Benutzeranleitung / Produktwartung DN500 des Produzenten Klark Teknik
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Klark T eknik Group, Klark T eknik Building, W alter Nash Road, Kidderminster . W orcestershire. DY1 1 7HJ. England. T el:+44 1562 741515 Fax:+44 1562 745371 Email: sales@ktgplc.
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IMPOR T ANT SAFETY INSTRUCTIONS These symbols are internationally accepted symbols that warn of potential hazards with electrical products. The lightning flash with arrowhead symbol, within an equilat.
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DECLARA TION OF CONFORMITY We , of, Klark T eknik Building, W alter Nash Road, Kidderminster , W orcestershire, DY1 1 7HJ Declare that a sample of the following product:- to which this declaration refers, is in conformity with the following directives and/or standards:- Signed:.
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l abc Klark T eknik DN500 After you have unpacked 3 1 Introduction 5 Instrument Familiarisation Audio Connections 1 1 Using the DN500 13 Compression, Expansion and Limiting together 20 Application not.
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. 1 Thank you for selecting the Klark T eknik DN500 Plus dual compressor / limiter / expander . The unit continues the Klark T eknik tradition of providing superb audio performance, technical accuracy and rugged reliability . Do not install this unit in a location subjected to excessive heat, dust or mechanical vibration.
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3 l abc After Y ou Have Unpacked The Unit Save all the packing materials - they will prove valuable should it become necessary to transport or ship this product. Please inspect this unit carefully for any signs of damage incurred during transportation.
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5 l abc Intr oduction Compression, expansion, limiting and peak clipping are four of the most valuable techniques available to the sound engineer . Not only can they solve many problems that can arise in day to day work, creative possibilities exist in abundance.
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7 l abc Instrument Familiarisation: Fr ont Panel Controls The DN500 Plus Dual Compressor/Limiter/Expander consists of two identical channels, each with separate Compressor , Expander and Limiter sections. 1. determines the level above which gain reduction (compression) will take place, variable from +20dBu down to -30dBu.
l abc Expander Threshold Ratio 10. determines the level below which gain reduction will take place, variable from 20dBu down to -40dBu. Gain reduction BELOW a threshold level constitutes dynamic range EXP ANSION. The Gain Reduction light bar graph meter indicates in decibels by how much the signal is expanded at any instant.
l abc 9 19. is supplied via an IEC standard 3-pin connector . A compatible power cord is supplied with the unit. 20. The is located in a fuse holder fitted to the rear panel. Always replace with the correct type and rating as indicated on the unit. 21.
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l abc Audio Connections 11 Input Output The input circuit is a transformerless, electronically balanced design which achieves a symmetry of better than- 50dB from 20Hz to 10kHz. If transformer balancing of the input is required, this must be specified at the time of order .
Side Chain/EXT Key Inputs Balanced Circuits The electronically balanced Side Chain inputs are on stereo ¼ inch type A jack sockets, configured: TIP = HOT , RING = COLD, SLEEVE = EAR TH. Inserting a mono jack plug will automatically unbalance the input.
13 l abc Using the DN500 The natural sounds of life have an extremely wide dynamic range, from the result of a falling leaf to the roar of a jet engine on take off.
14 l abc One of the principal uses of compression is the control of level in vocals. Many singers train for years to achieve the degree of breath control necessary for an even tone and expressive performance.
Hard Knee Soft Knee Increasing signal lev el Increasing signal level 1:1 1:1 10:1 10:1 l abc 15 Threshold Ratio Knee sets the level above which compression takes place. Signals below the threshold will remain unaltered. T urning the control clockwise lowers the threshold level and allows more of the signal to be compressed.
l abc 16 W ith a soft knee, signals which only just exceed the threshold level are compressed at a low ratio, the ratio increasing the higher the signal level.
l abc 17 Expansion may be used to increase the dynamic range of a signal : of a performance lacking life and vigour , or of a previously over compressed recording. Alternatively , expansion can be used to reduce noise, either subtly and undetectably , or with the harder action of a noise gate.
l abc 18 Threshold Ratio Attack Release Gain sets the level below which expansion takes place. Signals above the threshold will remain unaltered. T urning the control anticlockwise raises the threshold level and allows more of the signal to be expanded.
