You can usually adjust the audio level of your Macintosh computer using the sound slider bar and also using the volume keys on your keyboard. But if you plug in a USB audio device (Focusrite, Presonus, Behringer, Rode etc) the built in Audio controls are disabled. This is so that the full volume can be sent to the device digitally which is important for professional audio applications.
But if you are just using your USB just to listen to music it is possible to adjust the volume for your own listening comfort. Here’s how to do it using a free audio utility called ‘Soundflower.
We recently moved to a small farm and we have been looking at our soil biology under a microscope. It was hard to see clearly so we bought a ‘Celestron’ Microscope camera (model #44421) from Amazon for about $40. The packet doesn’t specify that it works with Apple computers, but it does and is very simple to use. It plugs into the usb port on your computer, and the camera replaces the eyepiece on the microscope. It doesn’t need any drivers or extra software. Read on to find out how we set it up.
Some of the newer macbooks and macbook airs do not have an ethernet port or firewire port, so you can’t connect them to an older macbook to copy your old files and settings accross. What do you do? Continue reading 〉
Check this out… the SanDisk ‘Crizer FIT’ thumbdrive.
I searched for ‘world’s smallest USB thumbdrive’ on Google and then ordered 3 different brands from Ebay. This one by Sandisk was the best. All three worked, the differences are in the moulding, and the problem is how to attach them to your keyring (which you pretty much need to do so you don’t lose it!)