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BMEN90033: Bioinstrumentation

Week 3: Case Study (Cochlear)
Idle
3D Cochlea

Audio Input

Recording
0.0s

Pipeline Steps

Step 1
Bandpass Filtering
Step 2
Rectification
Step 3
Envelope Extraction
Step 4
Electrode Stimulation

Parameters

Cochlear Nucleus 8 preset
200 Hz
1x
8
Noise carrier
Log compression
Fine structure

Frequency Range

250 Hz
8000 Hz
Signal Processing Pipeline
Input
Bandpass
Rectified
Envelope
Input Signal