Yamaha P-145 action noise test

Test results show that the action is not very noisy.
For the noise test of Yamaha P-525, check the following link:    • Yamaha P-525 action noise test  
For the noise test of Yamaha P-225, check the following link:    • Yamaha P-225 sound test  
For the noise test of Yamaha P-125A, check the following link:    • Yamaha  P-125 (GHS) action noise test  
For the noise test of FP-10, check the following link:    • Roland FP-10 (PHA-4) action noise test  

Here are the results of action heaviness tests:

C4 - 51g
C7 - ~48g
C6 - 49g
C2 - 53g
C3 - ~51g
C4# - ~51.5g - ~72g middle of black key

~ 86g to get the sound on C4; ~86g on C3; 87.5 on C2; 85g - C6, C7 - 80g