Month: January 2009

Audacity is software for using sounds. You can record things, and edit them, and then save them and send them to other people. It is free, is available in English, Japanese and many other languages. You can use it with Windows, OSX (Macintosh) or Linux. I use it 3 or four times a week to make an audio podcast (like an Internet radio show). But you can use it in a few minutes to record your voice, or have your students record their voices, and send them to you for homework. Audacity uses lots of different sound formats, but most people use MP3, because it makes small files that any computer (or your iPod) can use.

On this sample here, you can see the buttons that look like a tape recorder. Use them to record and save your files. You can edit the sounds much like a word processor, cutting out parts you don’t like or adding background music if you want to get fancy. You can then use the sound files in presentations like PowerPoint, or to make examples for students, or put up on the Internet for people to download and listen on their iPods.

When your students are learning languages with the web, they will need to listen to sounds and to speak into a microphone. The easiest way to do this is to buy a headset, which is a set of headphones with a microphone coming out one of the earpieces. There are hundreds of models, and they aren’t very expensive, ranging from Y1,000 to about Y10,000.

Many manufacturers make models that are good enough for language learning for about 3,000 to 5,000 yen ($30-50).

A few simple things you should pay attention to when buying:

1) Get stereo, ones with speakers on both ears, not just one.

2) Get a noise canceling microphone if you can, it helps when you are in a noisy room.

3) Get a USB model, one that plugs in using the USB. The quality of sounds is better than the old fashioned ones with the “regular” plug.

Sony makes decent ones, but they are usually overpriced. I like Plantronics, and people I know in the radio business like them for podcasting too.