background image

7

Transducer

Advantages – an Overview

The Transducer supplants at least four loudspeaker cabinets, two high quality microphones, 
their preamp, a good room ambiance, and at any time, the amplifi cation may be cranked up. 
Moreover, the entire Transducer usage is highly intuitive and requires no prior miking exper-
tise. 

•  The Transducer offers a unique ability for the guitarist during production performance to 

hear a true playback and then adjust his playback to the moment in the control room.

• Fully analog construction for the highest authenticity in sonic quality and outstanding 

playability throught direct, latency-free response.

•  Critical parts are carefully selected for exceptional sonic characteristics. In these days of 

mass production, we still select our OP amps only after listening to them and rejecting 
those lacking in our required exceptional sonic characteristics. This also applies to our top 
fl ight foil condensers and individually built High-Z transformers from Lehle. 

• The Transducer replaces all major cabinet and microphone types, thereby enormous 

savings in cost and space in transport, on stage, or in the studio.

•  Processing is independent from absolute volume levels, which means that no recording 

room is necessary and ear-saving work is possible everywhere and at any time.

•  Sonically much more fl exible than a fi xed cabinet/mike set in that all important loudspeaker 

and cabinet types, as well as dynamic and condenser microphones can be simulated.

• Multiple guitar tracks can be “stacked” – the doubled layers become “phatter”. In the 

process, there will not be any thinning effect from phase shifts as with digital simulation. 

•  200-Watt Power Soak: The power amp‘s distortion may, as with cabinets, be integrated 

into an authentically distorted sonic design. 

Please pay close attention to the warnings for 

connecting guitar amps to the Transducer on page 11.

•  Resulting recorded sounds are independent from room characteristics – what you hear is 

what you get.

•  Signals for live mixes are at recording quality level and free from crosstalk from other sound 

sources.

•  As on-stage recording loudspeakers are not needed any in-ear monitoring is done at safe-

hearing levels as the cabinet must not be drowned out.

• Signifi cantly  less  time  spent  and  much  more  effi ciency and convenience in equipment 

setup, preparation, and working with sound variations. 

•  Working procedures and connections follow customary standards of amp and cabinet sets.

•  Live application advantage: It is extremely easy to achieve a dry-wet-wet setup. The amp 

signal passes via “Speaker Thru“, for a dry direct signal and the Transducer line out is 
connected to the effects machine; FX left and right out provides a wet signal on stage.

•  Live application advantage: two line outs with separate balancing drivers – the Transducer 

provides for both FOH and stage routings.

On Stage

The Transducer’s “Speaker Thru“ option allows a cabinet to be connected without any loss 
in signal quality. The stage sound comes as usual from the stack, while at the same time the 
sound technician receives a top quality recording quality signal without miking – and without 
crosstalk from any other sound source. If on the other hand very low sound levels are required 
on  stage,  the  Transducer  can  supplant  the  cabinet.  The  line  or  microphone  signal  of  the 
Transducer can then be routed via FOH mixer to either a stage monitor or in-ear system for the 
guitarist.

Introduction

 

Содержание Model 2601

Страница 1: ...Manual Analog Cabinet and Miking Simulator for E Guitars Transducer Model 2601 ...

Страница 2: ...rocessor Product Transducer Model 2601 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 Transducer Model 2601 is in compliance with the standards and regulations mentioned above Notes on environmental protection At t...

Страница 3: ...ar Amps Speaker Thru 11 Mic Level Output Line Output 1 Line Output 2 Pre Simulator Out 12 Switches 13 Power Voltage Ground Lift Phase 13 FRONT PANEL 14 Overview 14 Control Elements 14 Signal LED Speaker Action Speaker Cabinet Speaker Voicing 14 Miking Level Microphone Selection Microphone Distance Output Gain OVL LED 15 Setup Examples 16 Recording Setup 1 Live Setup 2 16 Live Setup 3 and 4 17 Live...

