Isotope MIDI Keyboard

Isotope MIDI Keyboard

by Jaewon Choi

9 ratings
10 reviews
$6.99

Details

  • Released
  • Updated
  • January 23, 2023
  • September 27, 2024

Features

Isotope MIDI Keyboard video #1 for iPhone
Isotope MIDI Keyboard screenshot #2 for iPhone
Isotope MIDI Keyboard screenshot #3 for iPhone
Isotope MIDI Keyboard screenshot #4 for iPhone
Isotope MIDI Keyboard screenshot #5 for iPhone
Isotope MIDI Keyboard screenshot #6 for iPhone
Isotope MIDI Keyboard screenshot #7 for iPhone
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About

This app offers an intuitive and accessible way to play music and learn music theory. Its unique isomorphic grid layout simplifies chord playing and understanding note relationships, making it ideal for both beginners and experienced musicians.

Isomorphic grid layout for intuitive playing
Built-in Element sound engine
Audio Unit v3 plugin support
MIDI and MIDI over Bluetooth connectivity
Velocity-based touch and accelerometer input
Customizable themes and layouts
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What's New in Isotope MIDI Keyboard

1.1.8

September 27, 2024

Bugfixes - Haptic Feedback no longer causes Sustain button to crash the app. - Haptic Feedback works after the app is sent to the background. New Feature - (a very late) brat summer is here - Haptic Feedback is now available. It reacts to velocity of the note, and offers different tactile feedback for note-on and note-off. - You can now hide menu buttons in landscape mode and use Isotope in fullscreen. You can swipe from the right edge of the screen to temporarily see transpose and sustain options.

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User reviews

Please Make AUv3 Option!

That's really what I need this for. I have paid and I will wait patiently. Thanks

Please make the KB an AUv3

OG REVIEW:

How is this NOT an AUv3? I don’t want a sound engine they is AUv3 and completely irrelevant - when I buy a keyboard that says it’s AUv3 I expect THEY KEYBOARD to be an AUv3… not the sound engine that is at best “illustrative”. quite frustrated right now. Sorry but this needs to be addressed.

UPDATED REVIEW:

Thanks a lot for the response - and also sorry for the previous frustration leaked into my comment - I am glad to hear you’re working on a solution ( the AUv3 keyboard ) as this is a fantastic controller and I certainly want to keep it around, just not as an additional app I have to switch back and forth into. If anything, after trying it out I became a bit more frustrated out of the fact that I was able to experience greatness out of it - I don’t mind if it takes a while, I would like it to see it become what it is (IMO) meant to be, a point in speculative time where it would certainly become one of my main tools for mobile production. The “synth” isn’t bad btw, it’s just not what I wanted to get out of the description / name of the app. It certainly is appreciated but the KB itself is what NEEDS to be an AU.

That being said, please consider adding MPE capabilities to it (for example independent midi channel, glide and pressure per “contact” / “ touch” / “press”) as an option; this would be a fantastic MPE controller.

PS: regarding the “velocity” and “pressure” side of your controller… is this app capable of reacting to 3D Touch? I’m asking because of the exposed settings to control the velocity of the midi notes (based on accelerometer and apparently maybe something else (3D touch maybe?)). I might just update my iPhone XS Max in order to use the app with it (if that is the case...). 3D Touch is a blessing - Apple should have never removed it from their brand - my new “pro” phone feels substantially sub-par to the XS Max precisely because it lacks IT (and some “AI” algorithms to make my pics crispier certainly don’t make up for it).

In essence: 3D Touch was a blessing for musicians, painters and 3D sculptors (I happen to do all of these things), and keyboards that support 3D Touch are GEMs in the App Store which could (hopefully) potentially incline Apple towards bringing such wonderful technology back.
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Response from developer

Hi! Thanks for the feedback, and I am sorry for the confusion. Since there were some similar requests regarding AU keyboard feature, I am currently working on it. That being said, it could take some time until it is updated. I would be grateful if you are willing to wait for the update, but if not, you can request a refund at reportaproblem.apple.com - note that I do not have any say over the refund process, but in my experience they usually do accept app refund requests. Update: Thanks for your kind feedback! I was looking into MPE capabilities few month ago, but it was tricky to implement as of then. I myself am a musician, and I made the app to use myself so I certainly want to enable MPE in the future. Regarding velocity readings, currently the app uses combination of touch area and accelerometer, so if you touch the key with just the tip of your finger it registers as lighter velocity than when you use full area of your finger. I agree that 3D touch was great and it would have been perfect to use it here, but unfortunately it's not feasible to implement it (even just for older devices with 3D touch) since I currently don't have any 3D Touch-capable device to test it on.

…?

How is this NOT an AUv3? I don’t want a sound engine they is AUv3 and completely irrelevant - when I buy a keyboard that says it’s AUv3 I expect THEY KEYBOARD to be an AUv3… not the sound engine that is at best “illustrative”. quite frustrated right now. Sorry but this needs to be addressed.

Well realized and perfect for my needs

This app pairs perfectly with AUM and Decent Sampler. I was looking for an Isomorphic Keyboard that could mirror my Linnstrument for creating Sonic Sketches on my phone. Although one can import Scala files in Decent, it has no Isomorphic Keyboard. This app made my day. I already have three new sketches for pieces. Thank you kindly for your valuable efforts here. If you are a student of Microtonality, or are interested in exploring Sonic Collages give yourself permission to play and enjoy this beautiful tool.
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Response from developer

Thanks for the very kind review! I have not really considered microtonal music while making the app so if you have any suggestion for the app please feel free to contact me via the website linked in the app info page! Hope you have a great time making music with the app!

First look - good stuff!

Hello! Just downloaded and it works well with Ableton. Haven’t tested other features, but this works as a great replacement for my Launchkey while I’m on the go! Hope this app sticks around!

Response from developer

Thanks for the kind words! I will definitely keep working on it since I use it myself as well! Hope you have a great time making music with Isotope!

FAQ

What is Isotope's price?

Isotope is a paid app, currently priced at $6.99. This one-time purchase grants you full access to all its features without ongoing costs.

Does Isotope have ads?

No, Isotope is ad-free. You can enjoy a seamless music creation and learning experience without any interruptions from advertisements.

What devices does Isotope support?

Isotope is designed for iOS devices, specifically supporting both iPhone and iPad. It also features multi-window and Slide Over support on iPadOS for enhanced usability.

How often is Isotope updated?

Isotope was last updated on September 27, 2024, with version 1.1.8. This indicates the app is actively maintained and receives regular updates from the developer.

Can Isotope connect to other music apps?

Yes, Isotope supports MIDI connectivity with popular apps like Garageband, Drambo, and FL Studio Mobile. It also offers MIDI over Bluetooth for connecting to computers and other MIDI-compatible devices.

What makes Isotope's keyboard layout unique?

Isotope features an isomorphic grid layout based on the mathematical properties of sound. This means consistent hand shapes produce the same intervals, making it more intuitive for playing chords and understanding music theory compared to traditional keyboards.

What is the Element sound engine in Isotope?

Element is Isotope's built-in sound engine, offering versatile sound characteristics. It can produce tones resembling double bass and bass guitars in the lower range, electric piano in the mid-range, and woodwind in the higher frequencies.

What is the age rating for Isotope?

Isotope has an age rating of 4+, making it suitable for a wide range of users, including younger individuals interested in exploring music.