aptX LL has 40ms latency in the best conditions[1]. You should look into: – LLAC/LHDC LL: 30ms[2]. – BLE LC3: 7.5ms[3]. – BLE LC3Plus: 5ms[3]. [1] https://w

aptX LL has 40ms latency in the best conditions[1]. You should look into: – LLAC/LHDC LL: 30ms[2]. – BLE LC3: 7.5ms[3]. – BLE LC3Plus: 5ms[3]. [1] https://www.aptx.com/aptx-low-latency https://www.aptx.com/aptx-low-latency [2] https://www.soundguys.com/understanding-bluetooth-codecs-15352/ https://www.soundguys.com/understanding-bluetooth-codecs-153... [3] https://www.iis.fraunhofer.de/en/ff/amm/communication/lc3.html https://www.iis.fraunhofer.de/en/ff/amm/communication/lc3.ht...