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Complete Orchestral Collection

Complete Orchestral Collection

4.7 of 5
Full Product

AAX Native, AU, Kontakt Player, Mac, Standalone, VST2, VST3, Win
Download Size: 16.92 GB

in stock
$ 189

 9.45BestCoinBestCoin Bonus 

An extremely versatile inspiring tool for every composer, arranger and producer at an extremely convenient price.

COC header en

Complete Orchestral Collection is a brand new compilation of all Peter Siedlaczek libraries ever released by Best Service. This new product combines Peter Siedlaczek´s String Essentials 2nd Edition as well as the well known Complete Classical Collection 2nd Edition in one Kontakt Player 5 instrument with 26 GB of uncompressed sample content and more than 2800 Kontakt instruments.
As a special bonus we added String Tools - a collection of newer released chords, excerpts and moods from an almost forgotten secret project.

Enjoyable and easy to use thanks to the advanced capabilities of Kontakt Player. Complete Orchestral Collection is the most affordable and comprehensive collection of the finest classical sounds, classical choir, strings, woodwinds, brass, percussion, harp, mallets, piano, prepared piano, ready to use orchestral excerpts, performances and effects.

COC Screen

UPGRADE available for registered users of Complete Classical Collection or String Essentials!


This comprehensive, thought through and ergonomic virtual string orchestra could not have been realised without today’s computer and sampler technology. In its carefully programmed patches you will find many innovative solutions, to help achieve your music goals even more quickly. The result is a spontaneous, playful and intuitive handling of the sound material. With a unified key switch system and direct, instant access to all the important articulations. Including quintuple alternation switch (Staccato, Quarter Notes) and precise control of the dynamic response of the samples using different MIDI parameters. String Essentials will enable you to focus on the most essential part of your activity - your music - creatively and easily. Just load and play it! New great sounding samples in 5 different lengths, 3 or 4 dynamic levels, runs and natural release samples were carefully recorded using 3 microphone placements: close (dry), normal and ambient. You choose the best sound for your music. Including Surround ! Peter Siedlaczek did his best to use the power of Native Instruments´ Kontakt Sampler down to the last detail. The result is a complex, yet easy-to-use musical instrument which you will play with enthusiasm and enjoyment!


  • 14 violins, 10 violas, 8 cellos & 6 double basses
  • spontaneous, playful and intuitive handling
  • thought-out, innovative solutions
  • complex, yet convenient and ergonomic patches
  • completely new material recorded with three different mic set-ups, providing ambient, normal and dry samples
  • Kontakt Player included (version 5.1.0 required)
  • works as a plug-in in any standard or as a stand-alone application
  • 12 GB of great sounding samples in 5 lengths and 3 or 4 dynamic layers
  • immediate access to nearly all the playing techniques via key switches
  • fast and convenient sample character shaping using midi controllers (Accent, Expression, Crescendo Time, Portamento Depth/Time, Tempo, Run Shift, Release Time, Release Off, etc.)
  • more realism with run and ornamentation tools
  • release trigger
  • multiple alternation switching
  • from double to quintuple
  • surround

Just load and play it!


Screen 3

Thanks to the all-new Kontakt engine, Complete Classical Collection has amazing new possibilities. Almost every important function can be accessed via the script engine, and every important control can be activated and remote-controlled. Kontakt’s engine is built like a semi modular synthesizer, and gives you the possibility to drastically manipulate sounds.

The completely script based user interface allows almost all important parameters to be controlled with the Automation-user interface. Complete synthesis unit with filter, LFO and effect section. Tempo, length and pitch of parts of the loops and phrases can be varied with the Time Machine. You can play the instruments with BreathControl or any other controller. The Dual-Harmonize function allows you to create any desired interval combination. Together with the Microtune-function you can easily create arabic/oriental/exotic tunings. Use the Humanize-function for subtle tone changes, and each note will sound a little bit different. The Legato-function lets you create great sounding legato lines. The Attack-function puts additional accents on any desired timbre. With this function you get smoother transitions from staccato to sustained notes, because the accent can seamlessly blend in and vary the sound.


