Specifications

Chapter 4: Expansion Chassis Reference 25
Magma 64-bit 7-Slot
(Example Configuration)
Connecting Audio Interfaces
See “Connecting Audio Interfaces” on page 7.
Magma 32-Bit 7-Slot
Expansion Chassis
Slot Layout Magma 32-Bit 7-Slot
Expansion Chassis
The Magma 32-bit, 33 MHz model P7R-D1 and
P7RC1.5-D1 chassis have slots that are num-
bered sequentially, right-to-left from the front
(4–10).
This chassis does not support maximum track
counts, and supports a maximum of 8 inter-
faces.
Configuring the Magma 32-Bit
7
-Slot Expansion Chassis
Connecting the Expansion Chassis
To install the chassis host card in the computer:
1 Turn off the expansion chassis, your com-
puter, and any peripherals. To ensure proper
grounding, connect the expansion chassis to a
power source (such as a power strip or wall out-
let), using the supplied AC cable.
Chassis cards with multiple audio interfaces:
Slot Card
Exp. Slot Chassis Controller card (not all mod-
els)
Slot 1 HD Core (Interface #1 and #2)
Slot 2 HD Accel (interface #3 and #4)
Slot 3 HD Accel (Interface #5 and #6)
Slot 4 HD Accel (Interface #7 and #8)
Slot 5* HD Accel (or HD Process)
(Interface #9 and #10)
Slot 6* HD Accel (or HD Process)
Slot 7* HD Accel (or HD Process)
* Card only available at 44.1 kHz, 48 kHz,
88.2 kHz, and 96 kHz
Slot numbering for Magma models P7R-D1 and
P7RC1.5-D1
Slot 4
Expansion
Controller
Slot 10
Power
Supply