remastering dragon box audio

[genjosanzo8]

i am trying to remaster the dragon box audio

here an exemple with episode 120

1 season sets japanese audio ep 120
http://vocaroo.com/i/s0P6pYKo6tkh

2 ep 120 broadcast audio
http://vocaroo.com/i/s0v2xtZDK2Vq

3 my edit of the season sets audio
http://vocaroo.com/i/s0ZDY5sJ2acu


4 this edit with an episode which the broadcast audio is not available
ep 291
http://vocaroo.com/i/s0oCPvL44xta

i assume it is not equal quality to the broadcast audio. i think it is impossible to recover what have been lost but i'm trying to "remaster" what we can easilly have because we cannot have access to the best audio source

any help? advice? thanks a lot

[gogeta97]

Not quite as good as the broadcast audio but still much better than before. How do you fix them up?