How do you save a setting on line 6 spider 4 amp?

1. Connect your Spider 4 to your computer. You can do this using a USB cable or an audio interface.

2. Open the Line 6 Spider IV Edit application. This software is available for free on the Line 6 website.

3. Select the preset you want to save.

4. Click on the "Save" button.

5. Enter a name for your preset and click on the "OK" button.

6. Your preset will now be saved to your computer.

You can also save your presets on the Spider 4 itself. To do this, simply:

1. Press the "Preset" button.

2. Use the up and down arrow keys to select the preset you want to save.

3. Press the "Save" button.

4. Enter a name for your preset and click on the "OK" button.