Crest audio HP-EIGHT User Manual
INTRODUCING THE CREST AUDIO HP-EIGHT MIXER:
Bridging the world between high quality audio design and efficient construction techniques, the Crest Audio
HP-Eight enters the market filling the increasing needs of the professional install and portable markets. Backed
by a five-year warranty, the HP-Eight follows the tradition of high audio quality and reliability as established by
all previous Crest Console products.
FEATURE OVERVIEW:
• 24, 32, 40, 48 or 56 Mono input channels – 8 analog subgroups – 10 auxes – Left, Right & Mono outputs
• 5 Stereo Line Inputs on 60mm faders with EQ, assignment and 2 aux sends
• Mono input channels have individual 48-volt phantom power, pad, polarity reverse and lo-cut filter switches,
with a 4-band equalizer featuring hi and low shelving and 2 overlapping bands of swept mid frequencies
• 10 independent Aux sends on the mono input channels allows the HP-Eight to be used as a monitor mixer
• "Fader flip" function on aux outputs places aux masters on 100mm faders in place of groups & L/R
• 100mm high-quality faders on mono inputs, groups and separate left, right, and mono outputs.
• 4-channel scene mute system with master switches and LED indicators
• Full talkback and monitor systems
• Modular input blocks of 8 channels for ease of service
• Internal, universal power supply with DC connector for external, redundant supply
• 2 channel matrix system fed pre or post from all 8 subgroups and the 3 main (L/R/Mono) mix buses
• Designed and manufactured in the USA by the same people who brought you the
Century Series, X-Series, X-Rack Series, and V12 consoles
• Five-Year Warranty
Product Specifications
HP-EIGHT
Frequency Response
THD+Noise
Noise
Crosstalk
Phase Shift
XLR Inputs
Main Outputs
Insert Points
Power Supply
Dimensions: HP-EIGHT/24
Weight: HP-EIGHT/24
Dimensions: HP-EIGHT/32
Weight: HP-EIGHT/32
Dimensions: HP-EIGHT/40
Weight: HP-EIGHT/40
Dimensions: HP-EIGHT/48
Weight: HP-EIGHT/48
Dimensions: HP-EIGHT/56
Weight: HP-EIGHT/56
Crest Audio Inc.
16-00 Pollitt Dr. Fair Lawn, NJ 07410 USA
TEL: 201.909.8700 FAX: 201.909.8744
www.crestaudio.com
Crest Audio reserves the right to make improvements in
manufacturing or design which may affect specifications.
ver 1.0 12/31/03
SERIES
HP-EIGHT
Hi Performance 8-Bus Console
HP
POLARITY
R
EVEN
=
PAN
L
ODD
3-4
1-2
7-8
5-6
MUTE
SCENE
L-R
M
BUS
ASSIGN
LO CUT
POLARITY
R
EVEN
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L
ODD
3-4
1-2
7-8
5-6
MUTE
SCENE
L-R
M
BUS
ASSIGN
LO CUT
POLARITY
R
EVEN
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PAN
L
ODD
3-4
1-2
7-8
5-6
MUTE
SCENE
L-R
M
BUS
ASSIGN
LO CUT
POLARITY
5
10
0
5
10
20
30
15
50
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EVEN
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PAN
L
ODD
3-4
1-2
7-8
5-6
MUTE
SCENE
L-R
M
BUS
ASSIGN
LO CUT
4
AUX SENDS
1
2
5
6
AUX 1-6
PRE
AUX 9-10
PRE
9
10
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AUX 7-8
PRE
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8
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AUX SENDS
1
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AUX 1-6
PRE
AUX 9-10
PRE
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10
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AUX 7-8
PRE
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8
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AUX SENDS
1
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AUX 1-6
PRE
AUX 9-10
PRE
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10
3
AUX 7-8
PRE
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8
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AUX SENDS
1
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AUX 1-6
PRE
AUX 9-10
PRE
9
10
3
AUX 7-8
PRE
7
8
GAIN
20
4
10
30
40
60
PAD
48 V
POLARITY
SIG
PK
R
EVEN
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PAN
L
ODD
3-4
1-2
7-8
5-6
MUTE
SCENE
A
B
C
D
L-R
M
BUS
ASSIGN
LO CUT
POLARITY
R
EVEN
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PAN
L
ODD
3-4
1-2
7-8
5-6
MUTE
SCENE
L-R
M
BUS
ASSIGN
LO CUT
POLARITY
R
EVEN
=
PAN
L
ODD
3-4
1-2
7-8
5-6
MUTE
SCENE
L-R
M
BUS
ASSIGN
LO CUT
POLARITY
R
EVEN
=
PAN
L
ODD
3-4
1-2
7-8
5-6
MUTE
SCENE
L-R
M
BUS
ASSIGN
LO CUT
PFL
EQ ON
HF
HM
LM
LF
1K
2K
3K
10K500
5K
200
500
1K
2K
100
4
AUX SENDS
1
2
5
6
AUX 1-6
PRE
AUX 9-10
PRE
9
10
3
AUX 7-8
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8
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10
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0
