FAQs
Can I daisy chain multiple LED strips?
Yes! All LED strips, grids, etc. have both input and output connectors, allowing you to daisy chain them together. Be sure to stay within the max number of LEDs MAINFRAME-B can control (currently 480).
Do I need Max for Live to use MAINFRAME-B?
No. You can initiate patterns on MAINFRAME-B with regular MIDI tracks, CC automations and MIDI controllers. Max for Live is optional — it just unlocks deeper control like LFOs, Envelopes, and audio-responsive lighting.
Does MAINFRAME-B need custom software or VSTs?
No! MAINFRAME-B is USB class compliant, plug-and-play on Mac, Windows, and Linux. Appears just like any other synthesizer.
Especially with B+, with it's 5pin MIDI input, there’s no external software needed to operate it—just send it MIDI.
How many LEDs does MAINFRAME-B support and why is there a maximum?
Currently 480. As MAINFRAME-B uses individually addressable LEDs (W2812B/Neopixel) to draw animations, each LED takes processing power and has memory overhead - naturally leading a practical maximum.
The total number is selected to balance between data rate and complexity of patterns/color, all while ensuring real-time performance.
I use a different DAW than Ableton. Can I still play with MAINFRAME-B?
Yes — MAINFRAME-B works with any software that sends MIDI, and we've tested it with all the major alternatives.
Is it possible to play with multiple MAINFRAME-B units simultaneously?
Absolutely! It's something we've done frequently, and have experimented with custom sequencer-type pattern generators which animate across MAINRAME units. Some ideas:
- If through USB, several MAINFRAME units can be connected to your computer and will appear as separate MIDI instruments. From there, each can be sent MIDI individually, or collectively, from your software of choice (ie. Ableton, TouchDesigner).
- If using 5pin, you can split the MIDI from a single source through a hub, sent to as many MAINFRAME units as you want. You can set each MAINFRAME as different MIDI channels to get individual behaviour, or intentionally set the same channel for a unified look.
Is MAINFRAME-B compatible with [insert software name]?
If your software is able to send MIDI to an external device (such as a synthesizer) then yes. We've tested it with all major DAWs and other software like TouchDesigner and Puredata.
Is MAINFRAME-B just another visualizer?
No — MAINFRAME-B is a visual instrument. It doesn't just react and flicker to the beat. You play it, shape it, and feel it respond like any other part of your setup.
What kind of LEDs does MAINFRAME-B support?
MAINFRAME-B supports addressable RGB LED strips, specifically WS2812B (aka NeoPixels). These use a single data line and are widely available, allowing you to draw patterns and animations versus just the solid colors of normal LED strips. If you're unsure whether your LEDs are compatible, check if they're WS2812B-type or contact us for clarification.
When will a case be released?
We are currently working on a snap-on, 3D printed case, expected to soon.
However, if you are interested in MAINFRAME-B, I wouldn't wait. Pick up what you need for now, start playing with and learning the system in the meantime and snap on the case once released!
Which MIDI messages does MAINFRAME-B respond to?
MAINFRAME-B responds to:
- Note on & off - for starting and stopping patterns
- Control change (CC) - for controlling parameter values, modulation options and ranges
- Program change - for changing the active zone preset
Why is MAINFRAME-B a bare PCB?
Given the novelty of the visual instrument concept, during development we decided to focus on the other aspects of what would make a playful but powerful tool - namely performance, the "feel" of the colors/patterns and the user interface. Quick iterations were important to guarantee a great product in the end, and developing with a case in mind would make that difficult.
However, a snap-on case is in the works!