As April comes to an end and we wrap up our topic for the month, “broken”, I wanted to take a moment and share something that I learned when I was first starting out, and something that I find myself having to remember quite often: how to react when everything starts to break.
We depend on a lot of complex technologies in our day-to-day lives, some more intricate and convoluted than others. As sound designers, we often find ourselves using even more complicated and specialized gear and equipment, adding to the complexity. While a lot of time and effort has gone into making these technologies work perfectly, the simple fact of the matter is that things have a tendency to break, often when you need them the most. As an old friend of mine likes to say, “Murphy was an optimist!”
Stella demonstrates how cat recording NEVER happens.
About three years ago, on a whim, I adopted a 6 month old kitten. I had dealt with cats before at friends’ and family’s houses, but had never owned one, and Luna (short for “Lunatic”) was full of surprises. After her initial “moving in” period, in which she hid under the bed for nearly a week, I discovered that Luna was an exceedingly outspoken individual that needed to make sure everyone knew that she was here and ready to conquer the world (or at least the apartment):
Sound designer and recordist Charles Mayne has written a passionate and inspiring guest post for the A Sound Effect blog. He gives his thoughts on the key notions and ideas that affects sound design, and which have the greatest capacity to produce – in his words – great sound design.
Check out the article here and contribute to the debate.
My first exposure to noise reduction processing was with Waves X-Noise, working clip-by-clip, finding a snippet of noise in the clear, setting the noise profile, then processing the clip before moving to the next one. This offline processing method, while effective, would end up taking a lot of time, especially on long-form projects. Similarly, if you had a processed clip that needed its noise reduction altered, you would have to restore the un-processed version, find the noise print again, re-adjust the parameters, and then re-process it. When time is short (and when isn’t it?), real-time processes begin to look like a much better option. Unfortunately, plugins like X-Noise or iZotope RX Denoiser can’t be used effectively in real-time due to the enormous amounts of processing overhead required and the unmanageable latency added to the signal. With plugins like the new RX 3 Dialog Denoiser and Wave’s WNS and W43, real-time noise processing without expensive hardware is feasible, but it requires a change in workflow to utilize effectively. As I found once I started using the RX 3 Dialog Denoiser, putting one per dialog track was an inefficient use of CPU resources, and simply putting an instance on the main dialog bus proved problematic, especially when dealing with adjacent clips that had drastically different noise profiles.
Allow me to share a story with you:
It was the weekend before the holiday break. Our horror film shoot had been going on for a few days, and as was typical of December at the base of Cape Cod, the weather was frigid and rapidly getting worse. With reports of an approaching winter storm, we frantically worked in the freezing cold to finish our exterior shots as quickly as possible. After moving inside the little house and getting the final shots of the day, my boom operator and I quieted everyone to perform the always-exciting task of collecting room tone.
Typically, room tone recordings are unremarkable things, but on this cold December night, hidden behind the whine of the set lighting, the creaks of an old settling house, the distant buzz of the electrical system, was a soft and rhythmic ringing. The two of us glanced around the room, making sure someone on the crew wasn’t fiddling with their keys, but even they had puzzled looks on their faces: They heard it, too. After a minute or so, we cut the recording and everyone started running around trying to find the source of the sound. It wasn’t until someone opened the front door that we realized what it was.