FAQs

Sennheiser MobileConnect is a real-time audio streaming system that delivers high-quality sound over Wi-Fi directly to smartphones, enabling assistive listening and live interpretation for conferences and events. In this article, Hoàng Bảo Khoa provides an in-depth look at how MobileConnect works, its practical applications, and the key advantages that make it a standout solution for modern venues.

Choosing the right microphone determines sound quality, whether you are recording, livestreaming, singing karaoke, performing on stage, or speaking at a conference. The two most common types are condenser and dynamic microphones, which differ in design and operation, making them suitable for very different needs. Understanding their advantages and limitations helps you invest in the right equipment, optimize costs, and still achieve professional sound quality.

The sound quality in a home karaoke room directly affects the singing experience. Vocals become clearer, brighter, and less prone to feedback when the right speakers are selected, while the listening environment feels more lively and enjoyable. This article outlines the key technical criteria for choosing karaoke speakers, along with practical examples from brands officially distributed by Hoàng Bảo Khoa.

A complete karaoke experience starts with quality speakers. Turosound column speakers deliver bright, clear vocals evenly throughout the room, helping singers feel confident and creating a lively atmosphere. Below is a list of the top 5 Turosound column speakers worth investing in, suitable for both home use and commercial karaoke rooms. Hoàng Bảo Khoa is always ready to provide professional advice and genuine products.

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.

Headphone monitoring has always been a debated topic in audio production. Some engineers find it convenient, but many remain concerned about accurately judging sound positioning, depth, and vocal balance compared to traditional studio monitors. Headphones are often considered an alternative solution, yet when moving between spaces, working in shared environments, or lacking a properly treated studio, they become the only viable option. As immersive audio formats like Dolby Atmos become increasingly common, simulating spatial sound through headphones has become essential.

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.

The PAR 1815 IP (All Aluminum) is a high-quality waterproof LED PAR light, designed for both outdoor and indoor applications. Its die-cast aluminum housing ensures excellent heat dissipation, extending the product’s lifespan, while providing a sleek and robust appearance. With flexible DMX control, the PAR 1815 IP is an ideal choice for stages, outdoor events, architectural facades, multi-purpose halls, and other professional lighting projects.

The DN9650 is a professional audio network bridge by Klark Teknik, designed to connect AES50 with other digital audio network protocols such as Dante, MADI, EtherSound, and USB. It supports 64-channel bi-directional conversion, robust clock synchronization, and an expandable module platform, offering maximum flexibility for modern audio systems.

At professional events, conferences, or live shows, have you ever wondered why a microphone might crackle, lose signal, or experience dropouts even with high-end equipment? The answer often lies in frequency scanning—a critical factor that determines the stability of your wireless audio transmission. Understanding frequency scanning not only helps you avoid interference but also ensures your wireless microphone system operates smoothly and reliably for years. In this article, we’ll explore why frequency scanning is essential and how to choose the right frequency range for your system.