DVD-Audio (henceforce DVDA) is an unloved and mostly forgotten audio format. Nevertheless, there's a large back-catalogue of music which is still trapped on ancient discs encoded in the proprietary MLP format. A few years ago I wrote about how to extract the audio using the obsolete Windows program DVD-Audio Explorer. I wanted to be able to run the extraction via the command line, which means…
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I decided to treat myself to an upgraded home cinema experience. But mandatory copy-protection has meant I've spend the weekend trying and failing to get things working, rather than watching glorious 4K HDR 10 bit movies. Here's the problem: Why am I getting the error "This content can not be displayed because your TV does not support HDCP 2.2."? I have four pieces of kit in the mix, all of…
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As ever, notes to myself. This is a method to take a .wav and .cue and transform it into individual files. In this case, .opus. Transform to .flac FLAC is a good intermediary file format, especially for surround sound files. avconv -i file.wav out.flac Transform to .opus An optional step if you want smaller files. Maximum quality for 6 channel audio. opusenc --bitrate 4096 out.flac…
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Just a bit of fun for a Friday afternoon - and spoilers ahoy! Star Wars VII contains the most magnificence dream sequence. When Rey lays her hand on a lightsaber for the first time, the world dissolves as a cacophony of audio hallucinations plague her. It's a short sequence - lasting just under a minute - but the sound design is beautiful. After seeing the fabulous Path of a Lightsaber video I …
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Notes to myself! Suppose you want to create a surround sound file using Audacity. The app is a little obtuse, so this may clear up some confusion. When exporting, Audacity defaults to mixing down to stereo. You must adjust these settings: Edit → Preferences → Import/Export → Use Custom Mix Lay out your audio. Keep each track as mono. You can have as many tracks as you like and then downm…
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See this update for a better way to do this. Being mostly notes to myself and following on from my post on Quadrophonic files. I have: A DTS album stored as a .WAV A .cue file with chapter markings I want: The single large file to be split into individual chapters with one file per chapter. Each file to be multitrack (that is, to stay in surround sound) It turns out,…
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These are mostly notes to myself. These all comply with the UK's new copyright laws. Check your local laws, kiddies! DVD-Audio (called DVD-A or DVDA) never really took off. It's hard to find the discs and compatible hardware. Nevertheless, I want to listen to these high-resolution audio tracks under Linux. In these examples, I'm using Ubuntu - but any modern system should cope. Ripping…
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My good friend Documentally has written up his thoughts on the future of AudioBoo. Here is my reply, appropriately enough, in audio format. 🔊 The Future of AudioBoo is Uncertain🎤 Terence Eden 💾 Download this audio file. You may be interested in my other posts on the subject - Preparing for the Collapse of Digital Civilization and I Don't Want To Be Part of Your Fucking Ecosystem (So…
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Oh! Woe is me! I can't make BarCampLondon 8. This will be the first BarCamp I've not been able to get to in ages. Following hashtags is fun, if a little disjointed. What I really need is some way I could attend virtually..... .social-embed {all: unset;display: block;}.social-embed * {all: unset;display: revert;}.social-embed::after {all: unset;}.social-embed::before {all:…
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