SRX Connect vs M20 MixRemote
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SRX Connect
Control the digital signal processing of multiple loudspeakers from a single interface. Design and manage system configurations with ease, offering extensive EQ, delay, and preset options for professional audio setups.
- Template-driven interface
- Control up to 36 loudspeakers
- 20-band parametric EQ per speaker
- Up to 1 second of delay
- Signal generator
- Input mixing
- 50 User Presets
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JBL SRX Connect provides a simple and familiar template-driven interface to control the user-configurable DSP in up to 36 JBL SRX800 Series loudspeakers. For ease of use, SRX Connect simplifies the grouping and linking of loudspeakers, and seamlessly transitions from a system design interface to a system control interface within the same environment. SRX Connect provides a framework to configure loudspeakers for many use cases in a way that the system can be designed and be up and running quickly and easily. Each loudspeaker offers 20 bands of parametric EQ, compression, up to 1 second of delay, a signal generator, input mixing, amplifier monitoring, and 50 User Presets. Despite the comprehensive processing capabilities of each loudspeaker, SRX Connect intelligently divides, combines and distributes control across the system, putting the processing right where it's needed in a very uncluttered interface.
M20 MixRemote
This app provides comprehensive remote control for M 20 Series digital audio mixers via WiFi. It allows users to manage all mixer parameters, including EQ, effects, and recording functions, from an iPad. Multiple users can connect simultaneously for collaborative control.
- Remote control of M 20 Series digital mixers
- Full parameter recall (SHOW)
- 4 FX engines with dedicated busses
- Input and output processing (EQ, Gate, Compressor)
- Real-time analyzer
- Stereo file player and recorder
- Multitrack recording from SD card
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M 20 Series digital mixers offer all-in-one mixing, processing and routing capabilities, including a comprehensive set of recording and playback functions. The M20 MixRemote app for iPad allows complete remote control of the M 20 Series digital audio mixers through a USB WiFi dongle or an external WiFi access point connected to its internal LAN. Please note that a recent firmware version is required on the M20X to allow connection from the M20 MixRemote app (minimum fw version is 158). All the main features available on the M20X digital mixer are controllable remotely with this app. Features: - Intuitive user interface and consistent layout - Complete recall of all parameters (SHOW) - 4 FX engines with dedicated send (pre/post-fader) busses arranged as two high-quality Reverbs, a programmable Delay and a 4th effect which can be configured as delay or modulation. - On all inputs: a 12dB/oct HPF, a versatile Noise Gate, a flexible 4-band Parametric EQ, a Delay line and a channel Presets with copy and paste utilities. - A flexible and musical Compressor/De-Esser on Ch. 1-16 - On all output busses: a flexible 8-band Parametric EQ with several selectable modes that allow different slopes, a Compressor/Limiter, a Delay line and a channel Presets with copy and paste utilities. - 30-band Stereo Graphic EQ on MAIN LR outputs - Real Time Analyzer (RTA) and Delay line on stereo CUE bus - Read-only and User Presets are available for several processing block (Noise Gate, Input 4-band PEQ, Compressor/De-esser, output Compressor/limiter) - Read-only presets are available for all four internal FX blocks - User Presets are available for several processing block (Input channel strip, Output channel strip, Graphic EQ, output 8-band PEQ, routing presets) - Microphone Preamps with digital remote control, switchable 48V phantom power and phase invert - All inputs and all outputs can be linked into stereo pairs - A flexible stereo file player can access USB mass storage devices (up to four different drives), with arbitrary sample rate, in MP3, WAV, and AIFF formats. - USB drive Stereo Recorder capture 48-kHz, 24 bit WAV files - SD Card player in multitrack WAV format, up to 20 tracks - SD Card multitrack recorder with configurable number of tracks (4, 8,10, 16, 20 tracks) - 4 DCA groups (with dedicate mute) and further 4 Mute groups that can be enabled on any inputs, outputs and FX returns - Several iPads can be connected at once to enable simultaneous control from different performers - A LAN port is available for connecting an external WiFi client or Access Point Please note that when using a WiFi USB dongle, a maximum of 5 app instances can connect to the M20X mixer. Note: no audio is transferred between the iPad and the digital mixer.
Verdict
The clearest difference is review sentiment: M20 MixRemote at 100% against SRX Connect's 6%. M20 MixRemote also leads on rating (5.0 vs 1.9) and iOS requirement (9.0 vs 12.0). SRX Connect's advantage is update cadence (every 2 months vs every 10 months) and ratings volume (27 vs 2). On price, ads, in-app purchases and monetization model 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
M20 MixRemote holds the better App Store score, 5.0 against 1.9. That said, the two scores are not equally well evidenced: SRX Connect has 27 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 6% of SRX Connect's written reviews are positive against 100% of M20 MixRemote's.
SRX Connect ships an update every 2 months, M20 MixRemote every 10 months. The most recent releases landed on June 11, 2026 and June 4, 2026 respectively.
| Parameter | SRX Connect | M20 MixRemote |
|---|---|---|
| Price | Free | Free |
| Rating | 1.9 (27 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 6.3% of reviews | 100.0% of reviews — better |
| Number of ratings | 27 — better | 2 |
| Update frequency | Every 2 months — better | Every 10 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPad | iPad |
| Requires iOS | 12.0 | 9.0 — better |
| Further details — not scored | ||
| Size | 36 MB | 66 MB |
| Age rating | 4+ | 4+ |
| Developer | Harman Professional, Inc. | RCF spa |
Customer experience
SRX Connect
M20 MixRemote
In-app purchases
SRX Connect
No in-app purchases
M20 MixRemote
No in-app purchases






