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To ensure uniformity in the magnetic field strength distribution across each planar magnetic driver, Edifier have developed a proprietary automatic toolset for calibrating and compensating the magnet circuitry during production. This meticulous process guarantees that every set of S5 headphones delivers sound fidelity identical to the original unit crafted by the designer. In addition to LDAC and LHDC, the S5 supports all audio codecs under the Snapdragon Sound Technology Suite, including aptX™ HD, aptX™ Adaptive, and aptX™ Lossless. It achieves a bit rate of up to 1.2 Mbps in Bluetooth® mode, delivering high resolution (24-bit/96kHz) and end to end low latency audio. It also supports the AAC codec, enhancing compatibility with a wider range of devices. Thanks to aptX™ Adaptive codecs, the STAX SPIRIT S5 achieves end-to-end latency as low as 89ms in Bluetooth® mode, synchronizing your audio experience with the action you see on the screen. This can provide a totally immersive gaming experience.