Microphone

A great karaoke session starts with a great microphone-one that delivers clear, full, and stable vocals, helping singers feel confident and in control. Below is a curated list of the top 5 karaoke microphones trusted by both home users and professional KTV rooms. For hands-on testing and tailored advice, Hoàng Bảo Khoa is always here to help.

The sound quality of a karaoke system is often influenced by the microphone connection cables. Poor-quality cables can introduce noise, signal loss, and result in vocals that lack clarity and detail. Using pre-made, standard-compliant microphone cables ensures stable signal transmission, accurate vocal reproduction, and minimizes feedback and hum. Below are the top 5 pre-made karaoke microphone cables trusted by audio technicians and easily available from reputable audio equipment distributors.

Recording or amplifying drums requires a proper understanding of how many microphones to use, where to place them, and which types are suitable for each purpose. A drum kit is one of the most complex instruments to capture, as each component has its own tonal characteristics, frequency range, and sound pressure level. Below is a summary of common questions to help you set up an effective drum microphone system for studio work, live performance, or practice.

Audio quality is a decisive factor that determines whether your video content feels professional. The right on-camera microphone helps capture clear vocals, natural ambient sound, and minimizes noise. Below are four standout camera microphones in 2025, suitable for vlogging, interviews, and even professional filmmaking.

Selecting the right microphone is a fundamental yet crucial step in any professional audio setup or recording studio. Understanding microphone types, technical specifications, and evaluation criteria helps you make informed decisions—avoiding wasted investment while optimizing sound quality. In this guide, Hoang Bao Khoa explains how to choose professional microphones, covering dynamic, condenser, and ribbon types, selecting the appropriate polar pattern, and understanding concepts like proximity effect and phantom power to match the microphone to your recording or live performance needs.

Explore the differences between Dante and AES67 - two widely used Audio-over-IP protocols. This article explains how each protocol works, their compatibility, advantages, and practical applications in professional audio systems, helping you choose the right solution for your setup.

This article provides a step-by-step guide to resolving Dante Clock Loss issues on Sennheiser devices. Learn about the common causes, how to check network configurations, upgrate firmware, and optimize your Dante setup to maintain stable clock synchronization across the entire network.

This article explains in detail the concept of antenna diversity in wireless microphone systems, including how to correctly position antennas and the recommended spacing according to Sennheiser’s guidelines. Proper antenna placement and diversity setup help ensure stable signal and minimize during reception operation.

This article provides guidance on troubleshooting RF interference in Sennheiser digital wireless microphone systems. It explains the main causes of RF noise, methods to minimize interference, and best practices for using microphones, transmitters, and cables correctly to maintain a clean and stable audio signal.

A detailed guide to identifying and eliminating hum or buzz in audio systems caused by ground loops. Learn how to verify grounding connections, use ground lift switches, isolate audio signals, and apply technical solutions such as ferrite beads and proper cabling practices to remove interference - ensuring clean and stable sound performance.