Dolby Laboratories Atmos Bedienungsanleitung

Stöbern Sie online oder laden Sie Bedienungsanleitung nach Software Dolby Laboratories Atmos herunter. Authoring for Dolby Atmos Cinema Sound Manual Benutzerhandbuch

  • Herunterladen
  • Zu meinen Handbüchern hinzufügen
  • Drucken
  • Seite
    / 131
  • Inhaltsverzeichnis
  • LESEZEICHEN
  • Bewertet. / 5. Basierend auf Kundenbewertungen

Inhaltsverzeichnis

Seite 1 - Sound Manual

Authoring for Dolby® Atmos™ Cinema Sound Manual Issue 1 Part Number 9111800 Software v1.0

Seite 2 - Dolby Laboratories, Inc

Introduction to Dolby Atmos Authoring Tools 2 Authoring for Dolby® Atmos™ Cinema Sound Manual 1.2 Dolby Atmos System Overview In a basic Dolby

Seite 3 - Table of Contents

Using the Panner Plug-in to Position Objects 92 Authoring for Dolby® Atmos™ Cinema Sound Manual 2. Adjust elevation by moving the y coordinate

Seite 4

Using the Operation Modes Authoring for Dolby® Atmos™ Cinema Sound Manual 93 Metadata is not recorded to the automation playlist on a track whe

Seite 5

Using the Panner Plug-in to Position Objects 94 Authoring for Dolby® Atmos™ Cinema Sound Manual 3. Enable Recorder mode by the doing the follo

Seite 6 - List of Figures

Using the Operation Modes Authoring for Dolby® Atmos™ Cinema Sound Manual 95 In Recorder mode, the pan location cursor is red. Figure 5-12 Re

Seite 7

Using the Panner Plug-in to Position Objects 96 Authoring for Dolby® Atmos™ Cinema Sound Manual .1 extension. When tracks are sorted by name, e

Seite 8 - List of Tables

Using the Operation Modes Authoring for Dolby® Atmos™ Cinema Sound Manual 97 Zones are displayed in the virtual room as blue squares in their r

Seite 9 - 1.1 Dolby Atmos Overview

Using the Panner Plug-in to Position Objects 98 Authoring for Dolby® Atmos™ Cinema Sound Manual 5.6.8 Constrained Straight Line Mode In Constr

Seite 10

Using the Stereo Panner Plug-in Authoring for Dolby® Atmos™ Cinema Sound Manual 99 To disable a constrained straight line, do one of the follow

Seite 11 - Basic Setup

Using the Panner Plug-in to Position Objects 100 Authoring for Dolby® Atmos™ Cinema Sound Manual 5.7.1 Linking Stereo Panner Controls The Link

Seite 12

Automating Panner Controls Authoring for Dolby® Atmos™ Cinema Sound Manual 101 5.8 Automating Panner Controls You can automate many of the Pan

Seite 13

Dolby Atmos Metadata Flow with Different Setups Authoring for Dolby® Atmos™ Cinema Sound Manual 3 • Page table control surface (such as an Av

Seite 14 - 1.7 About This Manual

Using the Panner Plug-in to Position Objects 102 Authoring for Dolby® Atmos™ Cinema Sound Manual To return to the default window size, do one o

Seite 15 - 1.8 Terminology

Chapter 6 Authoring for Dolby® Atmos™ Cinema Sound Manual 103 Chapt er 6 Using the ComPanSate Plug-in to Create Objects The Dolby® ComPanSate

Seite 16

Using the ComPanSate Plug-in to Create Objects 104 Authoring for Dolby® Atmos™ Cinema Sound Manual 6.1 General Use of the ComPanSate Plug-in M

Seite 17

Using ComPanSate RTAS Plug-in to Create Mono or Stereo Object Material Authoring for Dolby® Atmos™ Cinema Sound Manual 105 3. Set options for

Seite 18

Using the ComPanSate Plug-in to Create Objects 106 Authoring for Dolby® Atmos™ Cinema Sound Manual 6.4 ComPanSate Summing Controls ComPanSate

Seite 19 - Applications/Dolby folder

Chapter 7 Authoring for Dolby® Atmos™ Cinema Sound Manual 107 Chapt er 7 Workflows This chapter provides examples of Dolby® Atmos™ workflows.

