Figure 5.

BRAND enables low-latency, real-time simulation of neural data. (a) In the speech simulator, spoken audio is translated into spectral features and, from there, into neural firing rates with a cosine tuning model. These firing rates are used to generate and broadcast 30 kHz voltage recordings as ethernet packets. In the cursor control simulator, computer mouse movements are translated into neural firing rates with a cosine tuning model. (b) Examples of data recorded from the speech simulator. (c) Examples of data recorded from the cursor control simulator. (d) Latency of each node in the speech simulator and (e) cumulative latency. (f) Latency of each node in the cursor control simulator and (g) cumulative latency.