Author Topic: Speaker noise  (Read 500 times)

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Offline bergwolf2

Speaker noise
« on: April 06, 2017, 09:19:06 PM »
I play a PSR 910S and usually a set of amplified Speakers (Yamaha)
Is the Room smaller I use the Speaker included in the Keyboard. Last week for the first time I heard a very deep Noise whenever I played a deep note. The tone was not clear. It sounded like broken overworked speakers. It was like the wind blows in a Mike.
 I am a electronic builder I have made in Germany 8 big 3 manual Organs (Boehm) from scratch. I would like to find out what is wrong and than find speakers to build them in myself. Who can help