audio event detector working even if no microphone data is present

[luiztauffer]

Changes in Audio Detector that:

• fix ERP and Event Detection don't work for blocks with no response component #97

[codecov]

Codecov Report

Merging #103 into master will decrease coverage by 0.02%.
The diff coverage is 0.00%.

@@            Coverage Diff             @@
##           master     #103      +/-   ##
==========================================
- Coverage   20.58%   20.56%   -0.03%     
==========================================
  Files          26       26              
  Lines        5134     5140       +6     
==========================================
  Hits         1057     1057              
- Misses       4077     4083       +6     

Flag	Coverage Δ
#unittests	20.56% <0.00%> (-0.03%)	⬇️

Impacted Files	Coverage Δ
ecogvis/ecogvis.py	11.41% <0.00%> (ø)
ecogvis/functions/audio_event_detection.py	7.71% <0.00%> (-0.16%)	⬇️

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 4f26fe2...94b8d8c. Read the comment docs.