Table 1.

Mean processing costs for each node in the decoding pipeline.

Processing step	Processing costs $\left[\frac{ms}{\text{per 10 ms}}\right]$
Channel selection	0.137
High-Gamma	0.773
Noise filtering	0.766
Log power features	0.597
Context buffering	0.406
Context stacking	0.379
Decoding models	2.008
Dequantization	0.612
Griffin–Lim	1.652
Total	7.331