FRMS - Granular Synthesizer 4+
4-layer granular with FM
Imaginando Lda
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- $10.99
- Offers In-App Purchases
Screenshots
Description
FRMS blends Granular, FM, Additive, and Subtractive synthesis in a powerful, flexible layering system. Create lush, evolving soundscapes or gritty, glitchy textures by combining up to four synthesis layers. With a sleek, intuitive interface, FRMS turns basic sounds into immersive audio experiences—from dense ambient drones to mechanical soundscapes.
Choose from FRMS’s curated sample library, import your own sounds, or capture live audio for instant granulation. Shape unique sounds with layered synthesis, independent envelopes, modulation, and effects.
Key Features:
- 4 Synthesis Engines, 4 Layers Per Voice – Mix Granular, FM, Additive, and Subtractive synthesis.
- FM Modes & Operator Stacking – Create rich, complex tones with 8 FM modes.
- Real-Time Granulation – Process samples or live audio with up to 640 grains.
- Deep Modulation & Envelope Control – Modulation matrix per layer, plus 2 EGs and filters per layer.
- Advanced FX & Polyphony – 4 voices polyphony, arpeggiator, delay, and reverb.
- High-Quality Sample Library & MPE Compatibility – Access FRMS’s expansive sound library and integrate with MIDI Polyphonic Expression and Ableton Link.
Unlock endless sonic possibilities with FRMS, perfect for both beginners and advanced sound designers.
For detailed operation information and requirements please visit:
https://www.imaginando.pt/products/frms-granular-synthesizer/help/contents
We're passionate about customer service too - If you have any questions, suggestions, or feedback, please get in touch via our contact page:
https://www.imaginando.pt/contact-us
What’s New
Version 1.11.1
- Added file rename
- Improved patch randomization
- Fixed bank import
- Fixed sample lock and layer record not responding when changing their value from host
- Fixed eg labels when synced
- Fixed density and size parameter labels when synced
- Fixed reverb highpass parameter type
Ratings and Reviews
New and Improved Updated Review
I am happy to amend my previous 3-star review. The Dev added the wave file import feature that this Ap was begging for. My only other problem was a couple features that were not working (chorder and hold functions). The rapid response from the Dev. was that answered the problem being related to MPE being enabled. Turn that off in "preferences" and ...bingo, problem solved. Based on the rapid response from the Dev. I have no doubt that this will be fixed soon enough. Even without those features, this Ap is breaking new ground. Combining FM with Granular and subtractive synthesis is a great idea that has been too long in coming. The only thing I can think of that it really needs now is a good manual. The current on-line manual does a good job of describing features but tells us little about how to use them. But this problem only applies to the less obvious functions, as most of the Ap will be self-explanatory to those who are already familiar with subtractive, FM and granular synthesis. I would lobby for future development to include a non-chromatic keypad-style keyboard which will allow users to create or select fixed scales and modal scales. After that, it will be hard to add anything to this great synthesizer Ap.
Developer Response ,
Thank you for your updated review! Best regards
iOS sure spoils the creativity junkies
This thing slays. Don’t be intimidated by it, ignore the nitpicking reviews, and don’t let thoughts ruin the experience. Dive right in and enjoy the ride. First timers or wise sages this synth has reward. If you enjoy messing with sound or mastering frequency or whatever the deal you got going on….. this synth is fun, adventurous, and just sexy. This app tech has been a gift, it’s cheap, capable, and with all the criticism and nitpicking reviews most developers really develop the heck out of them. Good times. So yeah, I dig it, I bet cash money you may as well(cash money is metaphorical but creating cool audio is not with this bad boy on your pad). The glitch’s from the heart pack sold separately is particularly cool to me because I dig making Autechre/skinny puppy type tracks and taking the presets and tweaking them about gives me great foundation for otherworldly IDM/glitch/hip hop tunes. Very cool.
Developer Response ,
Thank you SO MUCH for your inspirational review Ryann! You've made our day :)
Check out the Foley voices (in-app purchase)
It’s hard to find something that stands out in the iOS environment. There’s just too much good stuff. However, I have a fondness for this company, they are really engaged and creative!
For me, the presets made out of Foley samples make this app. Not only is it encouragement to make your own, it’s also an acknowledgment that not everyone wants to learn everything about every app. Sometimes it’s all about finding something easy to use that speaks to you. Thanks.
Developer Response ,
Thanks for this amazing review! Best regards
App Privacy
The developer, Imaginando Lda, 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.
Privacy practices may vary, for example, based on the features you use or your age. Learn More
Information
- Seller
- Imaginando Lda
- Size
- 258.3 MB
- Category
- Music
- Compatibility
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- iPhone
- Requires iOS 16.0 or later.
- iPad
- Requires iPadOS 16.0 or later.
- Apple Vision
- Requires visionOS 1.0 or later.
- Languages
- Age Rating
- 4+
- Copyright
- © Imaginando
- Price
- $10.99
- In-App Purchases
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- Supremeja Music Preset Pack $7.99
- Glitches From The Heart $7.99
- Sounds Of Saxophone $7.99
- Sounds Of Guitar Preset Pack $7.99
- Antique Shop Preset Pack $7.99
- Sounds Of Clarinet Preset Pack $7.99
- Sounds Of Foley 1 $7.99
- Scratching The Surface 1 $7.99
- Sounds Of Bassoon Preset Pack $7.99
- Sounds Of Saxophone 2 Pack $7.99
Supports
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Family Sharing
Some in‑app purchases, including subscriptions, may be shareable with your family group when Family Sharing is enabled.