playitloud
Head-Fier
- Joined
- Jan 9, 2013
- Posts
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- 35
Great work sofar. If you hear ringing, you can do two things:
1. use the 2mm ECRU felt pads I send you for the cups. It is a bit thicker than the white felt and see how it works.
2 Reduce the inner opening of the carbon pads to about 70mm. I strongly advice you to buy the amazon carbon foam. I know shipping costs are 'huge' (about 15 dollar) and seem unfair, but is is just better. Could be that the Chinese carbon foam does not damp enough, and that combined with the relatively large inner opening (> 75mm) could cause the 'ringing' problem'.
If you find the mids too forward, you can slighty increase the height of the carbon pads to about 15mm at the back, and 10mm at the front, and see how this works for you. You can always decrease the height if you wish. Or you can try the 2mm felt rings I send you. That will improve damping, reduce ringing, but maybe the sound is a bit more dry. You have to experiment here a bit.
Good luck..
BY the way, the carbon foam I send you is NOT from amazon, it is Finnish I got it from Zolkis. The amazon foam is even better and more comfortable than the Finnish carbon foam I send you.....
1. use the 2mm ECRU felt pads I send you for the cups. It is a bit thicker than the white felt and see how it works.
2 Reduce the inner opening of the carbon pads to about 70mm. I strongly advice you to buy the amazon carbon foam. I know shipping costs are 'huge' (about 15 dollar) and seem unfair, but is is just better. Could be that the Chinese carbon foam does not damp enough, and that combined with the relatively large inner opening (> 75mm) could cause the 'ringing' problem'.
If you find the mids too forward, you can slighty increase the height of the carbon pads to about 15mm at the back, and 10mm at the front, and see how this works for you. You can always decrease the height if you wish. Or you can try the 2mm felt rings I send you. That will improve damping, reduce ringing, but maybe the sound is a bit more dry. You have to experiment here a bit.
Good luck..
BY the way, the carbon foam I send you is NOT from amazon, it is Finnish I got it from Zolkis. The amazon foam is even better and more comfortable than the Finnish carbon foam I send you.....