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Google Cast is a protocol created by Google that allows users to stream audiovisual content from their devices to compatible smart TVs, speakers, and other home entertainment systems. It was first introduced on July 24, 2013, with the launch of the first-generation Chromecast, a small streaming device designed to plug into a TV’s HDMI port. […]
Read MoreAn update to the existing Bluetooth audio technology,Bluetooth Low Energy(LE) technology has some important new features and improvements. Classic Audio operates on the Bluetooth Classic radio while LE Audio operates on the Bluetooth Low Energy radio. LE Audio not only supports development of the same audio products and use cases as Classic Audio, it introduces exciting new features that promise to […]
Read MoreHow to connect speaker wire To properly connect your speakers, you’ll need to determine what kind of speaker terminals you have, and what connectors they’ll accept. We’ll run down all the steps below, but this video is a great starting point: The first step is to determine which ends of your speaker wire are positive […]
Read MoreWhat’s the difference between Class 1 and Class 2? The difference is in the resolution of music they can deliver. Class 1 will give you a BIG improvement in sound compared to your computer’s own headphone output, however class 2 will take you one step further. Class 1 can send up to a maximum of […]
Read MoreWhat Is HDMI ARC and HDMI eARC HDMI ARC and eARC are the easiest way to connect a TV and Amplifier What is HDMI ARC ARC, which stands for “Audio Return Channel,” is a feature that many people might not be fully aware of. It was introduced with the HDMI 1.4 standard back in 2009 […]
Read MorePower and Amperage vs. Electrical Wire Size in AWG When setting up a multi-room streaming amplifier and ceiling speakers, knowing the right wire gauge and amperage is crucial. The wire size must match the circuit’s amperage rating to prevent overheating and potential electrical issues. Higher amperage means thicker wires are needed to safely handle the […]
Read MoreWhen it comes to shopping for amplifier or speaker, you’re bombarded with a multitude of specifications and technical terms. Among these, you’ll often come across RMS power, peak power, and PMPO. These ratings can be confusing, but they are crucial for making an informed decision when selecting audio equipment. In this article, we’ll delve into […]
Read MoreWhat is sound pressure level (SPL)? The sound level (on a basic level – how loud something is) can be perceived differently by different people so we need to have a means to get an objective measurement of sound level expressed in numerical terms. This is defined as Sound Pressure Level (SPL) and is quite […]
Read MoreWith AirPlay2, your phone can easily cast audio to multiple AirPlay receivers, like several HOlOWHAS Ultra/Plus/Maxdevices. But if you’re using Spotify, it doesn’t support casting to multiple receivers directly. So, how can you play the same song across more than 8 zones? HOlOWHAS Ultra/Plus/Max amplifier can drive 16 speakers (8 Zones) with one source max. But […]
Read MoreOpenAudio: Four Ways to Cascade Multiple HOLOWHAS Devices — Method One: Airplay2 (Play same music on 16/24/32/48-different rooms using HOLO-WHAS) This method utilizes multi selection function of Airplay2. And you can use it for any openaudio multi-room streaming amplifier, because all of them support airplay2. You need to use the Firmware version 1.1.14 or above. And use an […]
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