Base
Latency (ms)
Latency
Variation (ms)
0
50
100
150
200
250
300
350
400
450
500
550
600
650
700
750
800
850
900
LC3 (Low Complexity Communication Codec)
Qualcomm aptX Low Latency
30
Qualcomm aptX Adaptive
50
30
Qualcomm aptX
130
50
Qualcomm aptX HD
150
LDAC
160
50
AAC
190
50
SBC Standard Bluetooth Audio
230
70
AAC VBR
600
300
Less is better (lower latency improves lip syncing)