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•
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20
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AUX SENDS
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AUX 1-6
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AUX 9-10
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10
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AUX 7-8
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AUX SENDS
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AUX 1-6
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AUX 9-10
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10
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AUX 7-8
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8
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AUX SENDS
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6
AUX 1-6
PRE
AUX 9-10
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10
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AUX 7-8
PRE
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8
A
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D
SIGPKSIGPKSIGPKSIGPKSIGPKSIGPKSIG
PK
EQ ON EQ ON EQ ON EQ ON EQ ON EQ ON EQ ON
MUTE
PFL PFL PFL PFL PFL PFL PFL
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0
1515
88
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1515
88
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1515
88
+
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HF
HM
LM
LF
1K
2K
3K
10K500
5K
200
500
1K
2K
100
0
1515
88
+
–
0
1515
88
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0
1515
88
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0
1515
88
+
–
HF
HM
LM
LF
1K
2K
3K
10K500
5K
200
500
1K
2K
100
0
1515
88
+
–
0
1515
88
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88
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88
+
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HF
HM
LM
LF
1K
2K
3K
10K500
5K
200
500
1K
2K
100
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88
+
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88
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88
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HF
HM
LM
LF
1K
2K
3K
10K500
5K
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1K
2K
100
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1515
88
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88
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HF
HM
LM
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1K
2K
3K
10K500
5K
200
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2K
100
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88
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88
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HF
HM
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LF
1K
2K
3K
10K500
5K
200
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1K
2K
100
0
1515
88
+
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1515
88
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88
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1515
88
+
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HF
HM
LM
LF
1K
2K
3K
10K500
5K
200
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1K
2K
100
0
1515
88
+
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0
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88
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0
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88
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88
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GAIN
20
4
10
30
40
60
PAD
48 V
6
GAIN
20
4
10
30
40
60
PAD
48 V
6
GAIN
20
4
10
30
40
60
PAD
48 V
6
GAIN
20
4
10
30
40
60
PAD
48 V
6
GAIN
20
4
10
30
40
60
PAD
48 V
6
GAIN
20
4
10
30
40
60
PAD
48 V
6
GAIN
20
4
10
30
40
60
PAD
48 V
6
MUTEMUTEMUTEMUTEMUTEMUTEMUTE
POLARITY
R
EVEN
=
PAN
L
ODD
3-4
1-2
7-8
5-6
MUTE
SCENE
L-R
M
BUS
ASSIGN
LO CUT
POLARITY
R
EVEN
=
PAN
L
ODD
3-4
1-2
7-8
5-6
MUTE
SCENE
L-R
M
BUS
ASSIGN
LO CUT
POLARITY
R
EVEN
=
PAN
L
ODD
3-4
1-2
7-8
5-6
MUTE
SCENE
L-R
M
BUS
ASSIGN
LO CUT
POLARITY
5
10
0
5
10
20
30
15
50
R
EVEN
=
PAN
L
ODD
3-4
1-2
7-8
5-6
MUTE
SCENE
L-R
M
BUS
ASSIGN
LO CUT
4
AUX SENDS
1
2
5
6
AUX 1-6
PRE
AUX 9-10
PRE
9
10
3
AUX 7-8
PRE
7
8
4
AUX SENDS
1
2
5
6
AUX 1-6
PRE
AUX 9-10
PRE
9
10
3
AUX 7-8
PRE
7
8
4
AUX SENDS
1
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AUX 1-6
PRE
AUX 9-10
PRE
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PRE
