I am starting to think about getting an interface to play in to GarageBand and ran across these:
It’s not an analog/digital converter in that it just takes the input and converts it to a Mic In 1/8" output that you then plug in to the computer or phone 1/8" microphone/headphone jack.
The other thing about it that is cool is it has a 1/4" output as well, and takes input from both the headphone jack too, which you can send to your amp. So you can use effects on your mac or phone live to your amp.
The price is awesome and it apparently has little to no latency, which is not super surprising as it is not a digital converter. Which really just means you are at the mercy of the built in converter on your sound card or phone, but apparently it works well with macs, per reviews.
Anyone tried it?