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SPN Mixers
Digital Matrix Processors
This manual covers the
following models:
SPN2412
SPN1624
SPN1612
SPN812
Fill in for your records:
Serial Number:
Purchase Date:
Visit the Lectrosonics Support web site:
www.lectrosonics.com/Support/
Also link from the home page: www.lectrosonics.com
INSTALLATION and STARTUP GUIDE
See
Quick Start
Essential Settings
on page 6
Rio Rancho, NM, USA
www.lectrosonics.com
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Table of Contents
Related Manuals for Lectrosonics SPN2412
Summary of Contents for Lectrosonics SPN2412
- Page 1 Quick Start SPN2412 Essential Settings SPN1624 on page 6 SPN1612 SPN812 Visit the Lectrosonics Support web site: www.lectrosonics.com/Support/ Also link from the home page: www.lectrosonics.com Fill in for your records: Serial Number: Purchase Date: Rio Rancho, NM, USA www.lectrosonics.com...
- Page 2 SPN Mixers LECTROSONICS, INC.
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Page 3: Important Safety Instructions
Installation and Startup Guide Important Safety Instructions This symbol, wherever it appears, alerts 14) Refer all servicing to qualified service personnel. you to the presence of uninsulated danger- Servicing is required when the apparatus has been ous voltage inside the enclosure -- voltage damaged in any way, such as power-supply cord or that may be sufficient to constitute a risk of plug is damaged, liquid has been spilled or objects... -
Page 4: Fcc Part 15 Compliance
CAUTION: Changes or modifications not expressly approved by Lectrosonics, Inc. could void the user’s authority to operate the equipment. This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. -
Page 5: Table Of Contents
Installation and Startup Guide Table of Contents Important Safety Instructions................................3 FCC Part 15 Compliance ..................................5 Inspection of the Unit .....................................5 Introduction ......................................6 Quick Start Essential Settings ................................6 Front Panels ......................................7 Rear Panels ......................................8 Hardware Installation ...................................10 Installing the chassis into a rack .................................10 Cables ........................................10 Audio Connectors ....................................10 Audio Inputs –... -
Page 6: Introduction
ASPEN ports on the rear panels. (see page 9) • SPN1624 16 input, 24 output mixer, 2 RU Critical Settings for Mixer Models • SPN2412 24 input, 12 output mixer, 2 RU Several settings must be made before the processor will Input only processor models include: pass signals correctly: •... -
Page 7: Front Panels
Installation and Startup Guide Front Panels Dual-board models in 2RU chassis include a front panel The headphone output is used to monitor each final mix LCD and rotary style navigation control for adjustment for diagnostics and system checkout. LEDs on the right without the need for a computer interface. -
Page 8: Rear Panels
-69 to +20 dB. Channels 9 through 16 on each board ports can be utilized simultaneously for monitoring, are the same, except switchable attenuation of 20 and setup and control. 40 dB is also available to reduce the output to the “mic level” range. LECTROSONICS, INC. - Page 9 S/N LABEL Adaptive Proportional Gain Mixing ASPEN PORTS US Patent 5,414,776 OUTPUTS INPUTS 100-240V 50/60Hz 40W RS-232 ETHERNET SPN2412 SPN 2412 Made In the USA INPUTS DATECODE PROG IN PROG S/N LABEL Adaptive Proportional Gain Mixing ASPEN PORTS US Patent 5,414,776...
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Page 10: Hardware Installation
Note the labeling on the rear panel for the positive and negative leads. Ground is shared between two connec- tions (the center pin). Balanced source to Note: ASPEN processors do not have a “pin 1 problem.” Inputs and outputs are true differential ASPEN input connections. LECTROSONICS, INC. -
Page 11: Audio Outputs
Installation and Startup Guide Audio Outputs Programmable Inputs The line outputs are a balanced differential configura- Programmable inputs are provided to enable external tion which can drive balanced or unbalanced inputs on control over a variety of parameters. Each input can other audio equipment with the wiring shown here. -
Page 12: Programmable Outputs (Cont'd)
Master and Slave status as determined by the cabling. If a unit is connected to another unit above it through the upper connector, it is automatically configured as a Slave. If there is no unit above it, then it becomes a Master. LECTROSONICS, INC. -
Page 13: Using The Lcd
Installation and Startup Guide Using the LCD Shortcut Buttons • LCD Backlight Toggle: Press both the LEFT and The LCD can be used to perform a simple setup, to RIGHT (9:00 and 3:00 o’clock) buttons to turn the check current settings or make adjustments without us- backlight on and off. - Page 14 The UP and DOWN buttons can also be used to scroll the menu items. • Input Gain Value • Crosspoint Gain Value • Output Gain Value These three minimum settings can be made with the LCD or software GUI. Input Setup Select [INP] on the Main Window. LECTROSONICS, INC.
- Page 15 Installation and Startup Guide Rear Panel Controls Adjust to the desired value with the rotary control and press the control to store the value. (the Crosspoint Select [RPC] in the Main Window to access a setup Gain setting screen is shown here as an example) menu to configure external controls such as pots and switches.
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Page 16: Software And Firmware Updates
Aspen Support section of 2. on Lectrosonics website. Lectrosonics home page: http://www.lectrosonics.com The Master unit will always be number one in the stack ASPEN Software: Uninstall any previous version be- as shown here, and each slave will be numbered in the fore installing an updated version. -
Page 17: Creating An Aspen Installer Disk
Update Procedure 2) Launch the software. After the panel opens, click on If instructed to do so by Lectrosonics Customer Sup- File > Update. The Update Wizard screen will open port, the firmware in a non-functioning unit can be to confirm that the software is ready for a firmware restored. -
Page 18: Software/Usb Driver Installation
7. The installation Wizard will walk you through instal- 3. Click on Yes to allow the program to make changes lation. When complete, the final screen will appear. to your computer. Click on Finish to close the installation. 4. The ASPEN Software Installer opens. LECTROSONICS, INC. -
Page 19: Using The Software Gui For Minimum Setup
Installation and Startup Guide Using the Software GUI Define inputs, crosspoints and outputs on the appropri- ate tabs for a required minimum setup. for Minimum Setup An Input, crosspoint and output must be defined to create a path that allows the processor to pass a signal. This required minimum setup can be accomplished quickly using the sofware GUI. -
Page 20: Stacking Multiple Units
Refer to the Help Files Once the processors are installed, configured and com- municating with a computer system, refer to the Help files in the software GUI for additional information re- garding the available settings, adjustments and control. LECTROSONICS, INC. -
Page 21: Service And Repair
There are no adjustments inside that will make a malfunctioning unit start working. LECTROSONICS’ Service Department is equipped and staffed to quickly repair your equipment. In warranty repairs are made at no charge in accordance with the terms of the warranty. Out-of-warranty repairs are charged at a modest flat rate plus parts and shipping. - Page 22 SPN Mixers LECTROSONICS, INC.
- Page 23 Installation and Startup Guide Rio Rancho, NM...
- Page 24 This warranty does not apply to used or demonstrator equipment. Should any defect develop, Lectrosonics, Inc. will, at our option, repair or replace any defective parts without charge for either parts or labor. If Lectrosonics, Inc. cannot correct the defect in your equipment, it will be replaced at no charge with a similar new item.
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