No problem.
Happy to help,
@Chziime,
Periodic Audio Magnesium is a nice choice but personally & subjectively, for your genre preferences, metal & neo classical folk which I tend to listen a lot of as well, Periodic Audio Beryllium would be a better choice.
Be has a more full range, full bodied sound whereas Mg tends to have a more limiting range, particularly in the Highs & Lows but this is understandable given the difference in price but not necessarily a deteriment.
On the Periodic Audio website, they have a IEM selection tool for genre preferences which they call a Selectron.
It is fairly useful & accurate to a certain degree.
Subjectively & personally, the differences or more accurately similarities between the 3 iBasso IEMs are as follows :
IT 01 :
- Single Graphene Full Range Dynamic Driver which in sound quality hits way above it's $ 100 pricepoint.
- All frequencies are well covered & extended, true to source.
- High Powered & easily gets loud without any distortion.
- Exceptional Synergy with all Sources.
IT 01s :
- Single DINATT Full Range Dynamic Driver
- All frequencies are well covered & extended, true to source.
- Tuned to sit nicely sonically between IT 01 & IT 04.
- High Powered & easily gets loud without any distortion.
- Exceptional Synergy with all Sources.
IT 04 :
- Basically IT 01 but with additional Triple Balanced Armature Drivers.
- Wide Spacious, Symphonic &/or Orchestral but simultaneously initmate sound.
- High Powered & easily gets loud without any distortion.
- Exceptional Synergy with all Sources.
I also suggest looking at the dedicated threads on headfi on for each IEM as well to get other impressions aside from mine.
I am a reasonably active on those threads too.
But more than happy to help you answer more queries here as you have them.
Hope this is useful.
Hope you have a great day !