User Manual

Page 35
3.5.5 LT-USB Mode
Th e LT-USB that comes with Hilo has two modes of operation:
• 16 Channel operation – 16 input and 16 output channels at sample
rates to 96 kHz
• 8 Channel operation – 8 input and 8 output channels at sample rates to
192 kHz
8 channel operation is the default.
Clicking on the button will toggle Hilo between 16 channel (96
kHz maximum) and 8 channel (192 kHz) modes. You should not
change this mode while an audio application is utilizing Hilo. This
control resets the LT-USB and all audio will stop. When you
press the button, you’ll see this warning screen:
Once your audio application is closed, you may press the Yes
button and the channel mode will change. You will now see the
appropriate number of record and play devices in your audio
applications and operating system.
3.5.6 Power Up State
Hilo can be set to toggle between two power up states:
Standby: In this mode, when AC power is applied and the back panel power switch is in the
ON position (show graphic), Hilo will be in Standby mode until the front panel STANDBY
switch is pressed. Then the Hilo will power up and be ready for use.
On: In this mode, when AC power is applied and the back panel power switch is in the ON
position, Hilo will power up and be ready for use. This is a typical setting when Hilo is
placed in an equipment rack with a single master power switch for all of the equipment in the
rack.