If you are suffering from stuttering/choppy noiseĪ2DP transmits data with error detection and re-transmission. Please see the FAQ on how to get stable, high-quality streaming. If your headphones support the aptX HD (many Qualcomm chip-based headphones do) or LDAC (most mid/high-end Sony headphones do), and your Bluetooth radio condition is reasonably good, there is no reason not to use it. Who is this software for? If your headphones support aptX HD or LDACĪptX HD and LDAC can provide higher-quality audio than other CODECs such as SBC, AAC, and aptX. Alternative A2DP Driver is a device driver that replaces Windows 10/11 inbox Bluetooth A2DP driver and allows you to fine-tune CODED parameters.