Polk MAGNIFI MAX SR firmware and issues

Hi, is there any way that you can force a firmware upgrade, mine doesn't appear to want to update at night even though it is all connected up.( currently on 103 ), the reason for my update request is that the surround speakers have a chirping sound when there is voice activity on teh tv an dit also makes a chirping noise during use....any assistance appreciated, Thanks ( only had the unit 2 days so can return if no joy )


  • BlueFoxBlueFox Posts: 10,553
    Nothing personal, but it amazes me the number of first posts that are problem oriented.

    Bud - Silicon Valley

    Lumin S1 - X1 power supply
    Sony XA-5400ES SACD
    Pass XP-22 pre, X600.5 amps
    Magico S5 MKII Mcast Rose speakers, SPOD spikes

    Shunyata Triton v3/Typhon QR on preamp, Denali 2000 (2) on amps
    Shunyata Sigma XLR analog ICs, Sigma speaker cables
    Shunyata Sigma HC (2), Sigma Analog, Sigma Digital, Z Anaconda (3) power cables

    Mapleshade Samson V.3 four shelf solid maple rack, Micropoint brass footers
    Three 20 amp circuits.
  • zkell99zkell99 Posts: 3
    I mean this is the trouble shooting forum so one would think most of the posts would be problem oriented...........
  • MOzMOz Posts: 8
    Nice to have a solution posted. I have exactly the same problem. Cannot update firmware.
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