19 l abc Limiting The Limiter acts as a last check on signal level. If the level goes over the threshold, fast acting, high ratio compression is applied to bring it back within bounds.
20 l abc Compr ession, Expansion and Limiting The act of compressing a signal inevitably causes an increase in noise level. Compression reduces peak levels; gain make up restores the overall level, and in the process increases the level of any background noise that the signal contains.
21 l abc The Klark T eknik DN500 Plus Dual Compressor/Limiter/Expander is optimised for use at line level, therefore to process the signal from a microphone, the input to the DN500 Plus has to be taken from the console preferably from the channel insert point send.
22 l abc Applications: Side chain inputs Each channel of the DN500 Plus has two inputs, one for the Compressor and one for the Expander . In normal use, the amount of compression or expansion is related to the dynamics of the input signal.
l abc 23 Applications: De-essing De-essing is an important compression technique using the Side Chain. Many singers have high level sibilants 'sss' sounds which detract from their performance. Equalising the signal will reduce the sibilants, but also make the overall vocal sound dull.
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Audio Inputs T wo Side Chain Inputs T wo Compressor + T wo Expander Audio Outputs T wo Performance Compressor Expander Limiter/Clipper Power Requirements T ermination T ype Electronically Balanced Imp.
26 l abc Dimensions W eight Options W idth 482mm (19 inch) Depth 292mm (11 ½ inch) Height 44.5mm (1 ¾ inch) Nett 4 kg Shipping 6kg Security Cover T ransformer Input / Output balancing* * Input transformer balancing is non-retrofittable and has to be specified with order .
Ein wichtiger Punkt beim Kauf des Geräts Klark Teknik DN500 (oder sogar vor seinem Kauf) ist das durchlesen seiner Bedienungsanleitung. Dies sollten wir wegen ein paar einfacher Gründe machen:
Wenn Sie Klark Teknik DN500 noch nicht gekauft haben, ist jetzt ein guter Moment, um sich mit den grundliegenden Daten des Produkts bekannt zu machen. Schauen Sie zuerst die ersten Seiten der Anleitung durch, die Sie oben finden. Dort finden Sie die wichtigsten technischen Daten für Klark Teknik DN500 - auf diese Weise prüfen Sie, ob das Gerät Ihren Wünschen entspricht. Wenn Sie tiefer in die Benutzeranleitung von Klark Teknik DN500 reinschauen, lernen Sie alle zugänglichen Produktfunktionen kennen, sowie erhalten Informationen über die Nutzung. Die Informationen, die Sie über Klark Teknik DN500 erhalten, werden Ihnen bestimmt bei der Kaufentscheidung helfen.
Wenn Sie aber schon Klark Teknik DN500 besitzen, und noch keine Gelegenheit dazu hatten, die Bedienungsanleitung zu lesen, sollten Sie es aufgrund der oben beschriebenen Gründe machen. Sie erfahren dann, ob Sie die zugänglichen Funktionen richtig genutzt haben, aber auch, ob Sie keine Fehler begangen haben, die den Nutzungszeitraum von Klark Teknik DN500 verkürzen könnten.
Jedoch ist die eine der wichtigsten Rollen, die eine Bedienungsanleitung für den Nutzer spielt, die Hilfe bei der Lösung von Problemen mit Klark Teknik DN500. Sie finden dort fast immer Troubleshooting, also die am häufigsten auftauchenden Störungen und Mängel bei Klark Teknik DN500 gemeinsam mit Hinweisen bezüglich der Arten ihrer Lösung. Sogar wenn es Ihnen nicht gelingen sollte das Problem alleine zu bewältigen, die Anleitung zeigt Ihnen die weitere Vorgehensweise – den Kontakt zur Kundenberatung oder dem naheliegenden Service.
