---
title: "RRS Ivoks - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "RRS Ivoks AUv3 instrument — comes as time-limited Demo-version for you to try. It gives you 5 minutes of Free play time. (You can reload the RRS Ivoks AUv3 instrument as many times as you want, thereb"
---

# RRS Ivoks — United States
> Electromusical Synthesizer

![RRS Ivoks App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/1d/59/ec/1d59ec12-f107-f033-640d-3ed4f676e28e/AppIcon-0-0-1x_U007emarketing-0-8-0-85-220.png/400x400bb.png)

**Developer:** [RRS](https://apptail.io/developer/rrs-Vrl)
**Category:** Music
**Rating:** 4.4/5 (45 ratings)
**Price:** Free
**Bundle ID:** ru.redrocksound.rrsivoks.auv3.ios.app
**Store:** Apple App Store
**Country:** United States
**Version:** 2.0.1 (released 2025-12-29)
**Original Release:** 2022-10-09

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id6443504248)
**AppTail Page:** [https://apptail.io/app/rrs-ivoks-jdAc/united-states](https://apptail.io/app/rrs-ivoks-jdAc/united-states)

## RRS Ivoks Description
RRS Ivoks AUv3 instrument — comes as time-limited Demo-version for you to try. It gives you 5 minutes of Free play time. (You can reload the RRS Ivoks AUv3 instrument as many times as you want, thereby you get the Demo period again and again.) Unlimited version of RRS Ivoks AUv3 instrument comes as In-App Purchase.

Features:

• Analog Emulation;
• Undo/Redo;
• A/B comparison;
• 2x/4x/8x Upsampling;
• Macro controllers;
• Scalable GUI.

On the centre panel are located two audio-frequency oscillators:

• OSC1 offers frequency Band regulator, five Waveforms and controls for LFO Modulation level plus OSC2 Cross-modulation;
• OSC2 offers the same frequency Band and Waveforms, an independent control for Modulation depth, plus Detuning.

Underneath these located the mixer, which offers level controls for the two Oscillators, the Noise generator, and Saturation Drive.

To the right of these, located the filter block. The top half is a standard ADSR envelope — until you flip the switch «Envelope mode», when it becomes a repeating AD-envelope instead. The four controls at the bottom adjust Cut-off, Resonance, LPF to BPF switch, Modulation level and Envelope level.

Next after the filter is the amplifier block, it also has ADSR envelope along with another Modulation level and Velocity sensitivity control. Again, the envelope can be switched to a Repeating Mode that generates a triangular waveform determined by the Attack and Decay settings, providing some of the instrument’s most distinctive effects.

The leftmost panels house the Modulation (LFO) controls (top), Mode which offers four waveforms, including noise, and a stepped Function for sample & hold (S&H) effects, well as Speed control.

And global settings such as the master Tune, master Volume, Legato mode, Monophonic and Duophonic operation and Unison switches, and the Glide control.

To use Ivoks as an instrument, you need an AUv3-compatible host app like GarageBand, Auria, AUM, Cubasis and more — RRS Ivoks will appear in the list of Audio Unit instruments in the host app.

MIDI CC Implementation Chart:

• CC#003 => HQ
• CC#009 => Saturation Drive
• CC#014 => Modulator Speed
• CC#015 => Modulator Mode
• CC#020 => Filter Attack
• CC#021 => AMP Attack
• CC#022 => Filter Decay
• CC#023 => AMP Decay
• CC#024 => Filter Sustain
• CC#025 => AMP Sustain
• CC#026 => Filter Release
• CC#027 => AMP Release
• CC#028 => Filter Envelope Mode
• CC#029 => AMP Envelope Mode
• CC#030 => OSC1 Band
• CC#031 => OSC2 Band
• CC#085 => OSC1 Waveform
• CC#086 => OSC2 Waveform
• CC#087 => OSC1 XMod
• CC#089 => OSC2 Detune
• CC#090 => MOD to OSC1
• CC#102 => MOD to OSC2
• CC#103 => OSC1 Level
• CC#104 => OSC2 Level
• CC#105 => Noise Generator
• CC#106 => Global Tune
• CC#107 => Global Glide
• CC#108 => Global Volume
• CC#109 => Global Voice
• CC#110 => Global Unison
• CC#111 => Global Retrig
• CC#112 => Filter Cut-off
• CC#113 => Filter Resonance
• CC#114 => Filter Mode
• CC#115 => MOD to Filter
• CC#116 => Filter Envelope
• CC#117 => MOD to AMP
• CC#118 => Velocity Sensitvity

