Ok so... I'm finished experimenting with the tips and found the medium-long comply tips to give the best sound for ME. Note that I won't call myself and audiophile since I have only owned a few IEM's (see my profile) and I'm currently inexperienced in describing sound but I'll try to be as clear as possible and again please bare with me.
First of all, one of the reasons I bought that Westone 4 is because I felt that my previous main IEM, the Ortofon EQ-5 got a little too boring and dull for my liking. I'm not saying that I didn't enjoy them but I just didn't find them musical enough to keep and were also "thin" sounding. Let's see if the W4's has what I'm looking for.I was trying to find an IEM which had a good balance and was clear and full of detail while being musical and enjoyable at the same time. Hence,that's why I bought the W4's ...out of curiosity.
Build Quality (9.8/10)
The build quality feels strong but is made of plastic. The nozzle feels a little bit uncomfortable for me especially when switching tips thinking that I might just break them accidentally but,that's just me. The most noticeable feature is the cable. Yes they're braided and are thin and there's also a "slider" (I dunno what it's called,but it's the one where you adjust the split) and also has a right-angle connector.
Microphonics (10/10)
You won't hear anything when walking, I haven't tried it while running but that's that.
Sound Quality(9.8)
YES.When I said "had a good balance and was clear and full of detail while being musical and enjoyable at the same time". I think I've found it. The sound is rich and is detailed. Very musical for my liking and enjoyable at the same time. They sound very very full just like a full sized can is. I'm glad they were able to give me the clarity I was longing to find without sounding too thin.
I listen to alot of music (Where the W4's are stronger are in bold): Acoustic/Acoustic Instrumentals, K-Pop/Pop,Classical,Rock,Metal,RnB,and surprisingly,Rap. One thing I also noticed that alot of music that were very sibilant when I was using the Ortofon EQ-5 weren't sibilant with the Westone 4.
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Well that's my impressions with the W4's! I hope it helped.
I guess I'm gonna be keeping these for a long time since they're really enjoyable IEMs!