Microphones

In any recording system from a home studio to a professional recording facility properly connecting a microphone to an audio interface is a fundamental factor that determines input signal quality. Many common audio issues such as noise, weak signal levels, distortion, or even complete microphone failure often stem from incorrect connection methods. This article provides a detailed guide, covering both technical principles and practical steps, to help you understand how to connect a microphone correctly, safely, and in a way that optimizes recording quality.

In the highly competitive F&B industry from restaurants and cafés to lounges - the installation of a well-designed audio and lighting system plays a crucial role in shaping the customer experience. A space that is properly invested in sound and lighting not only enhances aesthetics but also keeps guests engaged, increases dwell time, and strengthens brand value. Discover the complete audio & lighting installation solutions for restaurants by Hoàng Bảo Khoa – your trusted one-stop solution provider.

In a modern corporate environment, a well-designed meeting room sound system plays a critical role in enabling clear communication, smooth online conferencing, and elevating a company’s professional image. Many meeting rooms still suffer from echo, microphone feedback, or uneven audio levels, which disrupt discussions and reduce effectiveness. This article provides a complete A → Z guide to consulting and designing a meeting room audio system, helping businesses create an efficient, convenient, and truly professional meeting space.

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.

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.

When installing or using the Neumann MA 1 Automatic Monitor Alignment software, many users may encounter the error “Audio Interface Not Displayed.” This issue is usually not serious and often occurs because the software cannot recognize the correct type of audio interface. The guide below explains the causes and how to fix them.

The Neumann V 402 is more than just a microphone preamplifier - it’s a central analog control hub engineered with precision in every detail. One of its most outstanding features is the integrated headphone amplifier, which allows musicians and engineers to monitor their signal with absolute zero latency. But why is this so important?

Learn what a gooseneck microphone is, how to distinguish between condenser and dynamic types, and key criteria for selecting a durable mic with clear voice pickup. Discover genuine products from Sennheiser, Behringer, FBT, JTS, and more - exclusively at Hoang Bao Khoa.