Seite 20

Workflows 108 Authoring for Dolby® Atmos™ Cinema Sound Manual 4. Configure basic routing in Pro Tools (via Pro Tools I/O Setup). Create separa

Seite 21

Using Traditional Dolby 7.1 (or 5.1) Mix Audio Files to Create a Dolby Atmos Mix Authoring for Dolby® Atmos™ Cinema Sound Manual 109 5. Prepar

Seite 22 - Audio Elements

Workflows 110 Authoring for Dolby® Atmos™ Cinema Sound Manual 6. Prepare dialogue elements for the Dolby Atmos mix. Consider the type of film

Seite 23 - Channels and Track Layout

Using Traditional Dolby 7.1 (or 5.1) Mix Audio Files to Create a Dolby Atmos Mix Authoring for Dolby® Atmos™ Cinema Sound Manual 111 • Conside

Seite 24 - I/O Setup Output page

Introduction to Dolby Atmos Authoring Tools 4 Authoring for Dolby® Atmos™ Cinema Sound Manual 1.4 Dolby Atmos Monitor Application Use the Dolb

Seite 25 - 3.3.1 Working with the Bed

Workflows 112 Authoring for Dolby® Atmos™ Cinema Sound Manual • A VCA hierarchy greatly simplifies leveling, and expedites navigation on a co

Seite 26 - 3.3.2 Working with Objects

Using Traditional Dolby 7.1 (or 5.1) Mix Audio Files to Create a Dolby Atmos Mix Authoring for Dolby® Atmos™ Cinema Sound Manual 113 13. Creat

Seite 27

Workflows 114 Authoring for Dolby® Atmos™ Cinema Sound Manual d. Assign the reverb returns to their respective bed subbuses (dialogue, music,

Seite 28

Using Traditional Dolby 7.1 (or 5.1) Mix Audio Channels and Console Automation to Create a Dolby Atmos Mix Authoring for Dolby® Atmos™ Cinema Sou

Seite 29 - 3.5 Configuring I/O Setup

Workflows 116 Authoring for Dolby® Atmos™ Cinema Sound Manual The workflow for using a 5.1 mix is the same: 1. Set up a Dolby Atmos mixing sta

Seite 30 - 3.5.1 Configuring Output

Using Traditional Dolby 7.1 (or 5.1) Mix Audio Channels and Console Automation to Create a Dolby Atmos Mix Authoring for Dolby® Atmos™ Cinema Sou

Seite 31 - 3.5.2 Configuring Input

Workflows 118 Authoring for Dolby® Atmos™ Cinema Sound Manual 2. Transfer sessions and audio from the 7.1 playback machines to the Dolby Atmo

Seite 32 - 3.5.3 Bus Mapping

Using Traditional Dolby 7.1 (or 5.1) Mix Audio Channels and Console Automation to Create a Dolby Atmos Mix Authoring for Dolby® Atmos™ Cinema Sou

Seite 33

Workflows 120 Authoring for Dolby® Atmos™ Cinema Sound Manual 11. Configure session settings. a. Choose Setup > Session. b. Set the sessi

Seite 34 - I/O Setup

Using Traditional Dolby 7.1 (or 5.1) Mix Audio Channels and Console Automation to Create a Dolby Atmos Mix Authoring for Dolby® Atmos™ Cinema Sou

Seite 35

Dolby Atmos Panner Plug-in Authoring for Dolby® Atmos™ Cinema Sound Manual 5 1.5 Dolby Atmos Panner Plug-in Use the Dolby Panner plug-in to po

Seite 36

Workflows 122 Authoring for Dolby® Atmos™ Cinema Sound Manual 17. For the groups that will be used to record audio and write panner automation

Seite 37 - Chapter

Using Traditional Dolby 7.1 (or 5.1) Mix Audio Channels and Console Automation to Create a Dolby Atmos Mix Authoring for Dolby® Atmos™ Cinema Sou

Seite 38

Introduction to Dolby Atmos Authoring Tools 6 Authoring for Dolby® Atmos™ Cinema Sound Manual 1.6 Optional Authoring Tools Depending on your D

Seite 39

Terminology Authoring for Dolby® Atmos™ Cinema Sound Manual 7 1.8 Terminology The following table lists abbreviations used throughout this doc