## RRS Ivoks Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/5b/de/1a/5bde1ad4-6060-de5b-2288-9f9125151576/Iphone_65__2688_x_1242_pixels1__U0028landscape_U0029.png/2688x1242.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/fa/b4/09/fab409f1-45d3-06fd-493f-62ddff67c668/Iphone_65__2688_x_1242_pixels_2__U0028landscape_U0029.png/2688x1242.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/b2/ff/9a/b2ff9a44-4cf0-9e45-bf4b-4557674818c9/Iphone_65__2688_x_1242_pixels_3_U0028landscape_U0029.png/2688x1242.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/9c/15/13/9c151327-8e31-7c8a-9d20-6123f7b1e3e4/Iphone_65__2688_x_1242_pixels4__U0028landscape_U0029.png/2688x1242.png)

## RRS Ivoks Rating Breakdown in United States
- 5 stars: 34 (76%)
- 4 stars: 3 (7%)
- 3 stars: 2 (4%)
- 2 stars: 4 (9%)
- 1 stars: 2 (4%)

## RRS Ivoks Reviews in United States

### **--- "Interesting"
How do I change the background constant or heating? It’s doing our PGA our piggy arpeggios? how do I change the constant notes it’s doing! Is there a manual to turn it off and just get a single tone the standalone I know I’m a bit dim
-- AlanLaBudde, 2024-12-28

### ***** "Control knobs…"
One thing I hate about this application is that all knobs turn much too slowly. Fixing that would be a major improvement
-- Doc Ice C / DC Phd, 2023-10-29

### ***** "Sounds great!"
This was a surprise. I especially love the filter envelope!
-- SFOG7, 2023-09-19

### **--- "Sounds good if I could just get it turned on again!!!! Where’s the BUTTON???"
Button???
-- WMO’s!?, 2023-04-15

### ***-- "No tempo or sequencer"
Was gonna by but I can’t even adjust tha tempo, and I get that as a plug-in it self sets, or maybe even with ableton which there are no settings for, but ya no tempo adjuster and no sequencer. Kinda seems like jus another rando synthesizer.
-- Social_integer, 2022-12-13

### **--- "Keyboard?"
I might have liked it but I couldn’t find how to turn on a keyboard in the standalone version. If I’m missing something and there is one on board then this review will change
-- kk100, 2022-12-05

### **--- "Great sounds, but missing some things..."
I bought it immediately.

Things that seem missing:
I couldn’t find help.
I made a cool new patch, I can’t figure out how to save patches.

Help, I would really like to save my patch.

Update: I am not using this with a daw. I want to use it standalone. In standalone it could not save my patches.
-- TheGarnetAtGmail, 2022-10-24

### ***** "Unique. Great sound"
Unique and intuitive synth. Sounds vary from warm to wild. Using it as AUv3, app plays very well with others. Fun to explore. Would like to save user presets; and a little more polyphony, 3-4 voices total.

10/22/22 Edit: new update has added 2 more voices (for a total of 4). You can now play chords. Also some new GUI tweaks. A great developer who is open to suggestions. Thank you Red Rock Sound.
-- MuddyNikes, 2022-10-23

### ***** "Great synth"
Like their other apps this one sounds great and is easy to use. Way underpriced IMHO. I bought all their apps!
-- anickt, 2022-10-14

### ***** "Beautiful!"
I’m a sucker for Cold War Chic and this fantastic app delivers. Looks AND sounds great. Another recommended product from Red Rocks.
-- Ben Efitofadoubt, 2022-10-11

[View all RRS Ivoks reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews)

