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Apple ID6449208745
Bundle IDjp.kiraqtech.Microphone
SellerSeller
Min iOS15.0
Min macOS12.0
Device familiesiphone, ipad, ipod
Released2023-05-17
Copyright© 2023-2026 KIRA Ryouta
Privacy policyLink ↗
Preview 2 platforms
iPhone 8 images
iPad 6 images
What’s New Version 1.6
Added a "Voice Processing" setting. If you want the behavior when selecting “Voice” mode on iOS 16.x or earlier to match that of previous versions, please enable the voice processing.
Other fixes.
Description
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)
* You can add a timecode when you use a PCM format.
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.
Accessibility
ipadiphonemacrealityDevicetvoswatch
Version history 25 versions
Build 885180145v1.62026-05-02 18:56:06
Added a "Voice Processing" setting. If you want the behavior when selecting “Voice” mode on iOS 16.x or earlier to match that of previous versions, please enable the voice processing.
Other fixes.
Build 883648349v1.5.12026-03-23 18:10:32
Changed the behavior when the connection changes.
The default buffer size increased.
Build 881881523v1.52026-01-27 12:42:35
Added the VU meters.
Added the Prevent-Sleep function.
Changed the order of the file formats.
Build 880009756v1.42025-12-09 08:13:37
Added a timecode feature. On iOS/iPad OS 16 or above, the app communicates with a NTP server.
When recording in mono, it now records with a single channel. If you want to record with two channels as before, please enable "Force 2ch Recording."
Build 880473731v1.4.12025-12-09 20:17:24
Added an option that the app uses the internet time.
Build 878074648v1.3.72025-09-12 19:58:50
An error is now shown if the microphone permission is not granted.
Build 875801498v1.3.62025-06-25 10:30:29
Adjusted the automatic gain control behavior.
Set the default system audio processing mode to "Video Recording Mode", which slightly changes how the system processes audio.
Build 874329566v1.3.52025-04-27 06:43:32
Fixed an issue that caused the app to crash and corrupt a recorded file when exiting while recording.
Build 873752354v1.3.42025-04-03 15:34:36
Some appearance fix.
Build 873714517v1.3.32025-04-02 07:37:33
You can now choose the file name format.
Other fixes.
Build 873599982v1.3.22025-03-31 17:52:04
Added Input Gain settings. This is available when using specific hardwares.
Build 871761368v1.3.12025-01-15 08:17:43
Fixed an issue that caused the source selection to be locked.
Build 871316747v1.32024-12-23 12:53:22
- Added some file formats.
- Improved source selection.
- Other fixes.
Build 870688480v1.2.52024-11-26 09:07:51
Fixed a bug that caused invalid sound pitch.
Build 866937125v1.2.42024-06-24 17:59:09
Fixed a bug that caused recording to stop immediately under certain conditions.
Build 866741775v1.2.32024-06-16 18:31:01
Added a "Lock source picker" button.
Build 866089970v1.2.22024-05-21 16:03:06
You can now monitor audio while recording.
You can start recording paused (optional).
Extended recording time for certain audio formats. (Maximum: 24 hours)
Other fixes.
Build 866032499v1.2.12024-05-19 19:31:34
- Added haptic feedback for start/stop actions.
- Fixed an issue to ensure proper file creation when the app is manually closed during recording.
- Other fixes.
Build 866008679v1.22024-05-17 08:50:48
- Added a pause function for recording.
- Added MagicTap to start/stop performance.
- Other fixes.
Build 865975322v1.1.42024-05-16 09:18:41
Implemented a workaround to prevent the phenomenon of automatic switching of output destinations.
Build 865298541v1.1.32024-04-18 14:42:16
In the latest environment, it appears that Bluetooth speaker and wired external microphone cannot be used at the same time. A built-in microphone and Bluetooth speaker can be used at the same time.
Fixed an issue that prevent from using "Voice" mode.
Build 858279030v1.1.22023-07-05 17:10:57
Fixed a crash bug under certain conditions.
Build 857422135v1.1.12023-05-30 14:07:58
New features:
- The app stops playing/recording when disconnecting speaker/headphones.