Advanced Orchestra
This very complex yet compact and user-friendly sound library sets new standards for symphonic samples. Enjoyable and easy to use with expanded capabilities thanks to the advantages of the newest software developments. Extensive use of key switching and direct-from-disk technology. New programs with multiple layers and instantaneous access to dozens of instruments and playing techniques. This library contains Solo- & Ensemble Strings, Solo- & Ensemble Brass, Solo- & Ensemble Woodwinds and Harp with comfortable access to different articulations and performances, as well as a huge percussion section with many additional instruments. Sounds which have proven themselves in countless music productions worldwide.

Classical Choir
Peter Siedlaczek´s 5star winning "Classical Choir". Just when you thought it couldn´t get better, it did! This section contains over 100 singers, sampled at each semitone from aaa to zzz, men, women, mixed choir, bass, tenor, alto, soprano. Fantastic falls, swells and choir voice effects. Whether you want a perfectly realistic choral sound or you are creating new sounds, these samples provide the user with perfect material to work with.

Orchestral Colours
Peter Siedlaczek´s, Orchestral Colours created a new trend - the use of prepared, skilfully arranged orchestral building blocks. The result is a colourful mixture of hits, finales, passages, layers, atmospheres - a collection of "mini-works" which are playable in any key! The incredible tonal richness of a symphony orchestra, its expressiveness, dynamic, or its "power", makes it the most mighty and versatile body of sound. No wonder that orchestral sounds became an obligatory part of every collection of samples.

Smart Violins
Another of Peter Siedlaczek´s unique sample libraries: A comprehensive collection of runs, licks and other patterns, as well as long notes and legato steps played at different intervals, performed by a large violin ensemble. Outstanding construction tools for creating perfectly realistic runs and melodic lines playable in all keys.

Total Piano and more
Classical Boesendorfer Grand Piano in outstanding quality. Brilliant and clear. Also prepared piano: unconventional playing techniques and amazing sounds, thumb tack piano, honky tonk piano, and piano effects. In addition you get a collection of finest bonus sounds created by Kontakt.


During the many recording sessions for Peter Siedlaczek´s String Essentials, he came up with the idea of creating a set of easy to use motions, movements and cadences. This was first intended to be released as a complete library of musical phrases but was sadly dropped along the way. Now, many years later the first tentative steps to create this library have resurfaced and are released as a part of the Complete Orchestral Collection. Beautifully arranged and recorded by the maestro himself you will find a great playground for fast musical inspiration.

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Flag DE spaceOkey Magazin, 1/2014

Okey Logo


Diese Library hat in der Tat etwas , was heutige "moderne"  Libraries nicht immer zwangsläufig haben: einen eigenen Klang, eine eigene Farbe, eine Ästhetik und Charme.

Gar keine Frage dass man mit diesem Programmpaket eine komplette Produktion realisieren kann. Wer also "irgendwas" sucht, was in Richtung Orchester geht, bezahlbar ist und einen irgendwie umhaut, sollte hier bei diesem Geheimtipp unbeding vorbeischauen!

Flag DE spaceBEAT 01/2014

BEAT Preis-Tipp

Gerade als Einstieg in  das Thema Orchester-Komposition. für Gelegenheitsnutzer oder zum Skitizzieren bietet sich die COC geradezu an, bietet sie doch ein Rundum-sorglos-Paket ine iner Qualität, die auch heute noch für viele Zwecke ausreicht.

Für diesen Preis: Daumen hoch!


Flag FR spaceKR Homestudio 10/2013

KR Logo

Une bonne banque de son orchestrale pour Kontakt et une compilation très complète, que peut constituer un très bon outil de base ou un complément idéal d'autres palettes sonores classiques, au prix défiant toute concurrence.

