image
image
image
Schallimmissionsprognosen komplexer Beschallungssystemen.
art
noise

image
image
neuer Ansatz mit System-Daten
Validierung
Messungen
Berechnungen
Vergleich
Praxiserfahrung
Überblick.

image
image
image
image
Kooperation SoundPLAN + d&b
b
Map data: Google, Landsat

image
image
Innovationen
Komplexe Addition
Import ArrayCalc Datei
Implementiert in
NoizCalc
kostenfreies Tool für einfache Prognosen
SoundPLAN
professionelle Werkzeuge für Berater
(SoundPLANnoise & essential)
Überblick •
neuer Ansatz mit System-Daten.

image
image
image
image
image
image
image
image
image
image
image
Internoise Konferenz, Innsbruck 2013
DAGA 2014, Oldenburg
Reproduced Sound Conference IOA, 2015
AES Convention, Berlin 2017
Part 1 Ausbreitungsmodelle
Part 2 Validierung
Veröffentlichungen.

image
image
image
Komplexe Addition.

image
image
image
dB(A)

image
image
image
dB(C)

image
image
image
image
image
image
image
image
image
image
image
Import ArrayCalc Datei in NoizCalc.

image
image
image
image
image
image
image
image
image
image
image
ArrayCalc
SoundPLAN.

image
image
image
image
image
image
image
image
image
image
image
image
image
image
image
image
image
d&b Software.
ArrayCalc Planung von d&b Systemen
R1 Steuerung & Überwachung d&b Systemen
Viewer Mobile Anzeige bei Inbetriebnahmen
NoizCalc Schallimmissionsprognosen

image
image
image
image
image
ArrayCalc.
Wird bereits von Toningenieuren verwendet:
Auslegung, Simulation und Einsatz von d&b Systemen.

image
image
image
image
image
image
image
image
image
image
image
image
image
image
image
image
image
image
image
image
image
image
image
image
image
image
image
image
image
image
image
image
image
image
image
Venue
Obstacles
Array splay angles
Coverage maps
Point sources
SUB array
Source setup print-outs
Safety predictions
Array weight
Import/Export sources
ArrayProcessing
Source acoustic setup
Time alignment
dB SPL vs. distance
Loudspeaker aiming
NoizCalc
3D coverage maps
SPL calculations
Rigging plot print-outs
3D DXF export
EASE export
Collision view
Amplifier configuration
Virtual wiring
Amplifier selection
Signal routing
Pre-built R1
Snapshots
Parts list
Amp patch plot
Import/Export venue
Printable coverage maps
Printable rigging plot
Air absorption
CSV export
ArrayCalc
Funktionen

image
image
image
image
image
image
image
image
image
image
image
ArrayCalc
R1.

image
image
image
image
image
image
image
image
image
image
image
image
image
image
image
image
image
image
image
image
image
image
image
image
image
image
image
image
image
image
image
image
image
image
image
image
image
image
ArrayCalc
R1.

image
image
image
ArrayCalc
Sources.

image
image
image
image
ArrayCalc
Sources.
Level vs. Distance
(500Hz and 4KHz)

image
image
image
image
ArrayCalc
Sources.
ArrayProcessing

image
image
image
ArrayCalc
Sources.

image
image
image
ArrayCalc
Sources.

image
image
image
ArrayCalc
Sources.

image
image
image
image
Rock en Seine 2016 in Paris.

image
image
image
image
image
image
image
Rock en Seine 2016 in Paris.

image
image
image
3 ; 6
6
3; 24
6; 24
ArrayProcessing
Abnahme des
Pegels in dB je
Verdoppelung
des Abstands.
mitte
3 dB
hinten
24 dB

image
image
image
ArrayProcessing
Abnahme des
Pegels in dB je
Verdoppelung
des Abstands.
mitte
2 dB
hinten
9 dB

image
image
image
ArrayProcessing
Abnahme des
Pegels in dB je
Verdoppelung
des Abstands.
mittlere Terzen
500 Hz –2 kHz
3 ; 6
6
3; 24
6; 24

image
image
image
ArrayCalc
3D Plot.
Specify the location of the
NoizCalc reference point

image
image
image
image
Schallausbreitungs-Standards.
ISO 9613-2
Nord2000

image
image
image
image
Schallausbreitungs-Standards.
ISO 9613-2
Nord2000
Hand drawings: Dr. Elena Shabalina

image
image
image
image
image
image
image
Bodenreflexion.

