Meyer Sound troubleshooting

Audio

• 750-LFCBreaker trips or unit will not power on when several LFCs are daisy-chained on one powerCON loop · Combining 750-LFC with other Meyer boxes (LINA/LEO/etc.) but the LF sums poorly / phase looks off at crossover
• 900-LFCActive/Status LED is flashing/pulsing red (hardware fault or overheating) · Cardioid sub array is not rejecting energy behind it (bass spilling onstage / behind the array)
• 1100-LFCActive LED does not turn solid green and/or no audio ~10 seconds after power-on · Audio suddenly mutes during heavy/loud use, fans running at full
• 1800-LFC1800-LFC no audio from network / Dante feed · 1800-LFC not loud enough, can't reach max SPL
• 2100-LFCBox intermittently mutes or limits hard under level · Cardioid / directional sub array cancels or has weak rear rejection
• CompassCovered. Ask about any symptom.
• GALAXY processorAVB link unstable / intermittent audio dropouts · Compass Go (iPad) or Spacemap Go will not connect to GALAXY
• Galileo 616 / Callisto 616 (legacy processors)Covered. Ask about any symptom.
• GALILEO GEN (Extended Networking)Clocking problems, no lock, or drift across multiple Milan endpoints · Device online in Compass but no audio coming out of the loudspeaker
• Legacy Point Source (MSL-4 / CQ-1 / CQ-2 / UPA-1C / UPM-1P)Covered. Ask about any symptom.
• Legacy Subs & Monitors (700-HP / 600-HP / 650-P / MJF-212A / UM-1P)Covered. Ask about any symptom.
• LEOAmp/electronics suspected dead - is it field-serviceable? · Amplifier running hot / thermal concern in high-ambient shows
• LEOPARDActive/Status LED is solid green — is that normal? · Box powered (green) but no audio
• LINAActive/Status LED flashes red and the LINA outputs NO audio · Active/Status LED flashes red but audio is still coming out (reduced level)
• LYONArray overheats / hits limit before reaching desired SPL · Core specs / is one enclosure enough, how heavy, how loud
• MAPP 3DCovered. Ask about any symptom.
• MILO / MICA / M'elodie / M1D / M2D (legacy line arrays)Covered. Ask about any symptom.
• MINAAudio wiring and connector pinout (XLR 3-pin vs 5-pin, RMS) · Integration: how MINA fits into a Meyer system (processing, subs, alignment)
• MM-4XPLED flashing red · LED goes solid red at power-up and audio is muted (no output)
• NebraCovered. Ask about any symptom.
• PANTHERAC power planning / distro for a PANTHER hang · Keeping PANTHER firmware / processing current
• Spacemap GoCovered. Ask about any symptom.
• TIGRACovered. Ask about any symptom.
• ULTRA-X20Amp cycling on and off / cutting out at high level or on long cable runs · Choosing coverage: X20 vs X22 vs X23 (which horn)
• ULTRA-X40Amp cycling on/off, dropouts, or low output at end of a long AC run / many looped boxes · How to rotate the horn to swap wide/narrow coverage plane
• ULTRA-X80Analog output seems weak / can't reach rated SPL from the console · Box gets quiet / seems to pull back level after running hard in heat
• UP-4slimHow many UP-4slims can I put on one MPS supply channel / how much current does it draw? · Is there a firmware update for the UP-4slim?
• UPA-1PAudio is distorted/compressed AND the yellow limit LED is on constantly · Audio is distorted/compressed but the limit LED is NOT lit
• UPJ-1PAudio is distorted/compressed but the yellow limit LED is NOT lit · Audio is highly compressed / squashed and a yellow limit LED stays lit continuously
• UPQ-DArray has patchy coverage / thin or phasey response after looping multiple boxes · Distortion or weak level when looping/daisy-chaining several UPQ-D from one output
• USW-112PHow many USW-112Ps can I loop on one circuit / AC current draw · Hum, buzz, or one sub sounds cancelled/thin in a multi-box array
• USW-121PAES67 / Milan stream will not flow / ListenerAskingFailed / no audio through switch after reboot · Firmware update process and current latest version
• USW-210PActive/Status LED flashing red, output drops or cuts (overheating / thermal limiting) · Active/Status LED solid red and audio muted