Sp-controls SmartPanel Manuel d'utilisateur Page 44
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- Table des matières
- DEPANNAGE
- MARQUE LIVRES
Noté. / 5. Basé sur avis des utilisateurs
Page 40 SmartPanel Configuration and Installation Guide
www.spcontrols.com
© 2002-8 SP Controls, Inc. 930 Linden Ave. So. San Francisco CA 94080
Example 6: Adjusting Equalization Settings
In this example, you configure the Preamplifier to boost the bass for input one and to cut the
treble for input three.
This example assumes you have purchased, installed and connected an Audio Follow Video
Preamplifier to the Panel.
To configure the Panel and Preamplifier in this manner:
x connect the Panel to the Preamplifier and your computer and run the Configuration Utility;
x wait for current Panel settings to be retrieved;
x select the AFVP tab. It should appear as in Figure 17.
x Make sure the Defeat EQ Settings box is not checked, and the equalization knobs are not
grayed out;
x click the right arrow beneath the leftmost knob in the BASS row until the knob rotates all the
way clockwise;
x click the left arrow beneath the third knob in the TREBLE row until the knob rotates all the
way counterclockwise;
x download the new settings by clicking Download Settings.
The Preamplifier will now equalize inputs one and three in a clearly audible manner. Equalization
can be verified by performing an “A-B” test as follows:
x provide consistent audio sources for inputs one and three,
x select input one or three,
x check the Defeat EQ Settings checkbox, and
x re-download the settings to the Panel.
As soon as the Panel successfully downloads and resets, you should hear the difference.
Uncheck the box and repeat to hear the equalized versions again.
Gain
Gain settings are configurable on a per channel basis. Knob order matches that of the input
mapping on the Projector Selection tab; input one leftmost.
Gain settings provide up to 10dB of boost for input devices that are (relatively) too soft.
Gain is primarily for use when mixing consumer and professional gear on the source side, or
consumer gear on the input side with professional gear on the output (amplifier) side. Gain is
useful in these cases since reference line level for professional and consumer equipment is
different.
The default gain setting of 0dB prevents the Preamplifier from boosting the signal at all (i.e., if the
input is a 1V sine wave, the output is a 1V sine wave).
Note: Increasing gain also increases the noise floor. Gain should only be used when absolutely
necessary.
- TABLE OF CONTENTS 1
- PART I - INTRODUCTION 5
- Full-Size SmartPanel 7
- Outline of this Document 8
- PARTS LIST 9
- Specifying a Com Port 11
- Changes must be downloaded 13
- Download-Only Mode 14
- PROJECTOR DRIVERS 17
- Mapping Projector Inputs 21
- Making it All Work Together 24
- HIDDEN FUNCTIONS 26
- Mapping Hidden Functions 27
- Mapping No Hidden Function 28
- PANEL AND PROJECTOR POWER 29
- Power Status Indicators 30
- The Warm-Up Timer 31
- The Lockout Timer 31
- The Inactivity Shutdown Timer 32
- Using RS-232 Power Polling 36
- Using a Power Current Sensor 36
- Doing without power feedback 36
- Volume Up 38
- Volume Down 38
- Volume indicator 38
- SP3-AFVP+ 39
- BALANCED or 40
- UNBALANCED LINE 40
- Equalization 43
- CONTROL WIRING OPTIONS 46
- Power Relays 48
- Figure 19: Configuring relays 50
- Selection Relays 51
- MODULES AND LEGENDS 53
- AUXILIARY PATCH POINTS 55
- SMARTPANEL ASSEMBLY 57
- Clear legend window 57
- Inserting the Modules 58
- (SM2-CHAS ONLY) 58
- Preamplifier (optional) 59
- MARTPANEL INSTALLATION 60
- Wiring Panel Power 61
- Wiring the Relays 62
- Wiring Projector Control 63
- Audio Cable 64
- 6-32 SELF TAPPING 65
- TROUBLESHOOTING GUIDE 66
- SPECIFICATIONS 74
- CONTACTING SP CONTROLS 75
- WARRANTY 76
- COPYRIGHT INFORMATION 76
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