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8
4
AUX SENDS
1
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6
AUX 1-6
PRE
AUX 9-10
PRE
9
10
3
AUX 7-8
PRE
7
8
GAIN
20
4
10
30
40
60
PAD
48 V
POLARITY
SIG
PK
R
EVEN
=
PAN
L
ODD
3-4
1-2
7-8
5-6
MUTE
SCENE
A
B
C
D
L-R
M
BUS
ASSIGN
LO CUT
POLARITY
R
EVEN
=
PAN
L
ODD
3-4
1-2
7-8
5-6
MUTE
SCENE
L-R
M
BUS
ASSIGN
LO CUT
POLARITY
R
EVEN
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PAN
L
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3-4
1-2
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5-6
MUTE
SCENE
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M
BUS
ASSIGN
LO CUT
POLARITY
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=
PAN
L
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3-4
1-2
7-8
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MUTE
SCENE
L-R
M
BUS
ASSIGN
LO CUT
PFL
EQ ON
HF
HM
LM
LF
1K
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3K
10K500
5K
200
500
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2K
100
4
AUX SENDS
1
2
5
6
AUX 1-6
PRE
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PRE
9
10
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PRE
7
8
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AUX SENDS
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AUX 1-6
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PRE
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10
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PRE
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8
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AUX SENDS
1
2
5
6
AUX 1-6
PRE
AUX 9-10
PRE
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10
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AUX 7-8
PRE
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8
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AUX SENDS
1
2
5
6
AUX 1-6
PRE
AUX 9-10
PRE
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10
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AUX 7-8
PRE
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8
A
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D
SIGPKSIGPKSIGPKSIGPKSIGPKSIGPKSIG
PK
EQ ON EQ ON EQ ON EQ ON EQ ON EQ ON EQ ON
MUTE
PFL PFL PFL PFL PFL PFL PFL
5
10
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+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
6
0
1515
88
+
–
0
1515
88
+
–
0
1515
88
+
–
0
1515
88
+
–
HF
HM
LM
LF
1K
2K
3K
10K500
5K
200
500
1K
2K
100
0
1515
88
+
–
0
1515
88
+
–
0
1515
88
+
–
0
1515
88
+
–
HF
HM
LM
LF
1K
2K
3K
10K500
5K
200
500
1K
2K
100
0
1515
88
+
–
0
1515
88
+
–
0
1515
88
+
–
0
1515
88
+
–
HF
HM
LM
LF
1K
2K
3K
10K500
5K
200
500
1K
2K
100
0
1515
88
+
–
0
1515
88
+
–
0
1515
88
+
–
0
1515
88
+
–
HF
HM
LM
LF
1K
2K
3K
10K500
5K
200
500
1K
2K
100
0
1515
88
+
–
0
1515
88
+
–
0
1515
88
+
–
0
1515
88
+
–
HF
HM
LM
LF
1K
2K
3K
10K500
5K
200
500
1K
2K
100
0
1515
88
+
–
0
1515
88
+
–
0
1515
88
+
–
0
1515
88
+
–
HF
HM
LM
LF
1K
2K
3K
10K500
5K
200
500
1K
2K
100
0
1515
88
+
–
0
1515
88
+
–
0
1515
88
+
–
0
1515
88
+
–
HF
HM
LM
LF
1K
2K
3K
10K500
5K
200
500
1K
2K
100
0
1515
88
+
–
0
1515
88
+
–
0
1515
88
+
–
0
1515
88
+
–
GAIN
20
4
10
30
40
60
PAD
48 V
6
GAIN
20
4
10
30
40
60
PAD
48 V
6
GAIN
20
4
10
30
40
60
PAD
48 V
6
GAIN
20
4
10
30
40
60
PAD
48 V
6
GAIN
20
4
10
30
40
60
PAD
48 V
6
GAIN
20
4
10
30
40
60
PAD
48 V
6
GAIN
20
4
10
30
40
60
PAD
48 V
6
MUTEMUTEMUTEMUTEMUTEMUTEMUTE
POLARITY
R
EVEN
=
PAN
L
ODD
3-4
1-2
7-8
5-6
MUTE
SCENE
L-R
M
BUS
ASSIGN
LO CUT
POLARITY
R
EVEN
=
PAN
L
ODD
3-4
1-2
7-8
5-6
MUTE
SCENE
L-R
M
BUS
ASSIGN
LO CUT
POLARITY
R
EVEN
=
PAN
L
ODD
3-4
1-2
7-8
5-6
MUTE
SCENE
L-R
M
BUS
ASSIGN
LO CUT
POLARITY
5
10
0
5
10
20
30
15
50
R
EVEN
=
PAN
L
ODD
3-4
1-2
7-8
5-6
MUTE
SCENE
L-R
M
BUS
ASSIGN
LO CUT
4
AUX SENDS
1
2
5
6
AUX 1-6
PRE
AUX 9-10
PRE
9
10
3
AUX 7-8
PRE
7
8
4
AUX SENDS
1
2
5
6
AUX 1-6
PRE
AUX 9-10
PRE
9
10
3
AUX 7-8
PRE
7
8
4
AUX SENDS
1
2
5
6
AUX 1-6
PRE
AUX 9-10
PRE
9
10
3
AUX 7-8
PRE
7
8
4
AUX SENDS
1
2
5
6
AUX 1-6
PRE
AUX 9-10
PRE
9
10
3
AUX 7-8
PRE
7
8
GAIN
20
4
10
30
40
60
PAD
48 V
POLARITY
SIG
PK
R
EVEN
=
PAN
L
ODD
3-4
1-2
7-8
5-6
MUTE
SCENE
A
B
C
D
L-R
M
BUS
ASSIGN
LO CUT
POLARITY
R
EVEN
=
PAN
L
ODD
3-4
1-2
7-8
5-6
MUTE
SCENE
L-R
M
BUS
ASSIGN
LO CUT
POLARITY
R
EVEN
=
PAN
L
ODD
3-4
1-2
7-8
5-6
MUTE
SCENE
L-R
M
BUS
ASSIGN
LO CUT
POLARITY
R
EVEN
=
PAN
L
ODD
3-4
1-2
7-8
5-6
MUTE
SCENE
L-R
M
BUS
ASSIGN
LO CUT
PFL
EQ ON
HF
HM
LM
LF
1K
2K
3K
10K500
5K
200
500
1K
2K
100
4
AUX SENDS
1
2
5
6
AUX 1-6
PRE
AUX 9-10
PRE
9
10
3
AUX 7-8
PRE
7
8
30
10
6
0
6
•
3
20
+
–
4
AUX SENDS
