There are several ways to control the Sonic Blasters
output volume. The different methods are explained
more in the following section, “A Note About Volume
Control.’ Right now, however, you’ll need to Set the
volume on the card itself:
◊ If you have an amplifier connected or if you’re using
amplified speakers, turn the volume on the card up a
very little bit. The arrows will be pointed almost
straight left. (See illustration following.)
◊ If you don’t have an amplifier or amplified speakers
connected, set the card’s volume to about one-quarter.
The arrows will be pointed to the left at about 315˚. (See
illustration following.)
Volume Pots Volume Pots
set to low Cables to Connector set to medium Cables to Connector
Plate Plate
Volume setting Volume setting
w/ amplifier connected w/o amplifier connected
11) Replace the Apple’s cover.
12) Now, use the Control Panel to set the slot setting for the
Sonic Blasters slot to, “Your Card.”
If you plan to use the Sonic Blaster for playback only,
you can skip this step. (Refer to the section “Where It
Goes” on page 1 for details.)
If you don’t know how to change the settings in the
Control Panel, refer to your Apple IIGS Owner’s Guide
for instructions on setting the slot using the Control
Panel.
Installation is complete!
Ch. 2 - Putting it in 9