Effect AUv3 iPad iPhone Apple Silicon Mac

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AUv3 iPad/iPhone Apple Silicon Mac

Kajita is an AUv3-compatible spatial effect that combines a 2-stage multi-tap stereo delay and reverb. It allows for the creation of very complex and detailed spatial effects.

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Supports macOS 12 Monterey to macOS 14 Sonoma.
Compatible with Macs featuring the Apple M1 chip or later. Intel CPU Macs are not supported.
Supports iPadOS 12 to iPadOS 17.
Supports iOS 12 to iOS 17.

Free update installable on Apple Silicon Mac

If you have already purchased this App on your iOS device, you can download it to your Apple Silicon Mac for free as long as you use the same Apple ID as your iOS device.

More information

The App Store may display an app that should have been purchased as if it has not been purchased.

The App Store may not show that the app has been purchased on a different device than the device on which the app was purchased. (For example, when you purchase an app on an iPad and then install it on a Mac.)

However, as long as you are using the same Apple ID, you should be able to install it for free for the second and subsequent installations, even if it is on another device.

If you continue with the purchase process, the App Store should eventually confirm that you have made the purchase and you should be able to download the app for free, even if it appears as if it has not been purchased.

If you have further questions or concerns, I encourage you to contact Apple Support. https://support.apple.com/apps

Important Notice

  • Volume Caution: When setting parameters, be aware that loud sounds can be generated. Particular attention should be paid to feedback parameters and volume parameters.
  • This product can be installed and used on multiple devices, including Mac, iPad, and iPhone, with a single purchase, as long as the same Apple ID is used for each device via the App Store. There is no limit to the number of devices on which the product can be installed.
  • This product supports only the AUv3 plug-in format; Other plug-in formats are not supported. It can be used with AUv3-compatible DAWs.
  • This product has been tested on the latest operating system (OS) at the time of its last release. However, subsequent OS updates may cause issues. While I aim to support the latest OS, please be aware that I cannot guarantee updates indefinitely.
  • Future updates may change supported OS and devices. Please check the App Store update log for product changes due to the update.
  • For inquiries regarding refunds after purchase, please contact App Store Support at https://support.apple.com/HT204084.
  • This product primarily includes basic presets that serve as useful starting points for sound creation. Please note that it does not include a vast array of presets. Enjoy creating sounds with it.
  • Product appearance and specifications are subject to change without notice.


Kajita combines two-stage multi-tap stereo delay with reverb, allowing you to create very complex spatial effects.

  • All delay taps are time-modifiable to create chorus effects and undulating delay sounds.
  • The first stage delay has an "Eary Reflections" section as included in the reverb effect.
  • There is a saturator at the input of the second stage delay, and it is possible to create a sound in which the amount of distortion increases each time feedback is repeated.
  • The second stage delay has a total of eight taps: feedback tap, cross feedback tap, five output taps, and cross out tap. Output taps are divided into two groups, which are connected to filters and panners, respectively. Also, the three taps connected to the panner have their own filters.
  • Reverb can control the volume and filter of early reflection sound and tail sound separately.

When displayed in a large screen layout, the main parameters of each tap are displayed at the bottom of the screen. Detailed parameters are displayed by tapping the button at the top of the screen.

Block Diagram




more information...

Universal App

Compatible with Mac(Apple Silicon), iPad and iPhone.

Kajita can be installed on Macs with Apple silicon, but not on Macs with Intel CPUs. You can plug in host apps that support AUv3, such as Logic Pro, Garage Band, and Ableton Live.

Multiple layout UIs that are resizable and optimized for different screen sizes

Audio Unit Extension (AUv3)

This product supports only AUv3 plug-in format. You can use this AUv3 Plug-In in a host application that supports AUv3. Other plug-in formats are not supported.


  • MIDI Input
    • Core MIDI
    • Bluetooth MIDI
    • Virtual MIDI
  • MIDI Clock synchronization
  • MIDI Controller Mapping

Preset sharing

You can share your presets with other users. You can add presets created by other users to your preset library using the iOS Share Extension feature.