Meeting at King's College » History » Version 9
Mathieu Barthet, 2011-11-29 08:56 AM
| 1 | 4 | Mathieu Barthet | h1. Wrap-up of the meeting at King's College |
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| 2 | 1 | Mathieu Barthet | |
| 3 | 7 | Mathieu Barthet | Date: 15th November 2011 |
| 4 | 6 | Mathieu Barthet | |
| 5 | 4 | Mathieu Barthet | Participants: Mathieu Barthet, Daniel Leech-Wilkinson, and Dan Tidhar |
| 6 | 1 | Mathieu Barthet | |
| 7 | 1 | Mathieu Barthet | h2. New tutorials for Sonic Visualiser |
| 8 | 1 | Mathieu Barthet | |
| 9 | 1 | Mathieu Barthet | h3. Online video tutorials |
| 10 | 1 | Mathieu Barthet | |
| 11 | 1 | Mathieu Barthet | - covering basic features: |
| 12 | 1 | Mathieu Barthet | - how to load a sound |
| 13 | 1 | Mathieu Barthet | - how to install a Vamp plugin |
| 14 | 1 | Mathieu Barthet | ... |
| 15 | 1 | Mathieu Barthet | |
| 16 | 1 | Mathieu Barthet | - video tutorials targeting the analysis of various musical variables (timing, pitch, timbre, etc.) |
| 17 | 1 | Mathieu Barthet | |
| 18 | 1 | Mathieu Barthet | - video tutorials associated with the examples from "A musicologist's guide to Sonic Visualiser" by Nicholas Cook and Daniel Leech-Wilkinson |
| 19 | 1 | Mathieu Barthet | |
| 20 | 5 | Mathieu Barthet | h3. Tutorials linked to Pitch analysis: |
| 21 | 1 | Mathieu Barthet | |
| 22 | 1 | Mathieu Barthet | * How to obtain a graphic melodic shape: |
| 23 | 1 | Mathieu Barthet | |
| 24 | 1 | Mathieu Barthet | - Use the MIDI tool to mark the notes |
| 25 | 1 | Mathieu Barthet | - Copy the layer in a time layer |
| 26 | 1 | Mathieu Barthet | |
| 27 | 8 | Mathieu Barthet | This makes easier the analysis of the relationships between the melodic contour and other types of feature curves, e.g. tempo curves. |
| 28 | 1 | Mathieu Barthet | |
| 29 | 9 | Mathieu Barthet | Example - Cortot's performance of a Chopin berçeuse: strong correlation between melody & tempo contours. |
| 30 | 1 | Mathieu Barthet | |
| 31 | 1 | Mathieu Barthet | h3. Tutorials linked to Dynamics analysis: |
| 32 | 1 | Mathieu Barthet | |
| 33 | 9 | Mathieu Barthet | * How to change the time resolution of the energy curve: |
| 34 | 1 | Mathieu Barthet | |
| 35 | 1 | Mathieu Barthet | - Use the Power curve Mazurka plugin |
| 36 | 1 | Mathieu Barthet | - Change the settings to change the smoothing factor |
| 37 | 1 | Mathieu Barthet | |
| 38 | 2 | Mathieu Barthet | h2. Ideas for Sonic Visualiser improvements |
| 39 | 1 | Mathieu Barthet | |
| 40 | 1 | Mathieu Barthet | h3. Layer display |
| 41 | 2 | Mathieu Barthet | |
| 42 | 1 | Mathieu Barthet | It would be useful to be able to change the dynamic range of layer curves (vertical compression) and their relative positions to facilitate their comparisons. |
| 43 | 1 | Mathieu Barthet | |
| 44 | 9 | Mathieu Barthet | This may also be a way to adapt the visualisations to the way we perceive different audio streams. |
| 45 | 1 | Mathieu Barthet | |
| 46 | 9 | Mathieu Barthet | Example - Cortot - 8th prelude Chopin |
| 47 | 1 | Mathieu Barthet | |
| 48 | 2 | Mathieu Barthet | h3. Computation of correlation coefficients |
| 49 | 1 | Mathieu Barthet | |
| 50 | 9 | Mathieu Barthet | Between different curves (e.g. Pearson's r between the melodic contour curve and the tempo curve). |
| 51 | 1 | Mathieu Barthet | |
| 52 | 1 | Mathieu Barthet | h2. Ideas for new Vamp plugins |
| 53 | 2 | Mathieu Barthet | |
| 54 | 2 | Mathieu Barthet | h3. Vamp plugin to characterise the harmonic complexity of a piece |
| 55 | 1 | Mathieu Barthet | |
| 56 | 1 | Mathieu Barthet | Key recognition gives a bit of information about harmonic complexity. |
| 57 | 1 | Mathieu Barthet | |
| 58 | 9 | Mathieu Barthet | Harmonic complexity may be characterised by post-processing the chromagram. |
| 59 | 1 | Mathieu Barthet | |
| 60 | 3 | Mathieu Barthet | h3. Vamp plugin to measure the dissonance |
| 61 | 1 | Mathieu Barthet | |
| 62 | 1 | Mathieu Barthet | h3. Vamp plugin to measure the roughness |
| 63 | 3 | Mathieu Barthet | |
| 64 | 3 | Mathieu Barthet | h2. Feedback on Sonic Visualiser Library Edition |
| 65 | 1 | Mathieu Barthet | |
| 66 | 3 | Mathieu Barthet | Dan L-W. and Dan T. will give some feedback on the new features from the Library Edition (e.g. templates). |
| 67 | 1 | Mathieu Barthet | |
| 68 | 3 | Mathieu Barthet | h2. Issue: order of appearance of the layer tabs |
| 69 | 1 | Mathieu Barthet | |
| 70 | 9 | Mathieu Barthet | Each time a SV session file is opened, the tabs of the layers appear in different orders, making it impossible to refer to a specific tab number in tutorials or lectures. |