Flag EN spaceSoundbites 09/2013

SoundBytes Logo

Excerpt: Let’s drive

All in all, for that money all you need is a touch of compressor and convolution reverb and you can feel like you’re driving a Mercedes. This is definitively not one of those typical under-200-dollar libraries. It sounds far better, and those parts that do not sound better are still far more useful than they might seem on a first sight. For 199 bucks you can compete with all those boys that use expensive toys. Yes, you will need some extra programming as those new expensive libraries are more and more on point, but the end result will be almost the same.

This is definitively one of those great flea-market buys – one that you will never regret. Everything bad is good for something. Their “bad” that they have to drop the price so radically, even adding some extra material to prolong the selling period, and our best for getting such a good product for such nice a price. It happens, every now and then.

Visit, Bestservice buy the library and enjoy your Orchestral quality time.

SoundBytes review COC

Flag DE spaceAmazona 4.9.2013

Amazona Gut 2 Sterne

Ja, weite Teile der „Complete Orchestral Collection“ haben schon einige Jahre in den Knochen stecken, das hört man auch. Und ja, es gibt inzwischen „größere“ und bessere Librarys, die diese Collection in Bezug auf Realismus und Klang in die Tasche stecken. Aber dafür deckt die Collection ein weites Feld an Sounds ab, klingt nicht wirklich schlecht (stellenweise sogar sehr ordentlich) und frisst einem weder Speicherplatz und Rechenpower noch das Geld vom Kopf. Wer auf der Suche nach einem günstigen Einstieg in die Welt der Orchesterlibrarys ist oder eine Library sucht, mit der er auch auf seinem kleinen Notebook ein paar Skizzen anfertigen kann, der ist hier genau an der richtigen Adresse.


  • breite, solide Basis an Orchestersounds
  • sehr sparsam, was Platz und CPU angeht
  • Kontakt 5 als Player
  • leicht über Keyswitches zu bedienen
  • teilweise recht ordentliche, ausdrucksstarke Sounds
  • sehr günstiger Preis


  • insgesamt schon etwas in die Jahre gekommen
  • einige wenige Sounds nur einmal pro Oktave gesampelt

Amazona Testbericht COC

Matthias Steinwachs


The following reviews have been placed by customers who also bought this product from us. All reviews are provided through eKomi, Europe’s largest independent customer review company.

5.0 of 5  
03.12.2023 Sprache: deutsch

Etwas in die Jahre gekommener Klassiker

5.0 of 5  
01.12.2023 Language: englisch

Great value for the price! Some hidden gems here.

5.0 of 5  
26.11.2022 Language: englisch

Great quality. Lots of character in these recordings. Thank you for keeping these old libraries available and purchasable legally.


Amazona 2 Sterne
Amazona.de, Gut / Sehr Gut

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Buenasideas.de, RedaktionsTipp

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Made for Kontakt Player

This product works with the free Native Instruments Kontakt Player, the latest version can be downloaded through Native Access, Native Instrument’s download manager!

The minimum required Kontakt version for this product is stated in the product description or can be found on the manufacturers wesite.

System Requirements:


  • macOS 10.14 or higher 
  • 64 bit
  • Intel Core i5 or Apple M1 (native)
  • RAM: 4GB (6GB recommended)


  • Windows 10 or higher
  • 64 bit
  • Intel Core i5 or similar CPU
  • RAM: 4GB (6GB recommended)

Supported Interfaces:

  • Mac (64-bit only): Stand-alone, VST, VST3, AU, AAX
  • Windows (64-bit): Stand-alone, VST, VST3, AAX

Legacy Versions:

If you require legacy installers of Kontakt Player please refer to this Knowledge Base Article.

Required Registration:

All Best Service products require you to register with the manufacturer at www.bestservice.com for downloads or activation.

Best Service products for Kontakt Player Only require you to additionally register with www.native-instruments.com.

This product requires an activation!

This product requires Native Access for installation, registration and activation. Start the Native Access-Software and log in using your Native Instruments credetials to start the setup.

To sucesfully activate your product Native Access requires a working internet connection.

An Offline Activation on a different computer is Not Available with this product.