spl BiG 500 Series Stereo Image Bigger Maker User Manual
- June 9, 2024
- spl
Table of Contents
BiG
Stereo Image Bigger Maker
500 series double-slot module for stereo stage processing
Introduction
Developer
Wolfgang Neumann
Version 1.0 – 05/2022
This manual contains a description of the product. In no way it represents a
guarantee of particular characteristics or results of use. The information in
this document has been carefully compiled and verified and, unless otherwise
stated or agreed upon, correctly describes the product. Specifications are
subject to change without notice.
Specifications
General
Frequency range (-3 dB):| 10 Hz – 100 kHz
Common mode rejection (1 kHz, 0 dBu ):| > -82 dBu
THD + N (0 dBu):| 0.03%
Noise (A-weighted):| 92.3 dBu
Dynamic range:| 113 dB
Input (balanced)
Impedance:| 20 kohms
Maximum input gain:| +21 dBu
Output (balanced)
Impedance:| 150 ohms
Maximum output gain:| +21 dBu
Scope of Delivery
BiG module, 500 series
Manual
Measurement & Weight
Double-slot module, series 500
Weight: 1.98 lbs (0.9 kg)
Please keep the original packaging. In a service case the original packaging
ensures a safe transport.
Installation
Installation into a 500 series rack:
- Please read the manual that comes with the 500 series rack. You should receive all necessary information for the installation process.
- For the installation or exchange of BiG, your 500 series rack should be switched off and the power cable should not be connected.
- Insert the BiG module into two adjacent free slots of your rack. Make sure the con-nectors of the BiG is precisely aligned with the rack connectors.
- Press the BiG module carefully into the rack connectors and tighten the screws.
- Connect the BiG module with your audio environment using the connections from your 500 series rack.
- Insert the power cable to the 500 series rack and switch it on.
Control Elements
Signal LEDs
The signal LEDs (Sig) indicate whether an audio signal is present at the input
of the respective channel with a level higher than -20 dBu.
These LEDs serve as an assistant to quickly detect whether a signal arrives at
the BiG within a complex studio cabling.
On/Bypass
The On/Bypass switch activates or deactivates (Bypass) the module.
STEREO IMAGE SHAPING – Range
With the Range control, the frequency range which should be processed can be
selected.
STEREO IMAGE SHAPING – Stage
With the Stage control, the frequency range previously selected with the Range
control can be moved backwards or forwards on the stereo stage.
BASS
The BASS/Off switch can be used to activate (BASS) or deactivate (Off) an
additional bass boost following the BIGNESS section. The bass boost is
performed by a passive
filter implemented in a similar circuit to the one used in the AirBass
function of the SPL IRON Mastering Compressor.
BIGNESS
The huge BIGNESS control adjusts the intensity of the STEREO IMAGE SHAPING.
Security Advices
Before starting up the device:
- Read thoroughly and follow the security advices.
- Read thoroughly and follow the manual.
- Observe all warning instructions on the device ad on your 500 series rack.
- Please keep the user manual as well as the security advices in a safe place for future reference.
- Module installation and replacement should only be carried out by qualified technicians.
- Please refer to and heed the safety and assembly instructions of your 500 series rack.
Warning
Always follow the security advices listed below to avoid serious injuries or
even deadly accidents due to electric shocks, short circuit, fire or other
dangers. The following are examples of such risks and do not represent an
exhaustive list:
Do not open
This device contains no user-serviceable parts. Do not open the device or
attempt to disassemble the internal parts or modify them in any way. If it
should appear to be malfunctioning, turn off the power of your 500 series rack
immediately, unplug the power cord from the mains socket outlet and have it
inspected by a qualified professional.
Water warning
Do not expose the device to rain, or use it near water or in damp or wet
conditions, or place anything on it (such as vases, bottles or glasses)
containing liquids which might spill into any openings. If any liquid such as
water seeps into the device, turn off the power of your 500 series rack
immediately and unplug the power cord from the mains socket outlet. Then have
the device inspected by a qualified professional.
