SPL Transient Designer 2715 User manual

Manual
Transient Designer
Dynamic Envelope Processor
RackPack Module, Model 2715
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2RackPack: Transient Designer
Manual Transient Designer Model 2715
Version 1.2 – 5/2011
Designer: Vincenzo Triolo
This user's guide contains a description of the product. It in no way 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 at the time of packaging
with this document.
Sound Performance Lab (SPL) continuously strives to improve its products and
reserves the right to modify the product described in this manual at any time
without prior notice. This document is the property of SPL and may not be cop-
ied or reproduced in any manner, in part or fully, without prior authorization by
SPL.
SPL electronics GmbH, Sohlweg 55, 41372 Niederkruechten, Germany
Phone. [phone]
Fax [phone]
Email: [e-mail]
Internet: spl.info
CE Declaration of Conformity
Manufacturer: SPL electronics GmbH, Type of Equipment: Audio Signal
Processor, Product: RackPack/Transient Designer, Model 2715, Compliance
Engineer: Wolfgang Neumann
Test Basis: EN50081-1:1992, EN50082-1:1992, EN60065:1993,
EN61000-3-3:1995, EN60065:2002, EN55013:2001, EN55020:2002,
EN61000-3-2:2000, 73/23 EWG; 93/68 EWG.
We herewith declare, that the construction of the Transient Designer, Model
2715, is in compliance with the standards and regulations mentioned above.
Notes on environmental protection
At the end of its operating life, this product must not be disposed of
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‘s manual and packaging
indicates that. The materials can be re-used in accordance with their
markings. Through re-use, 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 respon-
sible waste disposal point.
WEEE Registration: 9 7 3 3 49 8 8
© 2011 SPL electronics GmbH. All rights reserved. Names of other companies
and their products are trademarks of their respective owners.

RackPack: Transient Designer 3
Important Safety Information ...................................... 4
Hook Up .............................................................. 6
Scope Of Delivery ................................................... 6
Introduction .......................................................... 7
Rear Panel/Connections ........................................... 8
Wiring ............................................................. 8
XLR Sockets, Lundahl I/O Transformers, Channel Split .... . . . 9
Control Elements .................................................... 10
On, Attack ........................................................ 10
Sustain, Output Gain ............................................. 11
Link Mode, Configuring Modules For Link Mode ............... 12
Signal-LED, Overload-LED ....................................... 13
Applications ......................................................... 14
Drums & Percussion ............................................. 14
Drums: Ambience ................................................ 15
Guitars, The Transfer Of Dynamic Structures .................... 16
Bass: Staccato vs. Legato ........................................ 17
The Re-Invention Of Reverb ....................................... 17
Backings, Keyboards & Sampler, Post Production, Mastering .. . 18
Technology .......................................................... 19
Differential Envelope Technology, Attack Control Circuitry .... 19
Sustain Control Circuitry ......................................... 20
Specifications ....................................................... 22
Block Diagram ...................................................... 23
Options/Information On Lundahl Transformers ................... 24
Copy Master: Recall Settings ....................................... 25
Contents

4RackPack: Transient Designer
Important Security Information
Please note and retain this information. Carefully read and follow all
of the safety and operating instructions before you use the machine.
Be doubly careful to follow all warnings and special safety instructions
noted in this manual and on the unit. The following information refers
to modules built into the RackPack frame.
Connections: Only use the connections as described. Other connec-
tions can lead to health risks and equipment damage.
Water And Humidity: Do NOT use this machine anywhere near water
(for example near a wash basin or bath, in a damp cellar, near swim-
ming pools, or the like). In such cases there is an extremely high risk of
fatal electrical shocks!
Insertion Of Foreign Objects Or Fluids: NEVER allow a foreign object
through any of the machine‘s chassis openings. You can easily come
into contact with dangerous voltage or cause a damaging short circuit.
NEVER allow any fluids to be spilled or sprayed on the machine. Such
actions can lead to dangerous electrical shocks or fire!
OPENING THE DEVICE: Open the device only to fit or exchange mod-
ules. The fitting and/or exchange of modules should only be carried
out by qualified persons. In the light of possible physical damage
or injuries any manipulation is at your own risk. In order to avoid
any residual voltage, the device should be disconnected from any
power source at least 5 minutes prior to opening it. If you handle the
device improperly or ignore the manual (part of the delivery of the
RackPack frame) you risk to damage the device or expose yourself
to an electric shock. In these cases SPL electronics GmbH denies any
responsibility.
Electrical Power: Run this machine ONLY from sources which can
provide proper power at the prescribed rating. When in doubt about
a source, contact your dealer or a professional electrician. To be sure
you have isolated the machine, do so by disconnecting the power cord
from your wall connection. Be sure that the power cord plug is always
accessible. When not using the machine for a longer period, make sure
to unplug it from your wall power socket.
Power Cord Protection: Make sure that your power cord is arranged to
avoid being stepped on or any kind of crimping and damage related
to such event. Do not allow any equipment or furniture to crimp this
power cord.
Power Connection Overloads: Avoid any kind of overload in connec-
tions to wall sockets, extension or splitter power cords. Always keep
manufacturer warnings and instructions in mind. Overloads create fire
hazards and risk of dangerous shocks!

RackPack: Transient Designer 5
Important Security Information
Lightning: Before thunderstorms or other severe weather, disconnect
the machine from wall power (but to avoid life threatening lightning
strikes, not during a storm). Similarly, before any severe weather, dis-
connect ALL the power connections of other machines and antenna and
phone/internet cables which may be interconnected so that no light-
ning damage or overload results from such secondary connections.
Air Circulation: Chassis openings offer ventilation and serve to pro-
tect the machine from overheating. NEVER cover or otherwise close
off these openings. NEVER place the machine on a soft surface (car-
pet, sofa, etc.). Make sure to provide for a mounting space of 4-5 cm/2
inches when mounting the machine in racks or cabinets.
Controls And Switches: Operate the controls and switches only as
described in the manual. Incorrect adjustments outside safe para-
meters can lead to damage and unnecessary repair costs. Never use
the switches or level controls to effect excessive or extreme changes.
Repairs: Unplug the machine and immediately contact a qualified
technician when you think repairs are needed – or when moisture or
foreign objects may accidentally have gotten in to the housing, or in
cases when the machine may have fallen and shows any sign of having
been damaged. This also applies to any situation in which the machine
has not been subjected to any of these unusual circumstances but
still is not functioning normally or its performance is substantially
altered.
In cases of damage to the power cord or its plug, first consider turning
off the main circuit breaker before unplugging the power cord.
Replacement/Substitute Parts: Be sure that any service technician
uses original replacement parts or those with identical specifications
as the originals. Incorrectly substituted parts can lead to fire, electri-
cal shock, or other dangers, including further equipment damage.
Safety Inspection: Be sure always to ask a service technician to con-
duct a thorough safety check and ensure that the state of the repaired
machine is in all respects up to factory standards.
Cleaning: In cleaning, do NOT use any solvents, as these can damage
the chassis finish. Use a clean, dry cloth (if necessary, with an acid-
free cleaning oil). Disconnect the machine from your power source
before cleaning.