Страница 4: ... weather disconnect the machine from wall power but to avoid life threatening lightning strikes not during a storm Similarly before any severe weather disconnect ALL the power connections of other machines and antenna and phone internet cables which may be interconnected so that no lightning damage or over load results from such secondary connections Air Circulation Chassis openings offer ventilat...

Страница 5: ...ther equipment Moreover this will ensure adequate air circulation to prevent overheating Do NOT locate other machines that produce excessive heat below the Transducer The rear side of the machine should be properly supported especially when transport is involved WARNINGS DO NOT PLACE THE MACHINE IN SUCH A WAY THAT IT MIGHT COME INTO CONTACT WITH OR SIT ON ANY FLUIDS AVOIDING SUCH CONTACT WILL AVOI...

Страница 6: ...ently superior performance To SPL s technological milestones belong the first level independent analog dynamic enve lope shaping tool the Transient Designer the pioneering introduction in 1998 of the first discrete 5 1 surround recording system Atmos 5 1 and the development of the SPL SUPRA OpAmps with an unprecedented operating voltage of 120 Volts These SUPRA OpAmps form the basis for SPL s Master...

Страница 7: ...ifts as with digital simulation 200 Watt Power Soak The power amp s distortion may as with cabinets be integrated into an authentically distorted sonic design Please pay close attention to the warnings for connecting guitar amps to the Transducer on page 11 Resulting recorded sounds are independent from room characteristics what you hear is what you get Signals for live mixes are at recording qual...

Страница 8: ...e different time characteristics of guitar speaker low and high frequencies With reduced guitar signal levels the Transducer nonetheless repro duces the full dynamic range of a guitar amp Even attack dependent loudspeaker compres sion characteristics are realistically reproduced For guitarists there is his playing no change in comparison to normal box setups Authentic Variety The Transducer s flexi...

Страница 9: ...and in all other cases where you are connec ting cables with or from other sources you should be sure to shut the Transducer and all machines to be connected off rear panel power switch Otherwise you risk to damage the unit connected gear or your ears XLR Connections The diagram shows how to wire the balanced XLR output connections if unbalanced connec tions are required For further information on...

Страница 10: ...10 Transducer Rear Panel Overview Wiring Examples ...

Страница 11: ...ound spongy and somewhat undifferentiated is the place where your master level control should be turned back The guitar amp output must be rated at 8 ohms Only connect amplifiers rated at a 100W maximum to maintain a further 100W reserve for signal peaks A guitar amp may be used ONLY within its normal operating parameters The Transducer may be loaded up to 200W But please note that a 100W amp at hi...

Страница 12: ... can impair the signal through impedance mismatches from the doubled load that can lead to such problems as high frequency damping However Line Output 1 and 2 can be used simultaneously Pre Simulator Out This output is independent from Speaker Simulation and thus independent from Transducer adjustments The signal at this Pre Simulator Out is that of the power reduced amp signal line level With thi...

Страница 13: ... Hum can for example result when this unit s housing has a common ground connection with other machines that might have a different ground potential Phase Applies to Line Output 2 only This switch reverses the signal phase by 180 to prevent frequency cancellations when another machine is connected Phase reverse is applied for example to compensate for different phases from a cabinet connected via ...

Страница 14: ...Output Gain a level control Turning it to the left allows only low levels to pass just as with a cabinet driven at low levels If a small Speaker Action is wanted it must be compensated for with a comparable increase in Miking Level in principle the same as you would need to do in working with a cabinet Please pay attention to the information under Leveling the Transducer on page 20 Speaker Cabinet...

Страница 15: ... higher sound pressure levels Microphone Distance The sound dispersion characteristics of guitar speakers varies with microphone distance with slightly distanced microphoning adding more ambience With Microphone Distance settings it is possible to simulate these different sonic characteristics The Close setting provides a more direct sound and tends to sit in the front of the mix With sharply defin...