image
image
image
image
Wind mit Nord2000.

image
image
image
image
image
Temperatur Gradient mit Nord2000.

image
image
image
image
Wind-Szenarien.
3 bft
West
Ost
3 bft
West
Ost

image
image
Praxiserfahrung & Validierung bei Open-Airs.
Year
Event
Location
Noise concern
Data
2016, 2017
Flow Festival
Helsinki, Finland
2016, 2017
Das Fest
Karlsruhe, Germany
2016, 2017
Summer Breeze
Dinkelsbühl, Germany
2016
Rock en Seine
Paris, France
2016
Lollapalooza
Berlin, Germany
( )
2016
Beyond Wonderl.
Los Angeles area, USA
( )
2016, 2017
Made in America
Philadelphia, USA
( )
2016, 2017
Okeechobee Fest
Okeechobee, USA
( )
2018
Love Family Park
Rüsselsheim, Germany

image
image
image
image
Messungen.
Anforderungen
Kalibrierte Messgeräte
Wetter: kein Regen & kein (starker) Wind
Störgeräusche < “Signal” –
10 dB
Verkehr, Industrie, …
Auch andere Bühnen
Programmablauf
Für die Berechnungen
Meteorologie: Wind, Luftfeuchte , Temperatur …
Lokationen
Messpunkte
Bühne(n)
Spektrum am Front of House

image
image
image
image
Berechnungen.
Quellen
Terrain
Akustische
Bodenbeschaffenheiten
Wälder
Gebäude
Meteorologie

image
image
image
image
image
image
image
image
image
image
image
image
Schallquellen.
Spektrum am
Referenzpunkt

image
image
image
image
image
image
Emissions-Spektren.
40
60
80
100
120
L
Zeq,oct/3
, dB
f
oct/3
, Hz
measured spectrum @ FoH
0034
70
80
90
100
110
120
11:00
11:15
11:30
11:45
12:00
12:15
12:30
12:45
13:00
13:15
13:30
13:45
14:00
14:15
14:30
L
Aeq
, dB(A)
A-weighted Levels L
Aeq
@ FoH vs time
LAeqDt
0034
012
40
60
80
100
120
L
Zeq,oct/3
, dB
f
oct/3
, Hz
measured spectrum @ FoH
012

image
image
image
Emissions-Spektren.
-40
-30
-20
-10
0
10
20
L
eq,oct/3
, dB
f
oct/3
, Hz
Emission Spectra
normalized 0 dB(A)
Electronic music
Heavy metal
EIA426B

image
image
image
image
image
image
image
image
Emissions-Spektren.
dB(A)
dB(A)
dB(A)
dB(C)
dB(C)
dB(C)

image
image
image
Berechnung
an jedem
Messpunkt.

image
image
image
Vergleich Rechnung Messung.
ΔL
Aeq
=L
Aeq
NoizCalc
− L
Aeq
meas
= ( 0.8 ± 2.2 ) dB(A)

image
image
image
image

image
image
image
image
image

image
image
image
image
image
image
image
image
Love Family Park 2018 in Rüsselsheim.

image
image
image
Love Family Park 2018 in Rüsselsheim
Event
Love Family Park, cosmopop GmbH, Anatol Fried
type, size
techno festival with
4 floors
, <20k
date, time
28. July 2018,
10 am
10 pm
(1 day)
location
65428 Rüsselsheim am Main, park by the Landungsplatz
situation
directly next to residential areas
at the heart of Rüsselsheim, limit
70 dB(A)
all
SL-Series
Floor 1+4: 10x/8xGSL+20xSL-SUB, Floor 2+3: 8xKSL+12xSL-SUB
NoizCalc
(noise prediction)
Was used in planning phase to show differences to conventional PA.
Was also used on site to reproduce momentary noise situations of complaints.
MeTrao
(noise monitoring)
1 station per floor @ FoH, Floor 1: mic on SUB-Array (no FoH)
3 environmental stations at 4 m height
Manual measurements
NTi XL2 analyser at several locations denoted by lower-case, 2 m height

image
image
image
image
Love Family Park 2018 in Rüsselsheim.

image
image
image
Love
Family
Park.

image
image
image
image
Love Family Park 2018 in Rüsselsheim.

image
image
image
Vielen
Dank • Fragen
?