Overcome challenges in sound colouration variations for precise and rapid compact loudspeaker benchmark testing.

Low Noise Rapid Speaker Spinners help the perceptual evaluation of loudspeakers

There is a particular challenge when performing listening tests with loudspeakers: If the loudspeakers are positioned in different locations in the room, the sound will be coloured differently, depending on their positioning.This can be solved by rearranging the loudspeakers during the test so that all of the loudspeakers are listened to from the same positions. It is a difficult and slow process.

To execute the test faster and more efficiently, we have built rapid speaker spinners, ensuring that the loudspeakers listened to are always in the same position.