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Soundbox closed

posted 13 Dec 2014, 05:58 by Peter Grankulla
Soundbox closed. Plates right before gluing. Humidity 30%, ~6 % MC 

Top                   71 g,     338 Hz
Back                  99 g,    ~335 Hz (Calculated from coupling frequency 286 Hz, knowing the mode before gluing it to the rib garland)
Rib garland       61 g    1,0 mm ribs


 
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