User`s manual
16
2. Use the mouse* to set the Input HPF, Limiter, Output HPF, AGC, System Bandwidth,
Input Mode, Number of General Filter Stages, Adapt Enabled, and Processor Enabled
buttons as they are shown in Figure 3-4. Do not set up the Filter blocks and Equalizer blocks
at this time.
3. Connect the LEFT and RIGHT outputs (AUDIO OUT jacks) of the audio player to the LEFT
and RIGHT ANALOG INPUTS jacks on the PCAP II Plus external processor; make sure that
the INPUT SELECT switch is set to ANALOG. Insert the PCAP II Plus Training CD and set
to the first track.
4. Connect a pair of stereo headphones to the PHONES jack on the PCAP II Plus external
processor. Switch the MONITOR switches to INPUT/LEFT/RIGHT and adjust the
headphone LEVEL control to MIN. Mono headphones should not be used as possible damage
to the headphone amplifier could occur.
5. Play the demonstration audio CD. Adjust the INPUT LEVELS controls on the PCAP II Plus
external processor so that the peak audio level, as measured by the bargraphs on the Master
Control Panel, is approximately -6 dB.
NOTE: The audio needs to be playing throughout this tutorial. If you reach the end of the
audio before completing the tutorial, please restart it (some CD players allow a track to be
continually repeated.)
6. With the demonstration audio CD playing, slowly increase the headphone VOLUME until
audio can be clearly heard in the left ear (no signal in the right ear).
7. Click on the Active button in both the Filter 1 block and the Filter 2 block until both buttons
indicate that the filter is out (bypassed, RED LED unlit).
8. Click on the Active button in the Equalizer block until the button indicates equalizer is out
(bypassed, RED LED unlit).
9. Switch the MONITOR switches on the PCAP II Plus external processor to
OUTPUT/LEFT/RIGHT. Readjust the headphone VOLUME if necessary.
10. Switch the Input HPF in and out by clicking on the Active button in the Input HPF block.
You should hear the low frequency effects of this control. Restore the Active button such that
the Input HPF is in.
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* Fast keys are also available for buttons having an underlined letter. Pressing <Alt> in combination with the
letter causes that button to toggle, e.g. pressing <Alt-P> toggles the Processor Enabled button in our out.