Audio
Meyer Sound MINA troubleshooting
The Meyer Sound MINA problems live-event techs bring to Ask Roadie most (also called MINA line array). Pick your symptom, or describe your own in plain words, and get the likeliest fix first, with the manual page when there is one.
Common MINA errors & problems
What techs run into most, and what's usually behind it. The step-by-step fix for your exact unit is in Ask Roadie.
- Step-by-step fixGet the fix →
Audio wiring and connector pinout (XLR 3-pin vs 5-pin, RMS)
Likely cause: Mixed 3-pin and 5-pin cabinets/cables are the most common reason RMS "loses" a box while audio still passes fine.
- Step-by-step fixGet the fix →
Integration: how MINA fits into a Meyer system (processing, subs, alignment)
Likely cause: Getting the processor preset and sub pairing right is what makes a MINA rig sound like a MINA rig; the box expects full-range input and self-manages its drivers.
- Step-by-step fixGet the fix →
MINA gets hot / fan or thermal limiting during long shows
Likely cause: Meyer self-powered boxes protect themselves by limiting rather than shutting down; nearly all field "MINA quit / got quiet" reports trace to blocked airflow or sustained overdrive.
- Step-by-step fixGet the fix →
One cabinet in the array is quiet or dropping out
Likely cause: Systematic signal/power/box isolation on a self-powered array finds the fault fast without pulling a cabinet unnecessarily.
- Step-by-step fixGet the fix →
Reference specs: what is the MINA and its key numbers
Likely cause: Baseline reference so techs can sanity-check power draw, expected output, and array behavior in the field.
- Step-by-step fixGet the fix →
RMS module not appearing / not reporting in Compass RMS
Likely cause: RMS is a separate low-voltage network from audio, so the fault is almost always a broken 4/5 loop or an address/scan issue, not the loudspeaker itself.
- Step-by-step fixGet the fix →
Status LED behavior and what each state means
Likely cause: The single green/red LED is the primary field diagnostic on self-powered Meyer boxes; distinguishing thermal from hard fault saves an unnecessary service call.
- Step-by-step fixGet the fix →
What AC power does MINA need and what is IntelligentAC
Likely cause: IntelligentAC removes voltage-select mistakes, but bad ground/neutral or overloaded loop chains still cause dropouts and nuisance faults.
Not on the list? Describe it your way, or paste the error code off the display. Ask Roadie works the problem with you until it's fixed or you have a clear next move.
How Ask Roadie helps with the MINA
- 1. Pick the Meyer Sound MINA. It's already in the list.
- 2. Describe what you're seeing. In your own words, or the error code off the screen.
- 3. Get the likeliest fix first. Steps in order, the manual page when there is one, and a note when other techs have confirmed it.
- 4. Still broken? Tap 👎 and it keeps going from where you left off.