UGreen CSR Harmony - Understanding Bluetooth Audio Transmitters

When it comes to wireless audio transmission, there are several types of Bluetooth transmitters available in the market. One such transmitter is the UGreen CSR Harmony, which has been widely used for its ease of use and compact design. In this article, we will discuss the different types of Bluetooth audio transmitters and how they work.

Types of Bluetooth Audio Transmitters

There are two main types of Bluetooth audio transmitters: USB audio class devices and general Bluetooth transmitters. The first type is a USB audio class device that uses software codecs to transmit audio signals. These devices typically rely on the driver or software stack provided by their manufacturers, such as CSR Harmony.

The second type is a general Bluetooth transmitter that supports the A2DP profile. Examples of this type include devices from Creative, such as the BT-W2. This type of transmitter can automatically use the 'best' codec available on both the transmitter and receiver, without requiring manual configuration.

UGreen CSR Harmony - An Example

The UGreen CSR Harmony is a popular example of a USB audio class device that uses software codecs to transmit audio signals. When used to connect to an aptX-capable receiver, such as the Philips AEA2700, an aptX logo with text will pop up for a while, indicating that aptX is being used.

Why AptX May Not Be Used

However, it's worth noting that not all Bluetooth transmitters may use aptX. In fact, some devices may not support aptX at all. If you're unsure whether your device supports aptX, the only way to find out is by checking its specifications.

In conclusion, Bluetooth audio transmitters come in different forms and functions. The UGreen CSR Harmony is a popular example of a USB audio class device that uses software codecs to transmit audio signals. Understanding the different types of Bluetooth transmitters can help you choose the right one for your needs.

Ugreen csr harmony