Hi all, we had a very strange situation happen with our Dlive firmware 2.00 (without the ultraFX installed). randomly we started hearing a high pitched “feedback” sound, and realized it was coming from the delay return. i muted all input channels, and the sound continued, even when i changed scenes. we shut down the surface and power cycled the mix-rack, then when the system rebooted the FX units 5-8 were all showing peaking input and output (5 and 6 were setup as mix-return, and 7 and 8 as inserts), but no audio seemed to be coming out. when we power cycled a second time the problem resolved. has anyone seen anything similar? I’m a little worried it could be hardware related as our dlive system is coming up 10 years old. thanks for the input.
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