HOFA have put together a neat short video showing the difference that a couple of different types of acoustic treatment make to a space. You can check it out at https://hofa-akustik.de/en/blog-en/room-acoustics-optimization-before-and-after-comparison/ or below:
Paul Maunder from Production Expert has written a concise summary of sound pressure level (SPL) weightings including A, B, C, D and Z weightings and what each of them are used for. A useful resource for people who might not understand their differences. Read it here: https://www.production-expert.com/production-expert-1/sound-pressure-level-weightings-explained
Dan Worrall from FabFilter is one of the better explainers of audio concepts I have come across, and the video tutorials he produces are always top notch. Here’s one he did covering “The Philosophy of Bass” which covers some fundamental concepts around bass and mixing techniques and approaches related to that. Check it out:
Geoff Martin has a video discussing some of the basics of room acoustics on his YouTube channel which is a useful resource for students or those interested in how sound interacts in spaces. Check it out below:
Wired Magazine have done up a short video featuring Dave Rat discussing the evolution of music festival PA systems from point source rigs to line arrays, and the benefits that have come from this transition. Dave Rat explains the key points in a great and easy to understand manner. Check it out here: https://youtu.be/8c-gD4mwI8A
It is sometimes useful to refer to a chart that shows some common decibel levels of sounds as a reference, and a simple chart with some examples every 10dB or so usually suffices, but today I came across a really details chart put together by Paul Virostek on his Creative Field Recording blog/site that details … Read more Decibel Sound Level Chart
The Nap Nap Swamp is a wetlands that is part of a floodplain area in south-western NSW that has had some acoustic monitoring going on thanks to ecologists from Charles Sturt University and The Australian National University. Thankfully the ecologists share some of the details and sounds from their work on the following website, which … Read more The Sound of Water
DPA have some fantastic information about microphones and audio on their website, and they recently posted up a comprehensive article discussing speech intelligibility and some of the important aspects of the timbre of the voice and microphone placement. Read the full article at: https://www.dpamicrophones.com/mic-university/facts-about-speech-intelligibility
It is obvious (to sound engineers at least) what the effect of cupping a handheld microphone does to the polar response of directional microphones in live performances, which is popular in a lot of the metal genres, but DPA have gone and published an article about the effects on frequency response too, including a resonant … Read more Proper Hand Placement on a Vocal Mic
The Guardian recently produced a fantastic short podcast series discussing the issues of noise in the ocean and the effects of anthropogenic noise on the wildlife in the ocean. The series is presented by Chris Watson and you can listen in at: Episode 1: https://www.theguardian.com/science/audio/2019/may/03/oceans-of-noise-episode-one-science-weekly-podcastEpisode 2: https://www.theguardian.com/science/audio/2019/may/03/oceans-of-noise-episode-two-science-weekly-podcastEpisode 3: https://www.theguardian.com/science/audio/2019/may/03/oceans-of-noise-episode-three-science-weekly-podcast