I've had a similar experience as Spyro with the w30s. I really enjoyed the improved bass response of the w30s over the GR07's. I did have to boost the treble a few dBs to get it to my liking. However, my friend tried them out and actually felt that they were pretty well balanced stock and he...

What would be the sonic difference between that and the stock?

Just received the w30's yesterday. Moving on from the gr07 that had the left side fail after a little bit under 2 years. I agree with Paulus in that I preferred the star tips to foam because it didn't muffle the sound as much as the foam did. Definitely the foam provides better isolation. Just...

A thanks goes out to you wonderful folks, as I have made my first venture into better quality in ears. I received my gr07 mkii's yesterday. I noticed that they are a bit finicky when it comes to how they sit in your ear. I guess I need to get used to that. Overall fantastic sounding IEM's and...