i just started riding a HOPE trails / singlepeed hub , and it even louder – better engagement. Not sure it bothers me….yet! although I did put the back brake on today whilst carry the bike just to gte tranquilty whislt hiking…Chris King make quite a mad sound too probably quieter , but much more high frequency.
Have heard you can reduce the noise on HOPE by chaning the lube used inside? Not sure if this means swapping grease for oil or packing it out with grease to deaden the noise?
Still, so far am appreciating the solid engagement >any noise
I recall BITD the day Shimano marketed / made a 'silent clutch' style instant engagement system on one of thier hybrid / experimental \ mid range groupsets BITD.