1
2
5
6
AUX 1-6
PRE
AUX 9-10
PRE
9
10
3
AUX 7-8
PRE
7
8
4
AUX SENDS
1
2
5
6
AUX 1-6
PRE
AUX 9-10
PRE
9
10
3
AUX 7-8
PRE
7
8
4
AUX SENDS
1
2
5
6
AUX 1-6
PRE
AUX 9-10
PRE
9
10
3
AUX 7-8
PRE
7
8
A
B
C
D
A
B
C
D
A
B
C
D
A
B
C
D
A
B
C
D
A
B
C
D
A
B
C
D
SIGPKSIGPKSIGPKSIGPKSIGPKSIGPKSIG
PK
EQ ON EQ ON EQ ON EQ ON EQ ON EQ ON EQ ON
MUTE
PFL PFL PFL PFL PFL PFL PFL
5
10
0
5
10
20
30
15
50
5
10
0
5
10
20
30
15
50
5
10
0
5
10
20
30
15
50
5
10
0
5
10
20
30
15
50
5
10
0
5
10
20
30
15
50
5
10
0
5
10
20
30
15
50
5
10
0
5
10
20
30
15
50
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
6
0
1515
88
+
–
0
1515
88
+
–
0
1515
88
+
–
0
1515
88
+
–
HF
HM
LM
LF
1K
2K
3K
10K500
5K
200
500
1K
2K
100
0
1515
88
+
–
0
1515
88
+
–
0
1515
88
+
–
0
1515
88
+
–
HF
HM
LM
LF
1K
2K
3K
10K500
5K
200
500
1K
2K
100
0
1515
88
+
–
0
1515
88
+
–
0
1515
88
+
–
0
1515
88
+
–
HF
HM
LM
LF
1K
2K
3K
10K500
5K
200
500
1K
2K
100
0
1515
88
+
–
0
1515
88
+
–
0
1515
88
+
–
0
1515
88
+
–
HF
HM
LM
LF
1K
2K
3K
10K500
5K
200
500
1K
2K
100
0
1515
88
+
–
0
1515
88
+
–
0
1515
88
+
–
0
1515
88
+
–
HF
HM
LM
LF
1K
2K
3K
10K500
5K
200
500
1K
2K
100
0
1515
88
+
–
0
1515
88
+
–
0
1515
88
+
–
0
1515
88
+
–
HF
HM
LM
LF
1K
2K
3K
10K500
5K
200
500
1K
2K
100
0
1515
88
+
–
0
1515
88
+
–
0
1515
88
+
–
0
1515
88
+
–
HF
HM
LM
LF
1K
2K
3K
10K500
5K
200
500
1K
2K
100
0
1515
88
+
–
0
1515
88
+
–
0
1515
88
+
–
0
1515
88
+
–
GAIN
20
4
10
30
40
60
PAD
48 V
6
GAIN
20
4
10
30
40
60
PAD
48 V
6
GAIN
20
4
10
30
40
60
PAD
48 V
6
GAIN
20
4
10
30
40
60
PAD
48 V
6
GAIN
20
4
10
30
40
60
PAD
48 V
6
GAIN
20
4
10
30
40
60
PAD
48 V
6
GAIN
20
4
10
30
40
60
PAD
48 V
6
MUTEMUTEMUTEMUTEMUTEMUTEMUTE
PRE
AUX SENDS
LF
GAIN
PFL
SIG
PK
L-R
M
BUS
ASSIGN
3-4
1-2
7-8
5-6
R
=
GROUP
PAN
L
1
2
FADER
FLIP
A1 A2
1
12
21
6
9
–3
+3
6
0
24
18
15
9
12
21
6
9
3–
3+
6
0
24
18
15
9
LRLR
SOLO
A3 A4 A5 A6 A7 A8 A9 A10G1M1 M2
+
–
20
12
0
6
20
12
6
1
357
10
0
9
28
6
4
MUTE SCENE
MASTERS
A
B
C
D
MATRIX MASTERS
PHONES
1
357
10
0
9
28
6
4
TALK
ON
SOURCE
SELECT
(
MIXED
)
GRP 7-8
GRP 5-6
GRP 3-4
GRP 1-2
L - R
MONO
TAPE B
SOLO
OFF
SUM
MONO
GRP
GRP 1-8
L - R
MONO
AUX 1-2
AUX 3-4
AUX 5-6
AUX 7-8
AUX 9-10
1
357
10
0
9
28
6
4
LEVEL
TALKBACKMONITOR
LEVEL
LEVEL
FOLLOWS MONITOR
SOURCE SELECT
SEND TB TO
AUX MASTERS
MATRIX SENDS
STEREO LINE INPUT STEREO LINE INPUT STEREO LINE INPUT STEREO TAPE INPUT STEREO TAPE INPUT
5
10
0
5
10
20
30
15
50
MF
0
1515
88
+
–
HF
AUX SENDS
L-R
M
BUS
ASSIGN
3-4
1-2
7-8
5-6
GRP
AUX SENDS
L-R
M
BUS
ASSIGN
3-4
1-2
7-8
5-6
GRP
AUX SENDS
L-R
M
BUS
ASSIGN
3-4
1-2
7-8
5-6
GRP
AUX SENDS
9
10
AUX 9-10
PRE
L-R
M
BUS
ASSIGN
3-4
1-2
7-8
5-6
GRP
L-R
M
BUS
ASSIGN
L-R
M
BUS
ASSIGN
L-R
M
BUS
ASSIGN
L-R
M
BUS
ASSIGN
L-R
M
BUS
ASSIGN
L-R
M
BUS
ASSIGN
L-R
M
BUS
ASSIGN
L-R
M
BUS
ASSIGN
M
BUS
ASSIGN
M
BUS
ASSIGN
12
21
6
9
–3
+3
6
0
24
18
15
9
12
21
6
9
–3
+3
6
0
24
18
15
9
12
21
6
9
–3
+3
6
0
24
18
15
9
12
21
6
9
–3
+3
6
0
24
18
15
9
12
21
6
9
–3
+3
6
0
24
18
15
9
12
21
6
9
–3
+3
6
0
24
18
15
9
12
21
6
9
–3
+3
6
0
24
18
15
9
12
21
6
9
–3
+3
6
0
24
18
15
9
12
21
6
9
–3
+3
6
0
24
18
15
9
12
21
6
9
–3
+3
6
0
24
18
15
9
PRE
R
=
GROUP
PAN
L
1
2
G2
PRE
R
=
GROUP
PAN
L
1
2
G3
PRE
R
=
GROUP
PAN
L
1
2
G4
PRE
R
=
GROUP
PAN
L
1
2
G5
PRE
R
=
GROUP
PAN
L
1
2
G6
PRE
R
=
GROUP
PAN
L
1
2
G7
PRE
R
=
GROUP
PAN
L
1
2
G8
PRE
1
2
LEFT
PRE
1
2
PRE
1
2
SIGPKSIGPKSIGPKSIGPKSIGPKSIGPKSIGPKSIGPKSIGPKSIGPKSIG
PK
12V LAMP12V LAMP
SIGPKSIG
PK
SIGPKSIGPKSIGPKSIGPKSIGPKSIGPKSIGPKSIGPKSIGPKSIG
PK
SIG
PK
SIG
PK
SIG
PK
SIG
PK
PFL PFL PFL
LO CUT LO CUT LO CUT LO CUT LO CUT
MUTE
MUTE
HI PERFORMANCE 8-BUS CONSOLE
HP-EIGHT
123A
B
TB
INPUT
23AB
PFL
AFLAFL AFL AFL AFL AFL AFL AFL AFL AFL AFL AFL
AFL AFL AFL AFL AFL AFL AFL AFL AFL AFL AFL
G8G7G6G5G4G3G2G1
A9 A10A8A7A6A5A4A3A2A1
FADER OUTPUT LEVEL MONITOR SOURCE
LR
DC-PWR
STATUS
+18 -18 +12 +48
ALL SOURCES PRE
9
10
AUX 9-10
PRE
9
10
AUX 9-10
PRE
9
10
AUX 9-10
PRE
9
10
AUX 9-10
PRE
10
5
0
5
10
15
20
30
10
5
0
5
10
15
20
30
10
5
0
5
10
15
20
30
10
5
0
5
10
15
20
30
10
5
0
5
10
15
20
30
5
10
0
5
10
20
30
15
50
5
10
0
5
10
20
30
15
50
5
10
0
5
10
20
30
15
50
5
10
0
5
10
20
30
15
50
5
10
0
5
10
20
30
15
50
5
10
0
5
10
20
30
15
50
5
10
0
5
10
20
30
15
50
5
10
0
5
10
20
30
15
50
5
10
0
5
10
20
30
15
50
5
10
0
5
10
20
30
15
50
6
40
20
10
0
6
•
3
30
+
–
6
40
20
10
0
6
•
3
30
+
–
6
40
20
10
0
6
•
3
30
+
–
6
40
20
10
0
6
•
3
30
+
–
6
40
20
10
0
6
•
3
30
+
–
6
40
20
10
0
6
•
3
30
+
–
6
40
20
10
0
6
•
3
30
+
–
6
40
20
10
0
6
•
3
30
+
–
6
40
20
10
0
6
•
3
30
+
–
6
40
20
10
0
6
•
3
30
+
–
6
40
20
10
0
6
•
3
30
+
–
6
40
20
10
0
6
•
3
30
+
–
6
40
20
10
0
6
•
3
30
+
–
6
40
