Remote control over WiFi for the original Yamaha 01v series of Mixing consoles. To use this App, UMMU Server must be installed on the host computer (Available for OSX and Windows, Lion and Windows 7 supported). Both versions available as free downloads from: A MIDI interface (eg MIDISport 2 x 2) is also required. The App controls the console using Sysex NRPN messages over WiFi. You can also use UMMU Box, a standalone interface manufactured by StrongSoft, and available on eBay. if you use UMMU Box, you don't need a MIDI interface or host computer.

What's New

Version 2.7

Fixed bug caused by code changes which prevented udp receive part of App from receiving properly.
Hopefully all back to normal now! Apologies to all our users.

Ratings and Reviews

Does exactly what it says…


I've been using this for several months now with the Ummo box and it's very good for remote control of the 01V. You can control levels and eq etc and it's fantastic for setting up monitor mixes whilst standing next to the musician with your iPad.
My only gripe, and this is because of the limitations of the midi protocol and nothing to do with the app or developers, is that it doesn't handshake perfectly with the desk - so if you recall a memory, or change something on the desk when the iPad isn't connected, then the remote software doesn't know about the change and you end up "out of sync". As I say, this is because of midi limitations, but is frustrating if you are used to using some of the factory remote software for other desks.
But all in all, this is a really useful and well developed app, with John Milner offering excellent tech support, it is very good at what it does.

Great app!


This is a great tool for anybody still using the original Yamaha 01v but looking for modern features such as remote mixing. I love my 01v but as I am both the guitarist and the sound engineer in my band I usually have to do a lot of running on and off stage during sound check as the mixer is pretty much always set up side of stage. This app stops all of that as I can now mix from off stage. This was easy to set up and works a treat!

There is one slight issue. The app does not like the multi tasking feature of iOS - if the app gets moved to the back ground, it crashes. I have emailed the developer and he has assured me they are aware of the problem and are working on an update to resolve it.

I have also asked if it is possible to add a feature where you can control dynamics and effects parameters using the remote app. Again, the developer has assured me this will get added to the app at some point, he just can't guarantee when that will be.

This is a great app and I can see me keeping my 01v quite a while longer now that I can mix remotely from off stage.

Great app


Very useful app that does what it needs too very well. Just a few small niggles... The library screen freezes so I can't save scenes, the display always shows 'home' as selected (even when editing Auxs which can be confusing) and for some reason when altering aux mixes (which is what I use the app for mostly) the channel 16 fader controls the master fader so you can't actually access that channel. Having said that, it's a great way to set up monitor mixes on stage or to mix FOH when the desk is on stage!


John Milner
14.5 MB
Requires iOS 6.0 or later. Compatible with iPhone, iPad and iPod touch.
Age Rating
Rated 4+
© John Milner 2011


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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