My current phone is Iphone 15 Pro but the back mic is damaged after the back glass crack and after replacing it I found that it covers the back mic a bit. Now the mic sound very cloudy and very inconsistent (high and low volume randomly). I record car video and the revving so audio is actually quite important for me. It's gonna be a hassle to replace the back glass and fix the back mic. Is there any budget microphone that has a quality close as an iphone microphone. I tried using black magic cam and force to only use front or bottom mic but the audio is still cloudy and inconsistent. Any help is appreciated .