20
10
0
6
•
3
30
+
–
6
40
20
10
0
6
•
3
30
+
–
6
40
20
10
0
6
•
3
30
+
–
6
40
20
10
0
6
•
3
30
+
–
6
40
20
10
0
6
•
3
30
+
–
6
40
20
10
0
6
•
3
30
+
–
6
40
20
10
0
6
•
3
30
+
–
6
40
20
10
0
6
•
3
30
+
–
6
40
20
10
0
6
•
3
30
+
–
6
40
20
10
0
6
•
3
30
+
–
6
40
20
10
0
6
•
3
30
+
–
6
40
20
10
0
6
•
3
30
+
–
6
40
20
10
0
6
•
3
30
+
–
6
40
20
10
0
6
•
3
30
+
–
6
40
20
10
0
6
•
3
30
+
–
6
40
20
10
0
6
•
3
30
+
–
6
40
20
10
0
6
•
3
30
+
–
6
40
20
10
0
6
•
3
30
+
–
6
40
20
10
0
6
•
3
30
+
–
6
30
20
10
0
10
•
6
+
–
6
30
20
10
0
10
•
6
+
–
6
30
20
10
0
10
•
6
+
–
6
30
20
10
0
10
•
6
+
–
6
30
20
10
0
10
•
6
+
–
6
30
20
10
0
10
•
6
+
–
6
30
20
10
0
10
•
6
+
–
6
30
20
10
0
10
•
6
+
–
6
30
20
10
0
10
•
6
+
–
6
30
20
10
0
10
•
6
+
–
6
30
20
10
0
10
•
6
+
–
6
30
20
10
0
10
•
6
+
–
0
1515
88
+
–
0
1515
88
+
–
LF
MF
HF
LF
MF
HF
LF
MF
HF
LF
MF
HF
0
1515
88
+
–
0
1515
88
+
–
0
1515
88
+
–
0
1515
88
+
–
0
1515
88
+
–
0
1515
88
+
–
0
1515
88
+
–
0
1515
88
+
–
0
1515
88
+
–
0
1515
88
+
–
0
1515
88
+
–
0
1515
88
+
–
GAIN
+
–
20
12
0
6
20
12
6
GAIN
+
–
20
12
0
6
20
12
6
GAIN
+
–
20
12
0
6
20
12
6
+
–
20
12
0
6
20
12
6
MUTE MUTE MUTE MUTE MUTE MUTE MUTE MUTE MUTE MUTE
MUTEMUTEMUTEMUTE
GAIN
FADER
FLIP
FADER
FLIP
FADER
FLIP
FADER
FLIP
FADER
FLIP
FADER
FLIP
FADER
FLIP
FADER
FLIP
FADER
FLIP
GRP1
AUX1
GRP2
AUX2
GRP3
AUX3
GRP4
AUX4
GRP5
AUX5
GRP6
AUX6
GRP7
AUX7
GRP8
AUX8
LEFT
AUX9
RIGHT
AUX10
RIGHT MONO
20Hz – 20kHz • +0/-0.5dB (Ref 1kHz) Any input to any output
Input to Group or Main Output (Left/Right/Mono)
<0.01% THD 20Hz to 20kHz at +15dBu out
(22Hz to 20kHz)
Mic EIN: <-127 dBu
Bus Noise: Better the –80dBu (32 Chan Routed)
Residual Output Noise <-90dBu
Channel Mute >90dB
Channel Routing >85dB
Channel fader attenuation >85dB
Aux Send attenuation >80dB
<+/-30 degrees 20Hz to 20kHz mic in to main out
2k5 ohms Balanced
Max Voltage Gain: Mic-In To Group To Left/Right Balanced Out= 90dB
L/R/Mono: 100Ω Balanced Male XLR • Max Output= +28dBu
Aux/Group: 50Ω Gnd-Compensated/Impedance Bal TRS • Max Out= +22dBu
TRS Jack • Tip= Send, Ring= Return
Channel Insert Level= +4dBu
Bus Insert Levels= -2dBu
Internal: 100-240 VAC, 50/60 Hz via IEC Mains connector
External: 7-Pin DC Connector provided for redundant PSU
Inches: 46.5 X 28 X 9 MM: 1175 X 702 X 229
72 lbs 33 kG
Inches: 56.5 X 28 X 9 MM: 1424 X 702 X 229
90 lbs 41 kG
Inches: 66 X 28 X 9 MM: 1673 X 702 X 229
110 lbs 50 kG
Inches: 76 X 28 X 9 MM: 1922 X 702 X 229
125 lbs 57 kG
Inches: 86 X 28 X 9 MM: 2171 X 702 X 229
145 lbs 66 kG
Dimensions are Width X Depth (Front-to-Back) X Height
Rounded up to nearest 1/2 Inch or nearest MM
MASTER MODULE BLOCK
The Master Module block contains the main
audio buses and their associated controls,
stereo inputs for effects and program material playback, and master functions including
monitoring and talkback.
Eight analog subgroups are provided with
left/right/mono assignment and pan control to
the console’s main outputs as well as separate
level controls to a two-channel matrix system.
Separate 100mm faders are provided for the 8
groups as well as the Left, Right, and Mono
outputs.
Control and monitoring of the 10 auxiliary
buses is provided, with additional "fader-flip"
capabilities which enables the aux output level
to be controlled by either the default rotary
control, or by the 100mm fader normally
assigned to the group and L/R.The main LED
meters always follow whatever signal is controlled by the main fader.This allows the HPEight to be used as a monitor console with
100mm fader control and full metering of the
10 main (Aux) outputs.
Full talkback control is provided to all auxiliary
outputs, as well as to all subgroups and main
outputs. An extensive monitor system is provided which allows every input and output to
be selectively listened to for monitoring of levels and signal content. LED output metering
provides monitoring of the Console’s fader
signals (Group or Aux/LRM), with an independent pair of meters for solo indication
(PFL or AFL).
Five stereo line inputs are provided on 60mm
faders, each with bus assignment,aux sends,3band stereo EQ plus lo-cut filter, and an input
gain control.
The versatility of this master section allows
the HP-Eight to be used in numerous applications from Front of House to Monitors, in
locations ranging from permanent installations
in Churches to being part of a portable rental
equipment inventory.
Crest has taken their Console expertise and
applied it to a new, compact-format design.
The HP-Eight delivers legendary Crest sound
at an even more affordable price.
