The Low Cut (HPF - High-Pass Filter) is a physical filter that attenuates low-frequency noise before the signal is amplified (typically at fixed points like 75Hz, 100Hz, or 150Hz with a slope of 12dB/oct). Its core value is the "Filter First, Amplify Second" principle, instantly resulting in cleaner vocals and maximized dynamic headroom.

Struggling with background noise, short battery life, or bulky gear in your Vlogs? This guide compares 2025’s top mini microphones—budget-friendly BOYA Mini, professional Rode Wireless Micro, long-lasting DJI Mic Mini, and versatile Hollyland Lark A1—to tackle six key pain points and help you find the best mini mic for Vlogging.

Max SPL (Maximum Sound Pressure Level) is crucial for clear wireless audio, determining if your mic can handle loud sounds without distortion. This guide clarifies Max SPL's role in Dynamic Range and SNR.

Discover how microphone bit depth and sample rate shape audio quality, from crisp podcasts to rich music recordings. Learn the difference between bit depth, sample rate, and bit rate, with practical tips to choose the best settings (like 24-bit/48kHz with BOYA mics) for pro-level sound. Perfect for beginners and creators!

Tired of distorted recordings? Learn how to defeat digital clipping. This guide reveals the cause of audio distortion and provides professional tips to help you achieve clean, high-quality sound in every project.

Struggling with distorted audio or background noise? Learn how to set your microphone gain correctly with this step-by-step guide. We cover the basics of gain vs. volume, troubleshooting common issues, and pro tips for recording podcasts, music, and more.