Fire warning
Do not put burning items, such as candles, on the unit. A burning item may
fall over and cause a fire.
Lightning
Before thunderstorms or other severe weather, disconnect your 500 series rack
from the mains socket outlet; do not do this during a storm in order to avoid
life threatening lightning strikes. Similarly, disconnect all the power
connections of other devices, antenna and phone/network cables which may be
interconnected so that no damage results from such secondary connections.
If you notice any abnormality
When one of the following problems occur, immediately turn off the power
switch and disconnect the electric plug of your 500 series rack from the mains
socket outlet. Then have the device inspected by a qualified professional.
- The device emits unusual smells or smoke.
- An object has fallen into the unit.
- There is a sudden loss of sound during the use of the the device.
Caution
Always follow the basic precautions listed below to avoid the possibility of
physical injury to you or others, or damage to the device or other property.
These precautions include, but are not limited to, the following:
Location
Do not place the device in a location where it may come into contact with
corrosive gases or salty air. This may result in malfunction. Before moving
the device, remove all connected cables.
Connections
Before connecting the device to other devices, power down all devices. Before
power on or off the devices, set all volume levels to minimum. Only use
appropriate cables to connect the device with other devices. Make sure that
the cables you use are intact and comply with the electrical specifications of
the connection. Other connections can lead to health risks and damage the
equipment.
Handling
Operate the controls and switches only as described in the manual. Incorrect
adjustments outside safe para meters can lead to damage. Never use excessive
force on the switches or controls. Do not insert your fingers or hands in any
gaps or openings of the device. Avoid inserting or dropping foreign objects
(papeplastic, metal, etc.) into any gaps or openings of the device. If this
happens, power down immediately and unplug the power cord from the mains
socket outlet. Then have the device inspected by a qualified professional. Do
not expose the device to excessive dust or vibrations or extreme cold or heat
(such as direct sunlight, near a heater or in a car during the day) to prevent
the possibility of causing damage to the housing, the internal components or
unstable operation. If the ambient temperature of the device suddenly changes,
condensation can occur (if for example the device is relocated or is affected
by a heater oair conditioning). Using the device while condensation is present
may result in malfunction. Do not power on the device for a few hours until
the condensation is gone. Only then it is safe to power on.
Cleaning
Disconnect the device from your mains socket outlet before cleaning.
Do not use any solvents, as these can damage the chassis finish. Use a dry
cloth, if necessary, with an acid-free cleaning oil.
Disclaimer
The company names and product names in this manual are the trademarks or
registered trademarks of their respective companies. SPL and the SPL Logo are
registered trademarks of SPL electronics GmbH. SPL cannot be held responsible
for damage caused by improper use or modification of the device or data that
is lost or destroyed.
Notes on Environmental Protection
At the end of its operating life, this product must not be disposed with
regular household waste but must be returned to a collection point for the
recycling of electrical and electronic equipment. The wheelie bin symbol on
the product, user manual and packaging indicates that. For proper treatment,
recovery and recycling of old products, please take them to applicable
collection points in accordance with your national legislation and the
Directives 2012/19/EU. The materials can be reused in accordance with their
markings. Through reuse, recycling of raw materials, or other forms of
recycling of old products, you are making an important contribution to the
protection of our environment. Your local administrative office can advise you
of the responsible waste disposal point. This directive only applies to
countries inside the EU. If you wish to discard devices outside the EU, please
contact your local authorities or dealer and ask for the correct method of
disposal. WEEE-Reg-No.: 973 349 88
Support & Contact
www.spl.audio/support
SPL electronics GmbH
Sohlweg 80
41372 Niederkrüchten
GERMANY
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© 2022 SPL electronics GmbH
This manual/document is protected by copyright. All rights, technical
modifications and printing errors reserved.
Copying, reproduction, translation or conversion into any electronic medium or
machine-readable form in whole or in part is only permitted with the express
written consent of SPL electronics GmbH.
Declaration of CE Conformity
The construction of this unit is in compliance with the standards and
regulations of the European Community.