As some of you might know I am playing guitar in a hobby band. We're almost famous on my 20.000 people island here playing rock covers
Heres a quick look if you're not only interested in the rack itself:
Anyway I quickly got frustrated with the technical side of things playing in bars and small venues. Obviously its a very mixed bag in terms of monitoring, PA, technician etc. etc. Most of the time I ended up doing everything as I was of course the only actual audio engineer.. So I wanted to have something that we can easily use at any venue and that we can also use in the same way in the rehearsal room.
Lo and behold...
The Friesenrack
What is it?
Its a Rack containing the whole Band setup including:
- X32 Rack Mixer
- In-Ear Transmitters
- Guitar Receivers for bass and two guitars
- Guitar Amp Simulators (Eleven Rack / Boss GT3)
- A Mac Mini for Guitar-to-MIDI and playing instruments
- A MINIX Mini PC for WiFi and Bluetooth connections to the MIDI pedals
What does it mean?
The band can play with the same setup at any venue. In small clubs we can connect directly to a PA and mix with an iPad. In larger venues we can send out separate signals for the mixer but still keep our own monitoring the way we're used to.
We can control our monitoring through our phones by connecting to the integrated WiFi and controlling the X32. To switch between patches we're using bluetooth pedals. So that also means that the guitarists are completely wireless. With guitar transmitters, in-ear receivers and bluetooth pedals we basically just need to take the stuff out of our bags and go.
Drum mics and the singers FX pedal are still connected by wire.
As a special addition one of the guitars can play MIDI instruments coming from MainStage on the integrated MacMini as well. It even has a little 1024x600 touch screen.
How does it work? (For Nerds)
The X32 Rack takes care of all the "traditional" routing and mixing for our monitor mixes and the PA, with its nice apps for phone (only monitors) and pads (full mixer) its just fantastic to work with.
The guitar effects are taken care of by an Avid Eleven Rack and an old Boss GT-3 multi FX. As the Eleven Rack is also an audio/MIDI interface it was pretty easy to connect a Mac Mini and use the clean guitar signal for the awesome "MIDI Guitar" software which converts a normal guitar signal to polyphonic MIDI. MainStage then takes care of the rest and allows me to play any instrument and create patches. And yes, I played a lot with guitar-to-MIDI hardware - this is better.
Connecting the MIDI bluetooth pedals was actually the trickiest thing. As I wanted a robust connection that works without pressing any on-screen buttons when a pedal gets disconnected or anything like that I resorted to writing my own little software to take care of the blueteooth-to-midi conversion.
As I needed plain old actual MIDI DIN signals I used a "MINIX" Windows mini-PC which is barely larger than a typical WiFi router and connected two USB-to-MIDI cables. I then ran my software on it to connect the bluetooth pedals and convert their signal to USB MIDI with the right channels etc. that I needed for my setup.
The small bluetooth pedals (theres two, only one is in the image) are called "BlueBoard" from IK Multimedia. The large one is a modified Behringer FCB-1010 with a Yamaha MDBT-01 MIDI-to-Bluetooth adapter inserted. These adapters are pretty awesome, they run off the power of the MIDI data signal alone, without any special MIDI power or external power needed.
As the MINIX also had a nice big WiFi antenna I thought I should use it to create a WiFi base station to connect to the X32 Rack which only has an Ethernet connection. After some back and forth that also worked out nicely and now I can run the MINIX just like some router type device, without monitor, keyboard or anything. With its flash-based storage it boots up in less than 30 seconds.
Why do I tell you this?
Because I thought there might be some people interested in this but mostly because I'm PROUD AS FUCK about this The details really took some time to get to work - I could tell some even more nerdy stories Plus some things I found actually pretty mind blowing.
Things I really kind of had to wrap my mind around how awesome they are include:
- Literally only one rack that can easily be transported by two people (or one hefty one) contains EVERYTHING from mixer to guitar amps.
- Everything is completely wireless, except for the drummer who sits in place anyway and the singer who likes his cable for the mic.
- Even the pedals are wireless!
- Even the MIDI Guitar is wireless!!!oneeleven This is the biggest mind blow for me, using a normal AKG wireless transmitter.
- Complete in-ear monitoring. Nothing exactly new but awesome that it becomes affordable enough.
- The whole thing uses only about 120 Watts with everything running.
Cheers,
Normen