Bluetooth Audio Codecs Explained: LDAC, aptX Adaptive, AAC, and SBC
Why your wireless headphones might not sound as good as they should. Bitrates, latency, sample rates, and developer options settings on Android and Windows.
Ayesha Khan
Digital Media & Streaming Lead
Not All Bluetooth Audio Is Equal
Bluetooth audio is compressed to transmit over limited radio bandwidth. The codec negotiated between your phone and headphones determines dynamic range and detail.
LDAC vs aptX Adaptive
Sony's LDAC transmits up to 990 kbps (triple standard SBC bitrate), delivering high-resolution 24-bit/96kHz audio over wireless connections.
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