Aux Outputs and Inputs

5.Disconnect the DVM from Aux Out 1. Connect Aux Out 1 to Aux In 1 on the rear panel.

6.Press [TRACE/SCAN]

Press the second softkey, next to the trace definition, to highlight the X.

Use the knob to change the A parameter from X to AI1.

Press [AUTO SCALE]

7.Press <Scan Length> Press [1] [0] [0] [ENTER]

8.Press [AUX OUTPUTS]

Press <Fixed / Log / Linear> twice to select Linear.

Press <Start> Press [1] [ENTER]

Press <Stop> Press [5] [ENTER]

The A1 monitor should now display -5 V. The mon- itor display shows all 4 Aux Inputs. To display and save the Aux Input values, a trace needs to be defined to measure an Aux Input.

Display the Trace and Scan menu.

Trace 1 is defined as X. Let's change it to Aux Input 1.

The Aux Inputs are abbreviated AI1, AI2, AI3 and AI4. Trace 1 is now defined as AI1. The top graph shows trace 1 and should display -5.0 V.

The traces can measure Aux Inputs directly. In addition, these inputs can be used to multiply or divide other quantities (such as X, Y or R) for ratio normalization or gain modulation.

Auto Scale the top bar graph.

Now let's setup a voltage sweep on Aux Output 1.

Highlight the scan length.

Set the scan time to 100 seconds. The sample rate is 1 Hz so the scan is 100 samples long.

Display the Aux Output menu again.

Choose a linear sweep for Aux Output 1. Each Aux Output may be swept in voltage in either log or linear fashion.

Highlight the start voltage.

Enter 1 V for the start voltage. The Aux 1 output changes to 1 V since data acquisition is stopped right now. All swept parameters return to their start values when a scan is stopped.

Highlight the stop voltage.

Enter 5 V for the stop voltage.

The offset voltage is used to offset the sweep with- out changing the start and stop. For log (exponen- tial) sweeps, the offset allows much more flexibility in defining the range and acceleration of a sweep.

9. Press [START/CONT]

Start the scan. Aux Out 1 will linearly ramp from

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SRS Labs SR850 manual Aux Outputs and Inputs
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SR850 specifications

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In summary, the SRS Labs SR850 is a sophisticated audio processor packed with features designed to significantly uplift sound quality and listening pleasure. With its cutting-edge technologies such as SRS 3D Audio and dialog clarity, an array of connectivity options, and customizable EQ settings, the SR850 stands out as an outstanding option for anyone looking to enhance their audio experience. Whether for professional use in sound engineering or personal enjoyment in home entertainment, the SR850 proves to be a valuable asset.
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