Focusrite Clarett 8Pre USB User Manual

8
9. (Locked) – a green LED which confirms clock synchronisation, either to the Clarett 8Pre
USB’s internal clock or to an external digital input.
10. MONITOR – main monitor output level control – this control will normally control the level
at the main monitor outputs on the rear panel, but can be configured in Focusrite Control to
adjust the level of multiple pairs of outputs.
11. DIM and MUTE – two switches controlling the Clarett 8Pre USB’s monitor outputs; DIM reduces
the output levels by 18 dB, while MUTE turns the outputs off. By default, these switches affect
the main monitor outputs 1 and 2, but may be configured in Focusrite Control to act on any
of the analogue outputs. The switches are internally illuminated (DIM: yellow, MUTE: red)
indicating that the function is selected.
12. (Headphones) 1 and 2 – connect one or two pairs of stereo headphones at the two ¼” TRS
jack sockets below the controls. The headphone outputs always carry the signals that are
currently routed to analogue outputs 7/8 and 9/10 (as stereo pairs) in Focusrite Control.
13. POWER – AC power switch and LED.
14. Rack ears for mounting the Clarett 8Pre USB in a standard 19” equipment rack.

Focusrite Clarett 8Pre USB Specifications

General

Gain	57 dB
Control type	Buttons, Rotary
Sample rates	44.1 - 192 kHz
On/off switch	Yes
Phantom power	48 V
Product color	Black
LED indicators	Power, Signal strength, USB
Frequency range	20 - 35000 Hz
Built-in display	No
Mac operating systems supported	Mac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan
Total Harmonic Distortion (THD)	0.001 %
Windows operating systems supported	Windows 10, Windows 7, Windows RT 8.1
USB port type	USB Type-C
USB ports quantity	1
6.35 mm (1⁄4-inch) output	8

Weight and Dimensions

Depth	291 mm
Width	482.5 mm
Height	43.9 mm
Weight	4080 g