Seite 41

Chapter 2 Authoring for Dolby® Atmos™ Cinema Sound Manual 9 Chapt er 2 Installing the Dolby Atmos Authoring Tools The Dolby® Atmos™ tools in

Seite 42 - Renderer section, and the

Installing the Dolby Atmos Authoring Tools 10 Authoring for Dolby® Atmos™ Cinema Sound Manual To install the Dolby Atmos authoring tools: 1. D

Seite 43

Installing the Monitor Application on Additional Devices Authoring for Dolby® Atmos™ Cinema Sound Manual 11 5. Synchronize your iLok with your

Seite 44 - 4.4 Rendering

ii Authoring for Dolby® Atmos™ Cinema Sound Manual Dolby Laboratories, Inc. Corporate Headquarters Dolby Laboratories, Inc. Dolby Laboratories Li

Seite 45 - Re-rendering and Clip Level

Installing the Dolby Atmos Authoring Tools 12 Authoring for Dolby® Atmos™ Cinema Sound Manual 3. Launch the Dolby Atmos Monitor application on

Seite 46

Chapter 3 Authoring for Dolby® Atmos™ Cinema Sound Manual 13 Chapt er 3 Setting Up a Pro Tools Session Use Pro Tools® digital audio workstatio

Seite 47 - LTC button is off. This

Setting Up a Pro Tools Session 14 Authoring for Dolby® Atmos™ Cinema Sound Manual 3.1 Dolby Atmos Format in Pro Tools Before creating a Pro To

Seite 48

Dolby Atmos Format in Pro Tools Authoring for Dolby® Atmos™ Cinema Sound Manual 15 Playback Voices (In Pro Tools) This is the total number of a

Seite 49

Setting Up a Pro Tools Session 16 Authoring for Dolby® Atmos™ Cinema Sound Manual These assignments are defined in the I/O Setup Output page.

Seite 50

Authoring in a Pro Tools Session Authoring for Dolby® Atmos™ Cinema Sound Manual 17 • 24 fps session timecode rate: • The Dolby RMU creates 2

Seite 51

Setting Up a Pro Tools Session 18 Authoring for Dolby® Atmos™ Cinema Sound Manual 3.3.2 Working with Objects Pro Tools tracks for objects in a

Seite 52

Creating a Pro Tools Session for Dolby Atmos Authoring for Dolby® Atmos™ Cinema Sound Manual 19 4. From the I/O Settings menu, select Stereo M

Seite 53 - View > All

Setting Up a Pro Tools Session 20 Authoring for Dolby® Atmos™ Cinema Sound Manual 4. In the Pro Tools session, change existing tracks (and cre

Seite 54 - View > Meters

Configuring I/O Setup Authoring for Dolby® Atmos™ Cinema Sound Manual 21 3.5 Configuring I/O Setup You must configure Pro Tools I/O and signal

Seite 55 - 4.6.3 Monitoring Objects

Authoring for Dolby® Atmos™ Cinema Sound Manual iii Table of Contents List of Figures ...

Seite 56 - Monitoring the Object Stream

Setting Up a Pro Tools Session 22 Authoring for Dolby® Atmos™ Cinema Sound Manual 3.5.1 Configuring Output In I/O Setup, create output paths f

Seite 57 - Monitoring the Objects View

Configuring I/O Setup Authoring for Dolby® Atmos™ Cinema Sound Manual 23 5. For objects: • Add (or use existing) mono and stereo paths for ob

Seite 58

Setting Up a Pro Tools Session 24 Authoring for Dolby® Atmos™ Cinema Sound Manual 3.5.3 Bus Mapping Buses for output paths are automatically c

Seite 59

Configuring Tracks and Signal Routing Authoring for Dolby® Atmos™ Cinema Sound Manual 25 3.6 Configuring Tracks and Signal Routing A Pro Tools

Seite 60 - View > Objects

Setting Up a Pro Tools Session 26 Authoring for Dolby® Atmos™ Cinema Sound Manual In the figure, music, dialogue, and effects beds (stems) are

Seite 61

Working with Multiple Pro Tools Systems Authoring for Dolby® Atmos™ Cinema Sound Manual 27 3.8 Working with Multiple Pro Tools Systems You can

Seite 63

Chapter 4 Authoring for Dolby® Atmos™ Cinema Sound Manual 29 Chapt er 4 Using the Dolby Atmos Monitor Application The Dolby® Atmos™ Monitor ap

Seite 64

Using the Dolby Atmos Monitor Application 30 Authoring for Dolby® Atmos™ Cinema Sound Manual The Monitor application provides visual feedback f

Seite 65 - UNMUTE

Enabling Communication with the RMU Authoring for Dolby® Atmos™ Cinema Sound Manual 31 4.3 Enabling Communication with the RMU Enable communic

Seite 66 - Select

iv Authoring for Dolby® Atmos™ Cinema Sound Manual 3.6 Configuring Tracks and Signal Routing ...