- You can select the stereo microphone orientation.
- The Live/Record screen is restored on launch.
Other some improvements.
Build 857228069v1.12023-05-21 18:34:17
New features:
- Auto Gain Control
- Noise Reduction
- System Voice Processing
Build 857177512v1.0.22023-05-18 05:20:16
Bug-fix: Buffer size settings select point was shifted.
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Availability 1 of 1 storefronts
| Region | Language | Price | Ratings | Avg | Version |
|---|---|---|---|---|---|
| US | en-US | USD 2.99 | 8 | 4.5 | 1.6 |
Change log 29 changes · US
✎
releaseNotes updated
Added a "Voice Processing" setting. If you want the behavior when selecting “Voice” mode on iOS 16.x or earlier to match that of previous versions, please enabl
✎
description updated
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 wit
✎
subtitle updated
Megaphone and Audio Recorder
✎
name updated
Stereo Microphone
◆
Version 1.6 released
Added a "Voice Processing" setting. If you want the behavior when selecting “Voice” mode on iOS 16.x or earlier to match that of previous versions, please enable the voice processing.
Other fixes.
◆
Version 1.5.1 released
Changed the behavior when the connection changes.
The default buffer size increased.
◆
Version 1.5 released
Added the VU meters.
Added the Prevent-Sleep function.
Changed the order of the file formats.
◆
Version 1.4.1 released
Added an option that the app uses the internet time.
◆
Version 1.4 released
Added a timecode feature. On iOS/iPad OS 16 or above, the app communicates with a NTP server.
When recording in mono, it now records with a single channel. If you want to record with two channels as before, please enable "Force 2ch Recordin
◆
Version 1.3.7 released
An error is now shown if the microphone permission is not granted.
◆
Version 1.3.6 released
Adjusted the automatic gain control behavior.
Set the default system audio processing mode to "Video Recording Mode", which slightly changes how the system processes audio.
◆
Version 1.3.5 released
Fixed an issue that caused the app to crash and corrupt a recorded file when exiting while recording.
◆
Version 1.3.4 released
Some appearance fix.
◆
Version 1.3.3 released
You can now choose the file name format.
Other fixes.
◆
Version 1.3.2 released
Added Input Gain settings. This is available when using specific hardwares.
◆
Version 1.3.1 released
Fixed an issue that caused the source selection to be locked.
◆
Version 1.3 released
- Added some file formats.
- Improved source selection.
- Other fixes.
◆
Version 1.2.5 released
Fixed a bug that caused invalid sound pitch.
◆
Version 1.2.4 released
Fixed a bug that caused recording to stop immediately under certain conditions.
◆
Version 1.2.3 released
Added a "Lock source picker" button.
◆
Version 1.2.2 released
You can now monitor audio while recording.
You can start recording paused (optional).
Extended recording time for certain audio formats. (Maximum: 24 hours)
Other fixes.
◆
Version 1.2.1 released
- Added haptic feedback for start/stop actions.
- Fixed an issue to ensure proper file creation when the app is manually closed during recording.
- Other fixes.
◆
Version 1.2 released
- Added a pause function for recording.
- Added MagicTap to start/stop performance.
- Other fixes.
◆
Version 1.1.4 released
Implemented a workaround to prevent the phenomenon of automatic switching of output destinations.
◆
Version 1.1.3 released
In the latest environment, it appears that Bluetooth speaker and wired external microphone cannot be used at the same time. A built-in microphone and Bluetooth speaker can be used at the same time.
Fixed an issue that prevent from using "Vo
◆
Version 1.1.2 released
Fixed a crash bug under certain conditions.
◆
Version 1.1.1 released
New features:
- The app stops playing/recording when disconnecting speaker/headphones.
- You can select the stereo microphone orientation.
- The Live/Record screen is restored on launch.
Other some improvements.
◆
Version 1.1 released
New features:
- Auto Gain Control
- Noise Reduction
- System Voice Processing
◆
Version 1.0.2 released
Bug-fix: Buffer size settings select point was shifted.