Noisy trichord felt

[Newton Hunt]

Hi, All,
      (Who is All?)
      To polish strings under dampers use Flitz, available from Pianotek.
      I use this polish on keypins, capstans and any other servace.  I
might also suggest fine sandpapering the offending damper felts on one or two
so check the results.  I have had success with this method.  I do not know
why accept that it limits the bearing surface.(?)
            Newton