audio

The blog has been a little bit Drupal-heavy the past couple months, as I've been stalled a bit in terms of my 'maker'-style projects and other hardware-based projects. The main reason for that is this guy:

I'm halfway through rebuilding/re-foaming an old Electro-Voice RE20, beloved by many a radio personality, and the process has taken a bit longer than I expected!

I've been doing a lot more screencasts lately, and as part of my retooling of my downstairs office for better screencast quality, I'm also trying to get the best possible audio recordings. The RE20 is one of the best mics I've ever used in terms of taking a not-professional-voice (like mine) and making it sound halfway decent.

About ten years ago, I bought a pair of used JBL J520m bookshelf speakers. They have nice, wood cabinets, a great-sounding woofer and tweeter, and a classic look (they don't really look dated, like 90% of 80s and 90s-era speakers).

Doesn't it look stately?

Whenever you buy used speakers, you should check the woofer cone and foam surround, as these are usually the first parts to deteriorate and cause terrible distortion in certain situations. In my case, the speakers had been stored in someone's garage for a few years, so I knew the foam wouldn't last long. When purchased, the foam flexed okay, but this year I noticed both speakers started making funny noises during explosions or low bass notes during movie and music playback.

I've gotten this question enough times via email that I thought I'd create a quick blog post mentioning what I think is a good deal for a video camera setup for recording short videos, ideally with one person speaking.

In such a situation, since you probably won't see a major difference in picture quality in anything under $500, I'd skimp a little on the camera itself and just make sure the video camera you buy has an external microphone input, then buy a microphone like the Audio-Technica ATR-3350 to clip onto the person being recorded.

A microphone goes a long way towards making quality video—many people think the camera's the most important part of a video recording setup, but it really isn't (unless you're doing a top-notch production!). That's how I can use the tiny iPhone camera as my primary video camera and record good videos, since the iPhone accepts external microphones so easily.

As I have done for my past three iPhones, I've put together a video that shows how well the iPhone 5 works with various wired and wireless microphones. You can watch the video below, and you can read through my comprehensive day-one review of the iPhone 5 in the Reviews section.

Under the video below, I've listed all the microphones and adapters I used in the video, with links to Amazon for each. (See my full article on iPhone and iPad microphones and audio inputs here).

Microphones and adapters used in this video:

Problem: I've heard from a lot of people about hum or background 'buzz' in recordings and Skype conversations when using a USB headset (like the one I have, the Logitech USB Headset H350). Almost every time I hear someone having this trouble, they're having the problem while using the headset with a laptop.

Solution: about 99% of the time, the problem is fixed by simply plugging the laptop into a grounded (3-prong) outlet.