Stereo (.wav, 3h)
If you are using an external stereo microphone, please set the input channel to stereo in the settings.
Please note that:
- The screenshots are simulated images. The actual display may differ.
- This app and descriptions contain machine translated text.
An error is now shown if the microphone permission is not granted.
The developer, Ryouta Kira, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Ryouta Kira
- Size
- 906.2 KB
- Category
- Utilities
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPad
Requires iPadOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Apple Vision
Requires visionOS 1.0 or later.
- Languages
- English and Japanese
- Age Rating
4+
- 4+
- Copyright
- © 2023-2025 KIRA Ryouta
