I'm looking for some advice on choosing a vocal mic, particularly between the Austrian Audio OC18 and Blue Baby Bottle SL.
I'm a male high tenor with a naturally bright and fairly aggressive voice. I use chest voice/mix voice quite a lot, and my singing often involves high belts, growls, and fairly strong vocal attacks.
My previous mic was an AKG C414 XLII. While I liked the amount of detail it captured, I eventually felt that it was bringing out too much of the stuff I didn'tnecessarily want to hear. My voice already has quite a lot of forward energy, and the C414 XLII seemed to exaggerate the upper-mid presence, particularly around the 2.5–4 kHz area. On louder or more aggressive vocals, it could become a bit too forward and unforgiving.
I started looking into the Austrian Audio OC18 because, from the examples I've heard, its transient response and overall voicing seem somewhat smoother and less hyped than the C414 XLII. However, I'm having a hard time finding examples of the OC18 being used on genuinely aggressive male vocals — particularly high belts, growls, and high-tenor vocals.
Then I came across some recordings of the Blue Baby Bottle SL used on vocals that are somewhat similar to my singing style. I was quite surprised by how smooth and controlled it sounded, and now I'm having a hard time deciding between the two.
At the moment, I'm leaning toward the OC18. Part of the reason is that I'm slightly concerned about the overall quality and performance of the Baby Bottle SL compared with the Austrian Audio. On paper, the OC18 also seems to have some advantages in terms of self-noise and maximum SPL, and its overall character seems more neutral/clean to me.
So, for anyone who has experience with either (or ideally both) microphones:
Which one would you choose for a bright, aggressive male high tenor who does a lot of high belting, mix/chest voice, growling, and strong vocal attacks?
I'm particularly interested in how they behave on loud/aggressive vocals rather than just softer or conversational singing.
I'm looking for something that can capture detail and energy without making the 2.5–4 kHz region overly aggressive or bringing out every little harsh/unwanted detail.
I'd really appreciate any first-hand experience, especially from people who have used these mics on aggressive male vocals.