Seite 67

Using the Dolby Atmos Monitor Application 32 Authoring for Dolby® Atmos™ Cinema Sound Manual 4. On the computer that runs Pro Tools sessions u

Seite 68 - Renderer

Enabling Communication with the RMU Authoring for Dolby® Atmos™ Cinema Sound Manual 33 Note: You can also access the Enter Hostname dialog in

Seite 69

Using the Dolby Atmos Monitor Application 34 Authoring for Dolby® Atmos™ Cinema Sound Manual 4.3.3 Verifying Communication with the RMU When c

Seite 70 - Mute Button

Enabling Communication with the RMU Authoring for Dolby® Atmos™ Cinema Sound Manual 35 4.3.4 Verifying the Room Configuration File When you la

Seite 71 - Output Attenuation Control

Using the Dolby Atmos Monitor Application 36 Authoring for Dolby® Atmos™ Cinema Sound Manual 4.4 Rendering Rendering refers to the process an

Seite 72 - 4.8.2 Signal Generator

Rendering Authoring for Dolby® Atmos™ Cinema Sound Manual 37 2. In the Select Rendering Mode dialog, click the desired rendering mode. 3. Lea

Seite 73

Using the Dolby Atmos Monitor Application 38 Authoring for Dolby® Atmos™ Cinema Sound Manual 6. On the Monitor application, change the renderi

Seite 74

Monitor Application Operation Modes Authoring for Dolby® Atmos™ Cinema Sound Manual 39 4.5 Monitor Application Operation Modes The Monitor app

Seite 75

Using the Dolby Atmos Monitor Application 40 Authoring for Dolby® Atmos™ Cinema Sound Manual To record a Dolby Atmos print master: 1. Set up t

Seite 76

Monitor Application Operation Modes Authoring for Dolby® Atmos™ Cinema Sound Manual 41 4.5.3 Punching In and Out of a Print-Master Recording Y

Seite 77

Authoring for Dolby® Atmos™ Cinema Sound Manual v 5.5 Controlling the Panner ...

Seite 78 - 5.3.1 Panner Virtual Room

Using the Dolby Atmos Monitor Application 42 Authoring for Dolby® Atmos™ Cinema Sound Manual • Press <Enter>. Note: In the Command Pro

Seite 79 - 5.3.2 Object Number Box

Monitoring with the Dolby Atmos Monitor Application Authoring for Dolby® Atmos™ Cinema Sound Manual 43 To play back a Dolby Atmos print master:

Seite 80

Using the Dolby Atmos Monitor Application 44 Authoring for Dolby® Atmos™ Cinema Sound Manual 4.6.1 Hearing Dolby Atmos Audio Bed and object au

Seite 81

Monitoring with the Dolby Atmos Monitor Application Authoring for Dolby® Atmos™ Cinema Sound Manual 45 4.6.2 Selecting a Monitor Application V

Seite 82

Using the Dolby Atmos Monitor Application 46 Authoring for Dolby® Atmos™ Cinema Sound Manual To view meters only: • Select View > Meters. I

Seite 83

Monitoring with the Dolby Atmos Monitor Application Authoring for Dolby® Atmos™ Cinema Sound Manual 47 To view objects only: • Select View >

Seite 84

Using the Dolby Atmos Monitor Application 48 Authoring for Dolby® Atmos™ Cinema Sound Manual Monitoring the Object Stream The object stream in

Seite 85

Monitoring with the Dolby Atmos Monitor Application Authoring for Dolby® Atmos™ Cinema Sound Manual 49 Monitoring the Objects View The objects

Seite 86

Using the Dolby Atmos Monitor Application 50 Authoring for Dolby® Atmos™ Cinema Sound Manual • Blue fill: The object is currently touched for

Seite 87 - Object 1 (for a

Monitoring with the Dolby Atmos Monitor Application Authoring for Dolby® Atmos™ Cinema Sound Manual 51 • Rotated and side views: You can rotat

Seite 88

vi Authoring for Dolby® Atmos™ Cinema Sound Manual List of Figures Figure 1-1 Simplified Dolby Atmos Block Diagram ...

