Focusrite ISA 828 User Manual

Impedance Setting Quick Guide
In general, the following selections will yield these results:
High mic pre-amp impedance settings
· Will generate more overall level
· Will tend to make the low- and mid-frequency response of the microphone flatter
· Will improve the high-frequency response of the microphone.
Low pre-amp impedance settings
· Will reduce the microphone output level
· Will tend to emphasise the low- and mid-frequency presence peaks and resonant points of the microphone
Signal Connections
Recording from Analogue Outputs to the DAW
14
DAW Interface/Soundcard
25-pin
TRS Jack XLR
Synth – Line out +4dBu
Microphone

Focusrite ISA 828 Specifications

General

Gain	40 dB
Control type	Buttons, Rotary
Sample rates	48 - 192 kHz
On/off switch	Yes
Phantom power	48 V
Product color	Black
LED indicators	Power, Signal strength
Built-in display	No
Total Harmonic Distortion (THD)	0.002 %
XLR inputs	8
6.35 mm (1⁄4-inch) input	4

Weight and Dimensions

Depth	305 mm
Width	484 mm
Height	85 mm
Weight	8840 g