## RRS Ivoks In-App Purchases
| Item | Price |
|------|-------|
| RRS Ivoks Unlimited | $8.99 |




## RRS Ivoks Available In
- [United States](https://apptail.io/app/rrs-ivoks-jdAc/united-states)
- [United Kingdom](https://apptail.io/app/rrs-ivoks-jdAc/united-kingdom)
- [Russia](https://apptail.io/app/rrs-ivoks-jdAc/russia)
- [Netherlands](https://apptail.io/app/rrs-ivoks-jdAc/netherlands)
- [Germany](https://apptail.io/app/rrs-ivoks-jdAc/germany)
- [Canada](https://apptail.io/app/rrs-ivoks-jdAc/canada)
- [France](https://apptail.io/app/rrs-ivoks-jdAc/france)
- [Sweden](https://apptail.io/app/rrs-ivoks-jdAc/sweden)
- [Ukraine](https://apptail.io/app/rrs-ivoks-jdAc/ukraine)
- [Spain](https://apptail.io/app/rrs-ivoks-jdAc/spain)
- [Japan](https://apptail.io/app/rrs-ivoks-jdAc/japan)
- [Slovakia](https://apptail.io/app/rrs-ivoks-jdAc/slovakia)
- [Latvia](https://apptail.io/app/rrs-ivoks-jdAc/latvia)
- [Portugal](https://apptail.io/app/rrs-ivoks-jdAc/portugal)
- [Italy](https://apptail.io/app/rrs-ivoks-jdAc/italy)
- [Philippines](https://apptail.io/app/rrs-ivoks-jdAc/philippines)
- [Denmark](https://apptail.io/app/rrs-ivoks-jdAc/denmark)
- [Chile](https://apptail.io/app/rrs-ivoks-jdAc/chile)
- [Egypt](https://apptail.io/app/rrs-ivoks-jdAc/egypt)
- [Finland](https://apptail.io/app/rrs-ivoks-jdAc/finland)
- [Ghana](https://apptail.io/app/rrs-ivoks-jdAc/ghana)
- [Greece](https://apptail.io/app/rrs-ivoks-jdAc/greece)
- [Hong Kong SAR China](https://apptail.io/app/rrs-ivoks-jdAc/hong-kong)
- [Hungary](https://apptail.io/app/rrs-ivoks-jdAc/hungary)
- [Indonesia](https://apptail.io/app/rrs-ivoks-jdAc/indonesia)
- [Ireland](https://apptail.io/app/rrs-ivoks-jdAc/ireland)
- [Israel](https://apptail.io/app/rrs-ivoks-jdAc/israel)
- [India](https://apptail.io/app/rrs-ivoks-jdAc/india)
- [Iceland](https://apptail.io/app/rrs-ivoks-jdAc/iceland)
- [South Korea](https://apptail.io/app/rrs-ivoks-jdAc/south-korea)
- [Kuwait](https://apptail.io/app/rrs-ivoks-jdAc/kuwait)
- [Kazakhstan](https://apptail.io/app/rrs-ivoks-jdAc/kazakhstan)
- [Lebanon](https://apptail.io/app/rrs-ivoks-jdAc/lebanon)
- [Lithuania](https://apptail.io/app/rrs-ivoks-jdAc/lithuania)
- [Madagascar](https://apptail.io/app/rrs-ivoks-jdAc/madagascar)
- [Malta](https://apptail.io/app/rrs-ivoks-jdAc/malta)
- [Mexico](https://apptail.io/app/rrs-ivoks-jdAc/mexico)
- [Malaysia](https://apptail.io/app/rrs-ivoks-jdAc/malaysia)
- [Nigeria](https://apptail.io/app/rrs-ivoks-jdAc/nigeria)
- [Norway](https://apptail.io/app/rrs-ivoks-jdAc/norway)
- [New Zealand](https://apptail.io/app/rrs-ivoks-jdAc/new-zealand)
- [Peru](https://apptail.io/app/rrs-ivoks-jdAc/peru)
- [Pakistan](https://apptail.io/app/rrs-ivoks-jdAc/pakistan)
- [Poland](https://apptail.io/app/rrs-ivoks-jdAc/poland)
- [Romania](https://apptail.io/app/rrs-ivoks-jdAc/romania)
- [Saudi Arabia](https://apptail.io/app/rrs-ivoks-jdAc/saudi-arabia)
- [Singapore](https://apptail.io/app/rrs-ivoks-jdAc/singapore)
- [Thailand](https://apptail.io/app/rrs-ivoks-jdAc/thailand)
- [Türkiye](https://apptail.io/app/rrs-ivoks-jdAc/turkey)
- [Taiwan](https://apptail.io/app/rrs-ivoks-jdAc/taiwan)
- [Uzbekistan](https://apptail.io/app/rrs-ivoks-jdAc/uzbekistan)
- [Vietnam](https://apptail.io/app/rrs-ivoks-jdAc/vietnam)
- [United Arab Emirates](https://apptail.io/app/rrs-ivoks-jdAc/united-arab-emirates)
- [South Africa](https://apptail.io/app/rrs-ivoks-jdAc/south-africa)
- [Armenia](https://apptail.io/app/rrs-ivoks-jdAc/armenia)
- [Argentina](https://apptail.io/app/rrs-ivoks-jdAc/argentina)
- [Austria](https://apptail.io/app/rrs-ivoks-jdAc/austria)
- [Australia](https://apptail.io/app/rrs-ivoks-jdAc/australia)
- [Azerbaijan](https://apptail.io/app/rrs-ivoks-jdAc/azerbaijan)
- [Belgium](https://apptail.io/app/rrs-ivoks-jdAc/belgium)
- [Bulgaria](https://apptail.io/app/rrs-ivoks-jdAc/bulgaria)
- [Brunei](https://apptail.io/app/rrs-ivoks-jdAc/brunei)
- [Brazil](https://apptail.io/app/rrs-ivoks-jdAc/brazil)
- [Belarus](https://apptail.io/app/rrs-ivoks-jdAc/belarus)
- [Switzerland](https://apptail.io/app/rrs-ivoks-jdAc/switzerland)
- [China](https://apptail.io/app/rrs-ivoks-jdAc/china)
- [Colombia](https://apptail.io/app/rrs-ivoks-jdAc/colombia)
- [Czechia](https://apptail.io/app/rrs-ivoks-jdAc/czechia)
- [Dominican Republic](https://apptail.io/app/rrs-ivoks-jdAc/dominican-republic)
- [Algeria](https://apptail.io/app/rrs-ivoks-jdAc/algeria)
- [Ecuador](https://apptail.io/app/rrs-ivoks-jdAc/ecuador)

---

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