Seite 89 - Output selector by default

Using the Dolby Atmos Monitor Application 52 Authoring for Dolby® Atmos™ Cinema Sound Manual • Overhead view: To display the overhead view of

Seite 90 - Autoassign Options

Monitoring with the Dolby Atmos Monitor Application Authoring for Dolby® Atmos™ Cinema Sound Manual 53 4.6.4 Monitoring RMU Outputs The RMU ou

Seite 91 - 5.5 Controlling the Panner

Using the Dolby Atmos Monitor Application 54 Authoring for Dolby® Atmos™ Cinema Sound Manual When re-rendering to another mode (such as 7.1 or

Seite 92 - Preparing to Use a Joystick

Monitoring with the Dolby Atmos Monitor Application Authoring for Dolby® Atmos™ Cinema Sound Manual 55 Figure 4-19 Rendering to 5.1 Channels,

Seite 93

Using the Dolby Atmos Monitor Application 56 Authoring for Dolby® Atmos™ Cinema Sound Manual 4.6.5 Monitoring the Room Configuration and Speak

Seite 94

Monitoring with the Dolby Atmos Monitor Application Authoring for Dolby® Atmos™ Cinema Sound Manual 57 To view the room configuration: • Selec

Seite 95 - 5.5.3 Using a Mouse

Using the Dolby Atmos Monitor Application 58 Authoring for Dolby® Atmos™ Cinema Sound Manual To listen to objects only: 1. Do one of the follo

Seite 96 - 5.6.2 Default Mode

Monitor Application Keyboard Shortcuts Reference Authoring for Dolby® Atmos™ Cinema Sound Manual 59 4.7 Monitor Application Keyboard Shortcuts

Seite 97 - 5.6.3 Elevation Mode

Using the Dolby Atmos Monitor Application 60 Authoring for Dolby® Atmos™ Cinema Sound Manual 4.8.1 Monitor Application Window Header The heade

Seite 98 - 5.6.4 Elevation Snap Modes

Monitor Application Controls and Displays Overview Authoring for Dolby® Atmos™ Cinema Sound Manual 61 Mode The Mode section displays the curren

Seite 99 - Wedge Elevation

Authoring for Dolby® Atmos™ Cinema Sound Manual vii Figure 5-10 Selecting the Joystick Device ...

Seite 100 - S3 on the joystick again

Using the Dolby Atmos Monitor Application 62 Authoring for Dolby® Atmos™ Cinema Sound Manual Transport The Monitor application provides transpo

Seite 101

Monitor Application Controls and Displays Overview Authoring for Dolby® Atmos™ Cinema Sound Manual 63 Output Attenuation Control The output att

Seite 102

Using the Dolby Atmos Monitor Application 64 Authoring for Dolby® Atmos™ Cinema Sound Manual 4.8.2 Signal Generator Use the pink-noise generat

Seite 103

Monitor Application Controls and Displays Overview Authoring for Dolby® Atmos™ Cinema Sound Manual 65 To generate pink noise to a speaker: 1.

Seite 104 - 5.6.7 Zones

Using the Dolby Atmos Monitor Application 66 Authoring for Dolby® Atmos™ Cinema Sound Manual To generate pink noise to a speaker array: 1. Cli

Seite 105

Chapter 5 Authoring for Dolby® Atmos™ Cinema Sound Manual 67 Chapt er 5 Using the Panner Plug-in to Position Objects The Dolby® Atmos™ Panner

Seite 106

Using the Panner Plug-in to Position Objects 68 Authoring for Dolby® Atmos™ Cinema Sound Manual axis). You can move objects with a joystick, co

Seite 107

Navigating the Panner Plug-in Window Authoring for Dolby® Atmos™ Cinema Sound Manual 69 be assigned to an object number greater than 118 or to

Seite 108

Using the Panner Plug-in to Position Objects 70 Authoring for Dolby® Atmos™ Cinema Sound Manual 5.3.1 Panner Virtual Room The Panner provides

Seite 109

Navigating the Panner Plug-in Window Authoring for Dolby® Atmos™ Cinema Sound Manual 71 Elevation Snap mode is on; and inactive (gray) when Ele

Seite 110

viii Authoring for Dolby® Atmos™ Cinema Sound Manual List of Tables Table 1-1 Dolby Atmos Abbreviations ...

