Screenshots
Description
Monoprice Whole Home Audio Control MOD APK
Find FAQs and technical assistance at monopriceaudio.kztechconsulting.com – direct purchase links are provided below and on the official site. If you own the Monoprice 6-Zone 6-Source Whole Home Audio amp (PID 10761), Dayton Audio DAX66, or the newly supported Soundavo WS66i, this utility is built specifically for your setup!
Save on the Soundavo WS66i amplifier by applying promo code TKMZ during checkout at https://www.soundavo.com/collections/audio-system
An iTach Flex is unnecessary with the Soundavo WS66i thanks to its built-in controller module. Otherwise…
To function properly, the application requires any one of the following hardware options:
–> Global Caché iTach Flex paired with an official Flex Link RS232 cable
Use genuine Flex Link wiring rather than third-party alternatives – grab the correct model here: https://www.amazon.com/Global-Cache-FL-SL-RS232/dp/B00CEK3VQ4/ref=sr_1_3?keywords=global cache rs232andqid=1570028083ands=gatewayandsr=8-3
Global Caché – iTach IP2SL / WF2SL
Raspberry Pi equipped with a USB-to-RS232 adapter cable
Pair your smartphone or tablet with any of these adapters to unlock effortless wireless management across all audio zones. Check below for purchase details and extra info regarding the iTach Flex.
Opting for a Raspberry Pi offers a budget-friendly route compared to the iTach Flex; however, while the Flex delivers smoother performance, the Raspberry Pi can sometimes be less reliable.
App Features:
[ ] Zone Grouping – Bundle and adjust several audio zones at once
Schedule specific time-based volume limits across zones
[ ] All Zones Group – Conveniently supervise all areas from a single screen
[ ] Power Management – Instant all-on/all-off toggles with pull-down screen refresh
[ ] Smooth volume slider controls
[ ] Step-by-step volume button adjustments
[ ] Bass level tuning
[ ] Treble level equalizer
[ ] Speaker balance configuration
[ ] Interface theme customization – personalize background, text, and button palettes
This platform handles up to 6 audio sources and 18 distinct zones. By daisy-chaining 3 amplifiers with the included ribbon cables, you can easily scale up to 18 zones in a Master, Slave 1, and Slave 2 hierarchy. Even with a multi-amp layout, only a single iTach Flex connected to the Master unit is needed.
Got recommendations, bug reports, or feedback? Don't hesitate to reach out for assistance regarding the app or your connected iTach hardware.
Important Note: You must possess at least one compatible interface device listed above.
1) Genuine iTach Flex unit (Wi-Fi or Ethernet edition) paired strictly with an OEM serial cable.
2) Either the iTach IP2SL or WF2SL hardware interface.
3) A configured Raspberry Pi using a USB-RS232 serial adapter.
Because these multi-room amplifiers rely solely on RS-232 serial communication and lack onboard networking, the application cannot operate without one of these bridge adapters to route network commands to the serial port. You can pick up the recommended iTach Flex via the links below.
If you lack experience with Linux scripting or configuring a Raspberry Pi, this setup path is not advised, as initial configuration can be tricky. Should you choose the Pi route, follow the GitHub guide to establish a TCP/IP server that intercepts commands and forwards them to your amplifier: https://github.com/121940kz/Monoprice-Whole-Home-Audio-Android-App-Raspberry-Pi-Server
Direct Purchase Links for iTach Flex Devices
iTach Flex RS232 Serial Cable: https://www.amazon.com/Global-Cache-FL-SL-RS232/dp/B00CEK3VQ4/ref=sr_1_3?keywords=global cache rs232andqid=1570028083ands=gatewayandsr=8-3
iTach Flex IP: https://www.amazon.com/Global-Cache-iTach-Flex-IP/dp/B00C6FRPIC/ref=sr_1_1_sspa?keywords=itach flexandqid=1555419916ands=gatewayandsr=8-1-sponsandpsc=1
iTach Flex Wi-Fi: https://www.amazon.com/Global-Cache-iTach-Wi-Fi-Flex-WF/dp/B00C6FFM4Q/ref=sr_1_3?keywords=itach flexandqid=1555419916ands=gatewayandsr=8-3
How to install
- Download the APK file above to your phone.
- Allow “Install unknown apps” when prompted.
- Open the downloaded APK and tap Install.
- If the package includes OBB/XAPK data, follow the bundled instructions.
MOD APKs are modified builds, so Play Protect may show a warning. Install only if you trust the file; use at your own risk.