PRE
AUX SENDS
LF
GAIN
PFL
SIG
PK
L-R
M
BUS
ASSIGN
3-4
1-2
7-8
5-6
R
=
GROUP
PAN
L
1
2
FADER
FLIP
A1 A2
1
12
21
6
9
–3
+3
6
0
24
18
15
9
12
21
6
9
3–
3+
6
0
24
18
15
9
LRLR
SOLO
A3 A4 A5 A6 A7 A8 A9 A10G1M1 M2
+
–
20
12
0
6
20
12
6
1
357
10
0
9
28
6
4
MUTE SCENE
MASTERS
A
B
C
D
MATRIX MASTERS
PHONES
1
357
10
0
9
28
6
4
TALK
ON
SOURCE
SELECT
(
MIXED
)
GRP 7-8
GRP 5-6
GRP 3-4
GRP 1-2
L - R
MONO
TAPE B
SOLO
OFF
SUM
MONO
GRP
GRP 1-8
L - R
MONO
AUX 1-2
AUX 3-4
AUX 5-6
AUX 7-8
AUX 9-10
1
357
10
0
9
28
6
4
LEVEL
TALKBACKMONITOR
LEVEL
LEVEL
FOLLOWS MONITOR
SOURCE SELECT
SEND TB TO
AUX MASTERS
MATRIX SENDS
STEREO LINE INPUT STEREO LINE INPUT STEREO LINE INPUT STEREO TAPE INPUT STEREO TAPE INPUT
5
10
0
5
10
20
30
15
50
MF
0
1515
88
+
–
HF
AUX SENDS
L-R
M
BUS
ASSIGN
3-4
1-2
7-8
5-6
GRP
AUX SENDS
L-R
M
BUS
ASSIGN
3-4
1-2
7-8
5-6
GRP
AUX SENDS
L-R
M
BUS
ASSIGN
3-4
1-2
7-8
5-6
GRP
AUX SENDS
9
10
AUX 9-10
PRE
L-R
M
BUS
ASSIGN
3-4
1-2
7-8
5-6
GRP
L-R
M
BUS
ASSIGN
L-R
M
BUS
ASSIGN
L-R
M
BUS
ASSIGN
L-R
M
BUS
ASSIGN
L-R
M
BUS
ASSIGN
L-R
M
BUS
ASSIGN
L-R
M
BUS
ASSIGN
L-R
M
BUS
ASSIGN
M
BUS
ASSIGN
M
BUS
ASSIGN
12
21
6
9
–3
+3
6
0
24
18
15
9
12
21
6
9
–3
+3
6
0
24
18
15
9
12
21
6
9
–3
+3
6
0
24
18
15
9
12
21
6
9
–3
+3
6
0
24
18
15
9
12
21
6
9
–3
+3
6
0
24
18
15
9
12
21
6
9
–3
+3
6
0
24
18
15
9
12
21
6
9
–3
+3
6
0
24
18
15
9
12
21
6
9
–3
+3
6
0
24
18
15
9
12
21
6
9
–3
+3
6
0
24
18
15
9
12
21
6
9
–3
+3
6
0
24
18
15
9
PRE
R
=
GROUP
PAN
L
1
2
G2
PRE
R
=
GROUP
PAN
L
1
2
G3
PRE
R
=
GROUP
PAN
L
1
2
G4
PRE
R
=
GROUP
PAN
L
1
2
G5
PRE
R
=
GROUP
PAN
L
1
2
G6
PRE
R
=
GROUP
PAN
L
1
2
G7
PRE
R
=
GROUP
PAN
L
1
2
G8
PRE
1
2
LEFT
PRE
1
2
PRE
1
2
SIG
PK
SIG
PK
SIG
PK
SIG
PK
SIG
PK
SIG
PK
SIG
PK
SIG
PK
SIG
PK
SIG
PK
SIG
PK
12V LAMP12V LAMP
SIG
PK
SIG
PK
SIG
PK
SIG
PK
SIG
PK
SIG
PK
SIG
PK
SIG
PK
SIG
PK
SIG
PK
SIG
PK
SIG
PK
SIG
PK
SIG
PK
SIG
PK
SIG
PK
PFL PFL PFL
LO CUT LO CUT LO CUT LO CUT LO CUT
MUTE
MUTE
HI PERFORMANCE 8-BUS CONSOLE
HP-EIGHT
123A
B
TB
INPUT
23AB
PFL
AFLAFL AFL AFL AFL AFL AFL AFL AFL AFL AFL AFL
AFL AFL AFL AFL AFL AFL AFL AFL AFL AFL AFL
G8G7G6G5G4G3G2G1
A9 A10A8A7A6A5A4A3A2A1
FADER OUTPUT LEVEL MONITOR SOURCE
LR
DC-PWR
STATUS
+18 - 18 +12 + 48
ALL SOURCES PRE
9
10
AUX 9-10
PRE
9
10
AUX 9-10
PRE
9
10
AUX 9-10
PRE
9
10
AUX 9-10
PRE
10
5
0
5
10
15
20
30
10
5
0
5
10
15
20
30
10
5
0
5
10
15
20
30
10
5
0
5
10
15
20
30
10
5
0
5
10
15
20
30
5
10
0
5
10
20
30
15
50
5
10
0
5
10
20
30
15
50
5
10
0
5
10
20
30
15
50
5
10
0
5
10
20
30
15
50
5
10
0
5
10
20
30
15
50
5
10
0
5
10
20
30
15
50
5
10
0
5
10
20
30
15
50
5
10
0
5
10
20
30
15
50
5
10
0
5
10
20
30
15
50
5
10
0
5
10
20
30
15
50
6
40
20
10
0
6
•
3
30
+
–
6
40
20
10
0
6
•
3
30
+
–
6
40
20
10
0
6
•
3
30
+
–
6
40
20
10
0
6
•
3
30
+
–
6
40
20
10
0
6
•
3
30
+
–
6
40
20
10
0
6
•
3
30
+
–
6
40
20
10
0
6
•
3
30
+
–
6
40
20
10
0
6
•
3
30
+
–
6
40
20
10
0
6
•
3
30
+
–
6
40
20
10
0
6
•
3
30
+
–
6
40
20
10
0
6
•
3
30
+
–
6
40
20
10
0
6
•
3
30
+
–
6
40
20
10
0
6
•
3
30
+
–
6
40
20
10
0
6
•
3
30
+
–
6
40
20
10
0
6
•
3
30
+
–
6
40
20
10
0
6
•
3
30
+
–
6
40
20
10
0
6
•
3
30
+
–
6
40
20
10
0
6
•
3
30
+
–
6
40
20
10
0
6
•
3
30
+
–
6
40
20
10
0
6
•
3
30
+
–
6
40
20
10
0
6
•
3
30
+
–
6
40
20
10
0
6
•
3
30
+
–
6
40
20
10
0
6
•
3
30
+
–
6
40
20
10
0
6
•
3
30
+
–
6
40
20
10
0
6
•
3
30
+
–
6
40
20
10
0
6
•
3
30
+
–
6
40
20
10
0
6
•
3
30
+
–
6
40
20
10
0
6
•
3
30
+
–
6
40
20
10
0
6
•
3
30
+
–
6
40
20
10
0
6
•
3
30
+
–
6
40
20
10
0
6
•
3
30
+
–
6
40
20
10
0
6
•
3
30
+
–
6
30
20
10
0
10
•
6
+
–
6
30
20
10
0
10
•
6
+
–
6
30
20
10
0
10
•
6
+
–
6
30
20
10
0
10
•
6
+
–
6
30
20
10
0
10
•
6
+
–
6
30
20
10
0
10
•
6
+
–
6
30
20
10
0
10
•
6
+
–
6
30
20
10
0
10
•
6
+
–
6
30
20
10
0
10
•
6
+
–
6
30
20
10
0
10
•
6
+
–
