auGEN X vs MIDI CC Controller
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
auGEN X
This app generates a wide variety of audio signals for both creative sound design and precise audio system testing. It features a versatile oscillator, noise generator, and impulse generator, functioning as a standalone app or an AUv3 Audio Unit Extension.
- Full-featured audio oscillator with 4 wave shapes
- High-quality noise generator (white and pink)
- Impulse generator for reverb testing
- AUv3 Audio Unit Extension and Stand-Alone App
- MIDI In and BPM Sync support
- Precise signal control with intuitive UI
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auGEN X bridges the creative musical world of artists with the exacting scientific world of audio engineers. What started as a precision audio test utility has grown into a fun experimental sound design instrument. On one end use auGEN X to help set up, test, calibrate, and optimize your audio system. On the other use it to create a wide variety of interesting sounds. auGEN X has a full-featured audio oscillator, a high quality noise generator, and an impulse generator. The simple yet powerful user interface is designed for fast, precise, intuitive control over your signals. auGEN X works both as a Stand-Alone App and as an AUv3 Audio Unit Extension responding to MIDI In and BPM Sync from Hosts. I started making this app because as an audio electronics engineer I could not find a single audio generator that does everything that I require AND is an AUv3 Audio Unit. auGEN X has expanded into a musical tool for exploring and learning sound design. Our goal is for auGEN X to be an Essential in your audio toolbox. We hope you enjoy it and we’re excited to hear the cool things that you do with auGEN X! "I really see this app becoming a standard and a must have component in one's iOS audio app arsenal." - Paul Henry, Paul Henry Pro Audio FEATURES - Oscillator - 3 Modes: Fixed, Frequency or Level Sweep - 4 Wave Shapes: Sine, Triangle, Rectangle, & Saw - Tri & Rect have a Duty Cycle control (1.0% to 99.0%) - Tri, Saw, & Rect are alias-suppressed yielding virtually alias-free performance at musical fundamental frequencies - 10 to 20,480 Hz extended audio frequency range (great for testing subwoofers!) - Full-featured Frequency or Level Sweep with 5 Types, settable Direction, & selectable Repeat or 1-Shot Mode - Sweep Period has a wicked wide range from 1/10,000th of a second to 100 seconds and can alternatively be set as a Sweep Rate in Hz or BPM - Wide sweep range allows for FM & AM style sounds - Noise Generator - 2 Modes: Fixed or Level Sweep - White or Pink Noise - Pink Noise conforms to SMPTE Standard 2095-1:2015 Calibration Reference Wideband Digital Pink Noise Signal - Impulse Generator (useful for checking reverb algorithms) - Impulse Width can be set in samples - AUv3 Audio Unit Extension or Stand-Alone App - Verified to work great in AUv3 Hosts such as GarageBand, Cubasis, AUM, apeMatrix, BeatMaker 3, & Auria Pro - As a Stand-Alone App audio is sent to iPad's built-in speakers, Headphone/Line Out, or to any iOS-compatible USB audio interface connected to the Lightning jack APPLICATIONS - Creative experimental sound design - Sound effects for film, TV, & games - Great chiptune style sounds - Synthesize sirens or alarms - Test, characterize audio equipment - Set up or dial in a home theater - Tune car audio systems - Test subwoofers - Hearing tests - Ear training - Vibration analysis SPECIFICATIONS - Audio signal path uses state of the art Double Precision 64-bit Floating Point for maximum accuracy - Stereo out - Selectable Pan Laws include Linear & Constant Power Panning - Supports 44.1, 48, 88.2, & 96 kHz sample rates - User Guide embedded in App - no internet connection required to read it SYSTEM REQUIREMENTS - Compatible with iOS 9.0 & up (iPad 2, iPad mini (1st Generation), & up) - Support way back to iOS 9 means auGEN X works on every iPad model (except the very first iPad). Breathe new life into your old iPad by using auGEN X to make it a dedicated, precision audio source. - AUv3 Audio Unit Extensions require iPad 4, iPad mini 2, and up - 88.2 & 96 kHz sample rate require iOS-compatible USB audio interface connected to the Lightning jack Watch demos & tutorials on auDSPr's YouTube channel. Subscribe on YouTube: https://youtube.com/channel/UCRZm2cKWVJVfK-l9zrnMeFg Like Us on Facebook: https://facebook.com/AUDSPr-1392948064183211 Follow Us on Twitter: https://twitter.com/auDSPr Keep your ears and eyes open for more upcoming auDSPr audio apps!
MIDI CC Controller
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Three vertical touch faders. Any MIDI CC. Any Logic Pro parameter. LogicFlow Touch gives you three precision touch bars on your iPhone, each sending MIDI CC to Logic Pro in real time via the free LogicFlow DAW Bridge on your Mac. Play expression, velocity, and dynamics with your fingers while your hands stay on your instrument. TOUCH FADERS Three full-height vertical touch bars — drag up for more, down for less. Smooth, precise, 0 to 127 range. Each bar sends MIDI CC independently. ASSIGN ANY MIDI CC Long press any bar to reassign it instantly. 14 built-in presets: Expression (CC11), Modulation (CC1), Volume (CC7), Dynamics, Pan, Sustain, Reverb, Chorus, and more. Or enter any CC number 0 to 127 manually. MIDI LEARN Press Command-L in Logic Pro, click any parameter, move a touch bar. Logic learns it in one second. Assign to any plugin knob, fader, or instrument parameter without any setup. SWAP AND RELABEL Swap bar positions with one tap. Rename each bar to match your workflow. MIDI channel selector for channels 1 to 16. PART OF THE LOGICFLOW ECOSYSTEM Works alongside LogicFlow Pro (Apple Watch DAW controller) and LogicFlow DAW Bridge (free Mac companion app). All three apps connect to the same bridge — your Watch controls transport while your iPhone controls expression. REQUIREMENTS iPhone running iOS 16 or later. LogicFlow DAW Bridge (free, Mac App Store). Logic Pro on Mac. Bluetooth enabled. LogicFlo — Built for producers who move.
Screenshots
Verdict
The clearest difference is price: MIDI CC Controller at $8.99 against auGEN X's $9.99. auGEN X's advantage is iOS requirement (9.0 vs 15.6). On ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
auGEN X costs $9.99 and MIDI CC Controller $8.99 up front. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | auGEN X | MIDI CC Controller |
|---|---|---|
| Price | $9.99 | $8.99 — better |
| Rating | 4.6 (12 ratings) — better | — |
| Positive reviews | 85.7% of reviews | — |
| Number of ratings | 12 — better | — |
| Update frequency | Every 3 months | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 57 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | auDSPr | Vishwa Eldeniya |
In-app purchases
auGEN X
No in-app purchases
MIDI CC Controller
No in-app purchases









