Download - acostical auditorium
-
8/13/2019 acostical auditorium
1/31
MULTI-PURPOSE AUDITORIUMSOUND REINFORCEMENT SYSTEM DESIGN
ECE 40020 SPRING 2013SPEAK EASEIES
Matt Carrol EASE and couch
enthusiast
John Sandvig Master of cheese
and EASE
Trevor Brown-Devourer of cookies
and bad EASEmodels
Kent Seidel-Frustrated EASE
user
-
8/13/2019 acostical auditorium
2/31
OUTLINE Primary Sys !m D!si"# C$#s rai# s %!#&! I''&s ra i$# Sys !m D!si"# C$#s rai# s EASE Sim&'a i$# R!s&' s Mi(i#" C$#s$'! R!)&ir!m!# s a#* S!'!+ i$# Mi+r$, $#! R!)&ir!m!# s a#* S!'!+ i$# L$&*s,!a.!r S!'!+ i$#/ P'a+!m!# / a#* Ri""i#"
Si"#a' Pr$+!ssi#" R!)&ir!m!# s a#* S!'!+ i$# Si"#a' Pa iri#" Dia"ram Ra+. R!)&ir!m!# s a#* D!si"# Ca 'i#" a#* iri#" R!)&ir!m!# s Sys !m C$m,$#!# Lis a#* S r!! Pri+! Es ima ! S&mmary a#* R!+$mm!#*a i$#s
-
8/13/2019 acostical auditorium
3/31
PRIMARY SYSTEM DESIGN CONSTRAINTS "!#!ri+ a#-s a,!* i" s+ $$' a&*i $ri&m i s!a i#" $r 3000 a,,r$(5 2200 mai# '$$r/ 600 a'+$#y7
mi#im&m SPL $ 108 *9 a a+. r$ $ s!a i#"
#$ m$r! a# 8 *9 :aria i$# i# SPL $:!r ! !# ir! s!a i#" s,a+! $r ! 1 K;
-
8/13/2019 acostical auditorium
4/31
%ENUE ILLUSTRATION
-
8/13/2019 acostical auditorium
5/31
SYSTEM DESIGN CONSTRAINTS
SPL $ 108 *9 i# a+. r$ $ s!a s '!* $ s!+$#* r$ $ i''s B- 8*9 $:!r 40-1>000 ;< '!* $ s,!a.!r s!'!+ i$#
S !a.!r *!'a a#* *is a#+! a:! ?ALCONS 10?
9a'+$#y a#"'!* s !!, !#$&" $ +a + mai# s,!a.!rs/ sma''!ra+! $# r$# $ a'+$#y
Narr$ !r s!a i#" ar!as i m$r! a'+$#i!s i# a+. s!+ i$#
-
8/13/2019 acostical auditorium
6/31
EASE SIMULATION RESULTS1kHz 2kHz
4kHz 8kHz
-
8/13/2019 acostical auditorium
7/31
1K;
-
8/13/2019 acostical auditorium
8/31
?ALCONS
-
8/13/2019 acostical auditorium
9/31
MI ING CONSOLE REHUIREMENTS ANDSELECTION TRE%OR7
Ori"i#a' A' !r#a i:!s
DiGiC$ SD6 >0 + a##!'s/ 24 &ss!s
Disa*:a# a"!s
E(,!#si:!
N$ C$ raN! +$m,a i '!
-
8/13/2019 acostical auditorium
10/31
MI ING CONSOLE REHUIREMENTS ANDSELECTION TRE%OR7
Ori"i#a' A' !r#a i:!s
Yama a DM2000 > i#,& s/ 22 &ss!s 9&i' -i# F EH s+!#! m!m$r R!'a i:!'y i#!(,!#si:!
Disa*:a# a"!s O& *a !* Na:i"a i$# iss&!s
-
8/13/2019 acostical auditorium
11/31
MI ING CONSOLE REHUIREMENTS ANDSELECTION TRE%OR7
Fi#a' D!+isi$#
Mi*as Pr$> Ma( $ 60 mi( + a##!'s/ 38 &ss!s 2>4 i# & s a#* $& & s 9&i' -i# F / "ra, i+ EH C$ raN! +$m,a i '!
Disa*:a# a"!s E(,!#si:!
-
8/13/2019 acostical auditorium
12/31
MICROP;ONE REHUIREMENTS ANDSELECTION TRE%OR7
S!## !is!r E 112 G3 ir!'!ss La,!' ,a+.
-
8/13/2019 acostical auditorium
13/31
MICROP;ONE REHUIREMENTS ANDSELECTION TRE%OR7
S!## !is!r E 112 G3 ir!'!ss La,!' ,a+.
S!## !is!r E 3>8 ir!'!ss ;a#* !'* ,a+.
-
8/13/2019 acostical auditorium
14/31
MICROP;ONE REHUIREMENTS ANDSELECTION TRE%OR7
S!## !is!r E 112 G3 ir!'!ss La,!' ,a+.
S!## !is!r E 3>8 ir!'!ss ;a#* !'* ,a+.
S!## !is!r MK; 20-,46 S!+ i$#a' ir!* C$#*!#s!rMi+r$, $#!s
-
8/13/2019 acostical auditorium
15/31
MICROP;ONE REHUIREMENTS ANDSELECTION TRE%OR7
S!## !is!r E 112 G3 ir!'!ss La,!' ,a+.
S!## !is!r E 3>8 ir!'!ss ;a#* !'* ,a+.
