Sound Devices PIX 250i - Manual (Page 20)

PIX 250i User Guide
v. 2.10 Features and specifications are subject to change. Visit www.sounddevices.com for the latest documentation.
14
In
puts & Outputs
5. Press the Control Knob to open the Audio Source options window. Select the general type of
input to be used from Off, Line In, HDMI/AES In, or SDI In and press the Control Knob again
to open up all options for that input type.
6. Press the Control Knob to make a selection and exit the Audio Input Source options window.
For quick general audio source configurations use [Audio - Audio Input Quick Setup]. ( See “Setup
Menu Options”, page 62 )
Input Gain Control
Audio Input Gain is set in the Audio Screen in the Gain column. To adjust the gain of an audio track:
1. Press AUDIO to access the Audio Screen. If the Gain column is not visible, press AUDIO
again to reveal it.
2. Rotate the Control Knob to select the desired track.
3. Press the Control Knob to focus the highlighter on the selected track’s parameters. The high-
lighter will become orange and focus on a single column in the track.
4. Rotate the Control Knob to highlight the Gain column.
5. Press the Control Knob to edit the gain value. Turn the Control Knob to adjust the gain in 1
dB increments. Gain is adjusted in real time. The available gain range depends on the audio
input source. ( See “Audio Inputs”, page 13 )
6. Once the desired gain value is set, press the Control Knob to exit the gain window.
Input Gain can be linked in [Audio - Input Gain Linking]. When linked, adjust any channel’s gain
value to adjust the gain of all channels. Gain offsets from channel to channel are maintained. If this is
not desired, unlink the gain and set all gain values to the same value, then re-link input gain.
Input Delay Control
Audio Input Delay is set in the Audio Screen in the Delay column. Delay is adjustable from 0 to 400
mS. To adjust the delay of an audio track:
1. Press AUDIO to access the Audio Screen. If the Delay column is not visible, press AUDIO
again to reveal it.
2. Rotate the Control Knob to select the desired track.
3. Press the Control Knob to focus the highlighter on the selected track’s parameters. The high-
lighter will become orange and focus on a single column in the track.
4. Rotate the Control Knob to highlight the Delay column.
5. Press the Control Knob to edit the delay value. Turn the Control Knob to adjust the delay in 1
mS increments.
6. Once the desired delay value is set, press the Control Knob to exit the delay window.
Input Delay can be linked in [Audio - Input Delay Linking]. When linked, adjust any channel’s delay
value to adjust the delay of all channels. Delay offsets from channel to channel are maintained. If this
is not desired, unlink the delay and set all delay values to the same value then re-link input delay.
Audio Outputs
Analog Audio Outputs
The two analog outputs of the PIX 250i are active-balanced, line-level outputs (+18dBu max).
At factory default, the source of the Analog Line Outputs 1-2 is tracks 1 and 2, respectively.