Страница 16: ... 2 This is the simplest setup for live applications and when it should be quiet on stage Connect the amp to the Transducer The guitarist receives a monitoring signal in ear or through a monitor box from the Transducer Line Output through the live mixer The PA may also be fed from the mixer or a Transducer output Line Output or Mic Level Output Setup Examples 4FUVQ JD 1SFBNQ 8 POTPMF 1PXFS OQVU JD ...

Страница 17: ...ker Thru signal reduction he may connect both the guitar box and Transducer simultaneously with the guitar amp loudspeaker outputs assuming this is an amp option IMPORTANT ADVICE In such cases the guitar amp impedance must be reduced by half For example In connecting to the Transducer 8ohms and guitar box rated at 8ohms the guitar amp must be set up at 4ohms The two separate Transducer Line Output...

Страница 18: ...P A use Setup 6 Stereo Effects Setup Dry Wet Wet setup for three powered monitors without cabinet The dry guitar signal derives from Line Ouput 1 which is routed to an active monitor Connect the Transducer Line Output 2 with an effects machine and route each of it s wet outputs L R to an active monitor The guitarist gets a simple stereo effect Dry Wet Wet setup on stage Setup Examples 4FUVQ 1PXFS ...

Страница 19: ...e monitor The on stage guitarist gets a simple stereo effects Dry Wet Wet setup For the FOH mixer the two wet signals need only to be split for further routing The FOH mixer receives a dry signal from the Transducer Line Output 2 Setup Examples 4FUVQ 4QFBLFS 5ISV 1PXFS OQVU JOF 0VUQVU 4QMJUUFS 4QMJUUFS JOF 0VUQVU 4QLS 0VU SZ SZ 9 XFU MFGU 9 XFU MFGU 9 XFU SJHIU 9 XFU SJHIU 9 1SPDFTTPS 4UBHF 1 DUJW...

Страница 20: ...your following mic preamp to adjust the overall level It is important to consider added power amp distortion as it is the basis for the Transducer s concept with its ability to process up to a 200 Watt 8 ohm cabinet amplified signal Avoid too much mental separation in what should be your integrated Transducer level control thinking as just with past situations that employed traditional guitar amp a...

Страница 21: ... x 10 Alnico Speakers Sixties Sound Open Cabinet 2 x 12 Ceramic Speakers Sixties Sound Closed Cabinet 2 x 12 Ceramic Speakers American Modern Clean Open Cabinet overloaded 1 x 12 Alnico Speaker Light Crunch Closed Cabinet 2 x 12 Alnico Speaker ...

Страница 22: ...22 Transducer Presets 4 x 12 Plexi Greenback Crunch 4 x 12 early Vintage 30 4 x 12 sparky Greenback 4 x 12 sparky G12H 1 x 12 EV12L 2 x 12 Black Face ...

Страница 23: ...23 Transducer Presets Lead 4 x 12 Greenback Rock 4 x 12 G12H Vintage 30 Bluesbraker 2 x 12 Bulldog Sparky EV ...

Страница 24: ...unbalanced ca 600Ohms Impedance balanced ca 1 2kOhms Max Output Level 21 5dBu Signal to Noise Ratio 94dBu A weighted Line Output 2 XLR and 1 4 TRS connection electronically balanced Impedance unbalanced ca 600Ohms Impedance balanced ca 1 2kOhms Max Output Level 21 5 dBu Signal to Noise Ratio 94dBu A weighted Power Supply Selectable Line Voltages 115V AC 60Hz 230V AC 50Hz Power Consumption 5 2VA Fu...

Страница 25: ...or are VDE UL and CSA approved The AC fuse is rated at 200mA 230V version or 400mA 115V version All SPL products come with a two year manufacturer s guarantee against defects in material or assembly from the date of purchase End users are supported in the two year guarantee through their distributor or dealer In such cases please contact your dealer for full guarantee conditions and service Direct...

Страница 26: ...26 Transducer Block Diagram ...

Страница 27: ...Copy Master Transducer Settings Guitar player Album Gig Title Engineer Track s Group Date ...

Страница 28: ...28 Transducer Manual Transducer ...

Отзывы: