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The best and worst, across all courses

Videos

The 5 videos with most ratings

1 The complete process
66.1% (275)
2 Learning decision trees
67.5% (210)
3 Phoneme
66.7% (192)
4 Time domain
62.2% (161)
5 Sound source
64.6% (152)

5 most helpful videos

1 Fourier analysis
74.2% (17)
2 Sound
70.6% (20)
3 Analysing signals that change over time
70.8% (23)
4 Letter to sound
71.4% (18)
5 Resonance and filtering
69.8% (14)

5 least helpful videos

1 Filter parameter update
41.9% (12)
2 Inverse filtering
45.6% (13)
3 Unvoiced sound sources
49.9% (14)
4 The Viterbi algorithm is dynamic programming
51.8% (7)
5 Introduction
51.6% (9)

5 easiest videos

1 Functions
24.9% (14)
2 Feature vectors
26.4% (12)
3 Frame-based analysis
25.8% (14)
4 Resonance
26.4% (15)
5 The vocal folds
25.9% (17)

5 hardest videos

1 Inverse filtering
56.5% (13)
2 Filter parameter update
51.3% (12)
3 The filter
47% (10)
4 Introduction
48.6% (9)
5 Prosody prediction
46.6% (17)

Readings

5 most useful readings

1 Jurafsky & Martin (2nd Edition) 88.3% (1)
2 Ladefoged - Elements of acoustic phonetics 88.3% (1)
3 Ladefoged (Elements) - Chapter 8 - Resonances of the vocal tract 74.5% (1)
4 Fitt & Isard: Synthesis of regional English using a keyword lexicon 72.2% (2)
5 Taylor - Section 17.1 - Databases 72.2% (2)

5 most confusing readings

1 Fitt & Isard: Synthesis of regional English using a keyword lexicon 72.2% (2)
2 Taylor - Section 17.1 - Databases 72.2% (2)
3 Ladefoged (Elements) - Chapter 8 - Resonances of the vocal tract 74.5% (1)
4 Jurafsky & Martin (2nd Edition) 88.3% (1)
5 Ladefoged - Elements of acoustic phonetics 88.3% (1)