 The sound quality of the NS @-@ 10 has <unk> opinions , characterised as " love them or hate them " . Many professionals find it indispensable , even though they may not particularly enjoy listening to it ; others refuse to give it space in their studio but will happily admit that it is an effective professional tool . The reliance on the NS @-@ 10 by top independent producers became a viral phenomenon ; thousands of studios equipped themselves with NS @-@ 10s to attract big named producers , making the speakers an industry standard . 