6
30
20
10
0
10
•
6
+
–
6
30
20
10
0
10
•
6
+
–
0
1515
88
+
–
0
1515
88
+
–
LF
MF
HF
LF
MF
HF
LF
MF
HF
LF
MF
HF
0
1515
88
+
–
0
1515
88
+
–
0
1515
88
+
–
0
1515
88
+
–
0
1515
88
+
–
0
1515
88
+
–
0
1515
88
+
–
0
1515
88
+
–
0
1515
88
+
–
0
1515
88
+
–
0
1515
88
+
–
0
1515
88
+
–
GAIN
+
–
20
12
0
6
20
12
6
GAIN
+
–
20
12
0
6
20
12
6
GAIN
+
–
20
12
0
6
20
12
6
+
–
20
12
0
6
20
12
6
MUTE MUTE MUTE MUTE MUTE MUTE MUTE MUTE MUTE MUTE
MUTEMUTEMUTEMUTE
GAIN
FADER
FLIP
FADER
FLIP
FADER
FLIP
FADER
FLIP
FADER
FLIP
FADER
FLIP
FADER
FLIP
FADER
FLIP
FADER
FLIP
GRP1
AUX1
GRP2
AUX2
GRP3
AUX3
GRP4
AUX4
GRP5
AUX5
GRP6
AUX6
GRP7
AUX7
GRP8
AUX8
LEFT
AUX9
RIGHT
AUX10
RIGHT MONO
POLARITY
R
EVEN
=
PAN
L
ODD
3-4
1-2
7-8
5-6
MUTE
SCENE
L-R
M
BUS
ASSIGN
LO CUT
POLARITY
R
EVEN
=
PAN
L
ODD
3-4
1-2
7-8
5-6
MUTE
SCENE
L-R
M
BUS
ASSIGN
LO CUT
POLARITY
R
EVEN
=
PAN
L
ODD
3-4
1-2
7-8
5-6
MUTE
SCENE
L-R
M
BUS
ASSIGN
LO CUT
POLARITY
5
10
0
5
10
20
30
15
50
R
EVEN
=
PAN
L
ODD
3-4
1-2
7-8
5-6
MUTE
SCENE
L-R
M
BUS
ASSIGN
LO CUT
4
AUX SENDS
1
2
5
6
AUX 1-6
PRE
AUX 9-10
PRE
9
10
3
AUX 7-8
PRE
7
8
4
AUX SENDS
1
2
5
6
AUX 1-6
PRE
AUX 9-10
PRE
9
10
3
AUX 7-8
PRE
7
8
4
AUX SENDS
1
2
5
6
AUX 1-6
PRE
AUX 9-10
PRE
9
10
3
AUX 7-8
PRE
7
8
4
AUX SENDS
1
2
5
6
AUX 1-6
PRE
AUX 9-10
PRE
9
10
3
AUX 7-8
PRE
7
8
GAIN
20
4
10
30
40
60
PAD
48 V
POLARITY
SIG
PK
R
EVEN
=
PAN
L
ODD
3-4
1-2
7-8
5-6
MUTE
SCENE
A
B
C
D
L-R
M
BUS
ASSIGN
LO CUT
POLARITY
R
EVEN
=
PAN
L
ODD
3-4
1-2
7-8
5-6
MUTE
SCENE
L-R
M
BUS
ASSIGN
LO CUT
POLARITY
R
EVEN
=
PAN
L
ODD
3-4
1-2
7-8
5-6
MUTE
SCENE
L-R
M
BUS
ASSIGN
LO CUT
POLARITY
R
EVEN
=
PAN
L
ODD
3-4
1-2
7-8
5-6
MUTE
SCENE
L-R
M
BUS
ASSIGN
LO CUT
PFL
EQ ON
HF
HM
LM
LF
1K
2K
3K
10K500
5K
200
500
1K
2K
100
4
AUX SENDS
1
2
5
6
AUX 1-6
PRE
AUX 9-10
PRE
9
10
3
AUX 7-8
PRE
7
8
30
10
6
0
6
•
3
20
+
–
4
AUX SENDS
1
2
5
6
AUX 1-6
PRE
AUX 9-10
PRE
9
10
3
AUX 7-8
PRE
7
8
4
AUX SENDS
1
2
5
6
AUX 1-6
PRE
AUX 9-10
PRE
9
10
3
AUX 7-8
PRE
7
8
4
AUX SENDS
1
2
5
6
AUX 1-6
PRE
AUX 9-10
PRE
9
10
3
AUX 7-8
PRE
7
8
A
B
C
D
A
B
C
D
A
B
C
D
A
B
C
D
A
B
C
D
A
B
C
D
A
B
C
D
SIG
PK
SIG
PK
SIG
PK
SIG
PK
SIG
PK
SIG
PK
SIG
PK
EQ ON EQ ON EQ ON EQ ON EQ ON EQ ON EQ ON
MUTE
PFL PFL PFL PFL PFL PFL PFL
5
10
0
5
10
20
30
15
50
5
10
0
5
10
20
30
15
50
5
10
0
5
10
20
30
15
50
5
10
0
5
10
20
30
15
50
5
10
0
5
10
20
30
15
50
5
10
0
5
10
20
30
15
50
5
10
0
5
10
20
30
15
50
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
30
10
6
0
6
•
3
20
+
–
6
0
1515
88
+
–
0
1515
88
+
–
0
1515
88
+
–
0
1515
88
+
–
HF
HM
LM
LF
1K
2K
3K
10K500
5K
200
500
1K
2K
100
0
1515
88
+
–
0
1515
88
+
–
0
1515
88
+
–
0
1515
88
+
–
HF
HM
LM
LF
1K
2K
3K
10K500
5K
200
500
1K
2K
100
0
1515
88
+
–
0
1515
88
+
–
0
1515
88
+
–
0
1515
88
+
–
HF
HM
LM
LF
1K
2K
3K
10K500
5K
200
500
1K
2K
100
0
1515
88
+
–
0
1515
88
+
–
0
1515
88
+
–
0
1515
88
+
–
HF
HM
LM
LF
1K
2K
3K
10K500
5K
200
500
1K
2K
100
0
1515
88
+
–
0
1515
88
+
–
0
1515
88
+
–
0
1515
88
+
–
HF
HM
LM
LF
1K
2K
3K
10K500
5K
200
500
1K
2K
100
0
1515
88
+
–
0
1515
88
+
–
0
1515
88
+
–
0
1515
88
+
–
HF
HM
LM
LF
1K
2K
3K
10K500
5K
200
500
1K
2K
100
0
1515
88
+
–
0
1515
88
+
–
0
1515
88
+
–
0
1515
88
+
–
HF
HM
LM
LF
1K
2K
3K
10K500
5K
200
500
1K
2K
100
0
1515
88
+
–
0
1515
88
+
–
0
1515
88
+
–
0
1515
88
+
–
GAIN
20
4
10
30
40
60
PAD
48 V
6
GAIN
20
4
10
30
40
60
PAD
48 V
6
GAIN
20
4
10
30
40
60
PAD
48 V
6
GAIN
20
4
10
30
40
60
PAD
48 V
6
GAIN
20
4
10
30
40
60
PAD
48 V
6
GAIN
20
4
10
30
40
60
PAD
48 V
6
GAIN
20
4
10
30
40
60
PAD
48 V
6
MUTEMUTEMUTEMUTEMUTEMUTEMUTE
Specifications- Mono Inputs
HP-EIGHT
Specifications- Master Section
HP-EIGHT
INPUT MODULE BLOCK
Five models of the HP-Eight Console are available
with 24, 32, 40, 48 or 56 Mono Input channels.