S!## !is!r MK; 20-,46 S!+ i$#a' ir!* C$#*!#s!rMi+r$, $#!s
S &r! DMK8J-82 Dr&m Mi+r$, $#! Ki
-
8/13/2019 acostical auditorium
16/31
MICROP;ONE REHUIREMENTS ANDSELECTION TRE%OR7
S!## !is!r E 112 G3 ir!'!ss La,!' ,a+.
S!## !is!r E 3>8 ir!'!ss ;a#* !'* ,a+.
S!## !is!r MK; 20-,46 S!+ i$#a' ir!* C$#*!#s!rMi+r$, $#!s
S &r! DMK8J-82 Dr&m Mi+r$, $#! Ki
S &r! SM 86 %$+a' ir!* Mi+r$, $#!s
-
8/13/2019 acostical auditorium
17/31
LOUDSPEAKER SELECTION/ PLACEMENT/ ANDRIGGING TRE%OR7
L$&*s,!a.!r R!)&ir!m!# s
Mi#im&m $ 108 *9 a r!ar s!a s SPL :aria#+! '!ss a# B@- 8 *9
A' !r#a i:!s
M!y!r S$* M3D s!ri!s
R!,& a '!
9!s s&i !* $r 'i#! arrays
-
8/13/2019 acostical auditorium
18/31
LOUDSPEAKER SELECTION/ PLACEMENT/ ANDRIGGING TRE%OR7
Fi#a' S!'!+ i$#
R!#.&s-;!i#< i*! :ari! y $ $, i$#s
N$ !( !r#a' am,'i i!rs
N$ 'i#! '$ss!s
-
8/13/2019 acostical auditorium
19/31
LOUDSPEAKER SELECTION/ PLACEMENT/ ANDRIGGING TRE%OR7
-
8/13/2019 acostical auditorium
20/31
LOUDSPEAKER SELECTION/ PLACEMENT/ ANDRIGGING TRE%OR7
CF121M
PN61
PN82ST9
Used forstagemonitors
Integratedwith on-stageAviom in-earmixes
Poweredfront fills
Rotatablecomplexconic horns
Mountable
Balcony/ under-balcony fills
125 dB peakSPL
90X60 or120X60dispersion
4 poweredmains
134 dBoverall peakSPL
90X40dispersion
-
8/13/2019 acostical auditorium
21/31
PO ER AMPLIFIER REHUIREMENTS ANDSELECTION
I#*i:i*&a' ,$ !r!* am,'i i!rsi# !a+ s,!a.!r
Mai#s PM-3R
s -
M$#i $rs PF-R
C'ass D *i"i a' am,'i i!rs !*i *i"i a' C$ raN! *a a
-
8/13/2019 acostical auditorium
22/31
SIGNAL PROCESSING REHUIREMENTS ANDSELECTION
R;AON sys !m ,r$:i*!s DSP +a,a i'i i!s $# $ar* !a+ am,'i i!r
Pr$:i*!s
386ms D!'ay C$m,r!ss$r
a#* ,ara5 EH
L!:!' C$# r$'
-
8/13/2019 acostical auditorium
23/31
SIGNAL PAT; IRING DIAGRAM
-
8/13/2019 acostical auditorium
24/31
RACK REHUIREMENTS AND DESIGN A''$ s $r A++!ssi i'i y/ A!s ! i+s/ P$r a i'i y/
;$&s! a#* $r"a#i
P$ !r C$#*i i$#i#" a#* S!)&!#+i#"
M!*ia P'ay a+.
CD a#* Di"i a' R!+$r*i#" ir!'!ss R!+!i:!r a#* A# !##a
-
8/13/2019 acostical auditorium
25/31
RACK DESIGNSignal Processing Rack Wireless Receiver Rack
-
8/13/2019 acostical auditorium
26/31
CA9LING AND IRING REHUIREMENTS E !r#!
ir' i#* Mass I@O $( ir' i#* Mass M&' i'i#! Ca '! = Mass $( +$##!+ i$#
-
8/13/2019 acostical auditorium
27/31
PO ER CONDITIONING
ETA Power
Furman Sequencer
Furman Power Conditioner
-
8/13/2019 acostical auditorium
28/31
SYSTEM COMPONENT LIST AND STREETPRICE COST ESTIMATE
S,!a.!rs a#* M$#i $r S&,,$r 1 1/3>1 C$#s$'! > /
Mi+r$, $#!s 3 /840
CD@R!+$r*@P!ri, !ra's 1/400 N! $r.i#" Ca '!s 4/048
P$ !r 33/2>3
Ra+. ;ar* ar! 1/ J>
TOTAL: $341,584
-
8/13/2019 acostical auditorium
29/31
SUMMARY AND RECOMMENDATIONS P$i# s$&r+! mai#s
Li#! s$&r+! i''s
Di"i a' s,!a.!r #! $r.
I# !"ra !* R;AON am,'i i!rs
E( ra 1>0K +a# ! s,!# $# a' !r#a i:! 'i#! array r!i# $r+!m!#sys !m $r ,$,/ r$+./ m! a'/ i,- $,/ !'!+ r$#i+a/ a#* a' !r#a i:!+$#+!r s
-
8/13/2019 acostical auditorium
30/31
HUESTIONS @ DISCUSSIONHUESTIONS @ DISCUSSION
-
8/13/2019 acostical auditorium
31/31
SIGNAL PAT; IRING DIAGRAM