Seite 111 - Dolby Laboratories submenu

Using the Panner Plug-in to Position Objects 72 Authoring for Dolby® Atmos™ Cinema Sound Manual None (or no object number assignment) is repres

Seite 112 - Stereo Object Material

Navigating the Panner Plug-in Window Authoring for Dolby® Atmos™ Cinema Sound Manual 73 • Zones selector: This selector lets you select one of

Seite 113 - Object Material

Using the Panner Plug-in to Position Objects 74 Authoring for Dolby® Atmos™ Cinema Sound Manual Elevation and Z Coordinate User-Interface Eleme

Seite 114

Navigating the Panner Plug-in Window Authoring for Dolby® Atmos™ Cinema Sound Manual 75 Note: When using values between 50 and 100, audio ma

Seite 115 - Workflows

Using the Panner Plug-in to Position Objects 76 Authoring for Dolby® Atmos™ Cinema Sound Manual Figure 5-5 Increasing Object Size from a Side

Seite 116

Navigating the Panner Plug-in Window Authoring for Dolby® Atmos™ Cinema Sound Manual 77 5.3.6 Configuration Options Button The configuration o

Seite 117

Using the Panner Plug-in to Position Objects 78 Authoring for Dolby® Atmos™ Cinema Sound Manual 5.3.7 Linking Selector (Stereo Plug-in Only) T

Seite 118

Inserting a Panner Plug-in in Pro Tools Authoring for Dolby® Atmos™ Cinema Sound Manual 79 You can insert Panner plug-ins individually, or on m

Seite 119

Using the Panner Plug-in to Position Objects 80 Authoring for Dolby® Atmos™ Cinema Sound Manual 5.4.1 Manually Assigning an Object Number You

Seite 120

Inserting a Panner Plug-in in Pro Tools Authoring for Dolby® Atmos™ Cinema Sound Manual 81 3. In the Configuration Options section, click the

Seite 121

Chapter 1 Authoring for Dolby® Atmos™ Cinema Sound Manual 1 Chapt er 1 Introduction to Dolby Atmos Authoring Tools All Dolby® Atmos™ systems i

Seite 122

Using the Panner Plug-in to Position Objects 82 Authoring for Dolby® Atmos™ Cinema Sound Manual 5.4.2 Inserting Multiple Plug-ins and Automati

Seite 123

Controlling the Panner Authoring for Dolby® Atmos™ Cinema Sound Manual 83 5.5 Controlling the Panner You can control the Panner with any of th

Seite 124

Using the Panner Plug-in to Position Objects 84 Authoring for Dolby® Atmos™ Cinema Sound Manual Preparing to Use a Joystick Before using a joys

Seite 125

Controlling the Panner Authoring for Dolby® Atmos™ Cinema Sound Manual 85 4. In the Joystick Device section, use the joystick device input and

Seite 126

Using the Panner Plug-in to Position Objects 86 Authoring for Dolby® Atmos™ Cinema Sound Manual With the System 5 Panner application, you can m

Seite 127

Controlling the Panner Authoring for Dolby® Atmos™ Cinema Sound Manual 87 5.5.3 Using a Mouse You can also use a mouse to position the object

Seite 128

Using the Panner Plug-in to Position Objects 88 Authoring for Dolby® Atmos™ Cinema Sound Manual 5.6 Using the Operation Modes The Panner inclu

Seite 129

Using the Operation Modes Authoring for Dolby® Atmos™ Cinema Sound Manual 89 The default zones setting is seven, making active seven speaker zo

Seite 130

Using the Panner Plug-in to Position Objects 90 Authoring for Dolby® Atmos™ Cinema Sound Manual 5.6.4 Elevation Snap Modes Elevation Snap mode

Seite 131

Using the Operation Modes Authoring for Dolby® Atmos™ Cinema Sound Manual 91 Sphere Elevation Sphere elevation links the z elevation to the x a

Kommentare zu diesen Handbüchern

Keine Kommentare