Input modules blocks are assemblies made up of
8 channels.Each channel includes switches for:48volt phantom power, pad,polarity and lo-cut filter,
in addition to an input gain control.
Four-band EQ is provided with fixed high and low
frequency points, with sweep frequency control
of the two mid bands.The entire EQ circuit can
be bypassed by disengaging the EQ ON switch.
10 auxiliary sends are divided into 3 versatile sets
with each set having its own pre/post fader
switch. Pre or Post fader selection can be chosen
in groups of 2, 4, 6, 8 or 10. Both pre and post
sends are automatically muted when the channel
is muted. The default PRE selection is Prefader/Post-EQ, but internal options allow this
selection to be changed to Pre-EQ.
Bus assignment switches are provided for panned
access to the Left-Right buses as well as analog
subgroups 1-2, 3-4, 5-6, 7-8, along with direct
assignment to the Mono mix bus.
In addition to local channel muting, a 4-channel
scene mute system is provided with master
switches and LED indicators (See Master section). A high quality 100mm fader is used for
channel level control,and a PFL switch with peak
and signal present LED indicator is provided for
channel level status and monitoring.
HP-Eight uses contemporary construction methods and adheres to the highest standards of engineering design. High quality componentry is used
throughout. The HP-Eight is powered by an internal switching power supply, designed to work on
worldwide voltages at 50 or 60 Hz.In addition,a
DC connector is provided for attachment to an
optional, external backup supply for worry-free,
redundant operation. Supply switchover is automatic, no additional hardware is needed, it is
already built into the HP-Eight.
Crest Audio backs the HP-EIGHT with the same
Industry-leading, Five-Year warranty as its larger
Consoles. If service is ever needed, moduleblocks are easily removed from the chassis for
quick swap and repair, no bottom-side access is
needed.
T= Out+
R= GND (50Ω)
S= CHS
12
3
1= CHS
2= OUT
+
3= OUT
–
T= IN
+
R= IN
–
S= CHS
LR
T= Send
R= Rtn
S= GND
AUX OUTPUTS
12345678
910
GROUP OUTPUTS
12345678
MONITOR
INSERT
INSERT
MATRIX
1L
2R
OUT OUT
STEREO LINE & TAPE INPUTS
STEREO TAPE INPUT A
STEREO TAPE INPUT B
STEREO LINE INPUT 1
STEREO LINE INPUT 2
STEREO LINE INPUT 3
MAIN OUTPUTS
INSERTLEFT
INSERTRIGHT
INSERTMONO
LR
INSERTINSERT INSERT INSERT
Professional Audio Products
INSERTINSERTINSERT
+4dBu • 50Ω
Ground-Comp
Impedance Bal
TRS
M - XLR
+4dBu
100Ω
Electronic
Balanced
Line Input
TRS
+4dBu
10KΩ
Electronic
BalancedTape I n
-10dBV
10KΩ
Unbalanced
-2dBu
Unbal Send • 50Ω
Unbal Rtn • 15KΩ
TRS RCA Jack
LRLR
(MONO)(MONO)
LR
(MONO)
LR
LRLR
(MONO)(MONO)
Bus InsertsGrp•Aux OutputsMain Outputs
SERIAL NUMBER
AC IN
100-240V
50/ 60 Hz
200W
INSERT
BAL IN
INSERT
BAL IN
INSERT
BAL IN
INSERT
BAL IN
INSERT
BAL IN
INSERT
BAL IN
INSERT
BAL IN
INSERT
BAL IN
EXTERNAL DC IN
(
FROM BACKUP SUPPLY
)
DIR OUT DIR OUT DIR OUT DIR OUT DIR OUT DIR OUT DIR OUT DIR OUT
POWER
ON
CONNECT ONLY TO
APPROVED CREST SUPPLY
AVIS : RISQUE DE CHOC ÉLECTRIQUE—NE PAS OUVRIR
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
NO USER SERVICABLE PARTS INSIDE. REFER
SERVICING TO QUALIFIED SERVICE PERSONNEL
ATTENTION! POUR ÉVITER LE RISQUE D'INCENDIE
OU DE CHOC ÉLECTRIQUE, NE PLACEZ PAS CET APPAREIL
SOUS LA PLUIE OU Á L'HUMIDITÉ
WARNING: TO REDUCE THE RISK OF FIRE OR
ELECTRIC SHOCK, DO NOT EXPOSE THIS EQUIPMENT
TO RAIN OR MOISTURE
U
L
CUS
®
LISTED
COMMERCIAL
AUDIO
SYSTEM
25E9
12
543
76
EXT DC PINOUT
1+12V@4A
2+18V@5A
3 AGND
4 AGND
5 DGND
6+48V@1A
7-18V @5A
Crest Audio Inc.
Fair Lawn, NJ 07410 USA
www.crestaudio.com
Designed & Built
in the USA
CREST AUDIO
HP-Eight
8-Bus Console
PUSH PUSH PUSH PUSH PUSH PUSH PUSH PUSH
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