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Media Formats seminar sheets

  • 10th March 202510th March 2025
  • by Lee

These are intended as the content to go alongside the Media Formats digital compression series on YouTube. All the activities should be possible with free and/or open source software.

1 – A What is a format QuestionsDownload
2 – Huffman & LZWDownload
2b – Huffman SolutionsDownload
3 – Psychoacoustic modellingDownload
4 – Audio CodecsDownload
5 – Image typesDownload
6 – Lossy image compressionDownload

DIY Ambient lighting for PC (WIP)

  • 10th December 202016th December 2020
  • by Lee

Apologies, due to time constraints, this is a work in progress guide, and I’ll get back to finish it as soon as I can find the time!

Read more “DIY Ambient lighting for PC (WIP)” →

Simple Sourdough Bread

  • 26th July 202027th July 2020
  • by Lee

Disclaimer: I have no idea what I’m talking about. This is just me recording what is working as I experiment with this stuff, and get more successful.

I wanted to record the way I make bread. There’s so many of these out there, and I’m sure many are better. I wanted to make this for my own reference, and to include something that many recipes don’t; reasons for each of the steps. I think when you understand what each step is doing, it makes it easier to understand the process.

Read more “Simple Sourdough Bread” →

Starless Astrophotography

  • 20th July 20203rd August 2020
  • by Lee

This is a work in progress!

Read more “Starless Astrophotography” →

Timeline of Acoustics

  • 17th July 202017th September 2020
  • by Lee

A timeline of the field of acoustics.

Read more “Timeline of Acoustics” →

Education and online communities in the season of isolation

  • 1st June 202027th July 2020
  • by Lee

It’s quite the understatement to say that this year has been a unique challenge – but there are clear challenges still to come, and it seems exceptionally important for us as teaching professionals to assess the strengths of online teaching and understand the weaknesses.

Read more “Education and online communities in the season of isolation” →
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