audio

The number of video conversion programs available makes choosing a good one difficult. Though it's basically functional, the lack of features and problematic setup make VidConvert for Mac a less desirable option.

VidConvert is available as a free trial version with a three-minute conversion time limit; the full, unrestricted program requires payment of $7.99. The program installs quickly. Unfortunately, after initiating the program, the user must complete an additional download from a separate site before conversion can take place. This second download requires Terminal operations, which is a lot to ask of all but the most experienced Mac … Read more

One of the things that separates high-end audio from mass market gear is that it's built to last and perform at a high level for decades. I bought a 20-year-old, mint condition Audio Research SP-6C tube preamplifier 10 years ago. It looked great and sounded wonderful, but a few years later I sold it to my cousin, who was just starting to get into high-end audio.

Late last year, I bought a 30-year-old Krell KSA 50 stereo amplifier from one of my old customers. He loved the amp and listened to it all the time, but he needed money … Read more

Finding suitable programs to play certain audio and karaoke files can be difficult. While basically functional, QMidi for Mac's dated interface and lack of instructions could make it a less attractive download for all but the most experienced users.

QMidi for Mac comes with a free trial version with a pop-up nag screen. After the installation completed, the user is prompted to purchase the full version, which costs $12. This menu can be dismissed after waiting a few seconds. The program lacks user instructions, but support for updates is available and additional program versions have fixed reported bugs. The … Read more

Users who want to apply audio files to their project may need to edit them first. Ondesoft Audio Recorder for Mac, despite its basic interface, applies desired, albeit limited, modifications to songs or other audio files.

Ondesoft Audio Recorder for Mac offers a free trial version, which limits playback to two minutes of audio. Unlocking the full version requires a $29.95 payment. The program's small size allowed for a fast installation. Other than a pop-up menu describing the trial version and requesting a key to unlock the program, setup did not require any user actions. It is unclear … Read more

Though CD-burning software is built into just about every music player, most don't offer enough features. 3Nity Music CD Burner bucks the trend, giving you much more information about the CD you're working on. Though it's advertised as a CD burner, its biggest perk is the ability to delete written CDs.

In order to burn a CD, you will have to have a CD-RW drive on your computer. That's a given on most setups, though. You can preview any track and arrange your list of tracks however you want. There's no shuffle option on 3Nity … Read more

In this series, the Pocket Filmmaker shows you how to turn the smartphone in your pocket into a camera capable of shooting video projects that are worthy of sharing with family and friends, online, and even with the judges of short-film festivals.

In this episode, we look at the pitfalls faced by smartphone video-makers in recording pro-quality audio. We show you the best microphones to have on set with you, or attached to your phone, to make sure your films sound as good as they look.

Editors' note: Jason Van Genderen was the winner of several short film-making awards at … Read more

If you've ever dubbed LP records to your PC, you have already figured out that it's a whole lot easier to record each side as one big WAV, cut them out into singles, and convert them with audio editing software. The same goes for editing MP3s, movie sound clips, ringtones, and other digital audio files. NGWave is a shareware audio editor with plenty to recommend it to music lovers and others who need something more than they can find in freeware, such as 32-bit processing for fast editing, unlimited undo and redo, filters and effects, and a sound … Read more

A video game that uses audio cues and computer-generated building layouts has proven to be better at improving a blind person's spatial awareness of that place than does actually walking them through it, according to new research out of Harvard Medical School and the Massachusetts Eye and Ear Infirmary.

The findings could have implications for how visually impaired people -- and possibly those without impairments -- best learn to navigate unknown territory.

"It is a tool to build a map of a place you have never been to before," Lotfi Merabet, the neuroscientist whose team developed the software used in the study (which appears in the Journal of Visualized Experiments), told Reuters. "The video game not only allows you to build a map in your mind, it allows you to interact with it mentally in a way that you wouldn't be able to if you were taught explicitly by walking through it."… Read more

Congrats to John B. of Doral, Fla., for winning a bag of CNET swag in last week's giveaway. This week, we've got a little prize with big sound.

The Bem Wireless Boom Box measures about 12 inches by 9.5 inches by 5 inches and brings 2.1 stereo sound with you wherever you go. It connects to smartphones, tablets, and other Bluetooth devices, with up to 40 feet of working wireless range and about 10 hours of battery life per charge.

Now that spring is here and summer's on its way, this little audio accessory would … Read more