Transcript
Connection cables
BALANCED MIC INPUT PIN1: SHIELD PIN2: + SIGNAL PIN3: - SIGNAL
BALANCED INPUTS
SHIELD
+ SIGNAL
INSERTS
- SIGNAL
SHIELD
SEND RETURN
UNBALANCED INPUTS SHIELD + SIGNAL
DIFFUSORI, AMPLIFICATORI PROFESSIONALI E ACCESSORI Audiodesign Srl Via dell’industria, 28 - 42025 CAVRIAGO (RE) +39 0522 941444 - Fax +39 0522 942363 www.audiodesign-pro.com
[email protected]
OWNER MANUAL PAMX2.82 PROFESSIONAL MIXER
PROFESSIONAL MIXER
PAMX2.82
PAMX2.82
PROFESSIONAL MIXER
INTRODUCTION / FEATURES INSTRUCTION Welcome you using the this PAMX2.82 portable mixer. This mixers have handsome outline, perfect functions. It is easy to set or operate. There is a effect processor within the unit, it must be a ideal equipment you need. Please read this manual carefully to know all functions and operations of the products well, in order to operate the unit at the good condition.
SPECIFICATIONS NOTICE 1.Check the AC voltage before connecting the AC plug. Proper grounding is a necessary practice to prevent electric shock hazards to the operator, the microphone user, and the musicians who are wired to this unit. 2.Before switching on the main power, keep all the output fader all the way down to prevent damage or excessive noise caused by bad level adjustment, wrong wiring, defective cables or bad connection. 3.Always turn on the mixer before the power amplifier; turn off the mixer after the amplifier. 4.Always turn off the unit before connecting and disconnecting the unit from the power source.
FEATURES
5.Never use solvents to clean the unit. Clean with a soft, dry cloth.
8 mono input channels and 2 stereo input channels.
Adopt low-noise discrete Mic pre-amplifier on all microphone inputs, 3-band frequency equalizer for each input channel. Built-in +48V phantom power for condenser microphone. Peak indicators on each mono input channel. Real two groups output, 60mm slide fader. 2 groups of 12 LED level meter to show the main out level.
CONTENTS Introduction/Features………………………
…… … 2
Precautions……………………………………………… 3 Mono channel section ………………………… 4 The stereo channel ………………………… 5
16 Effects High Quality internal DSP Volume control for headphone out.
Microphones
8 8 2 1 1 1
Mono LINE IN Stereo LINE IN Stereo AUX IN Stereo PLAY IN USB IN
Outputs
Number 1 1 1 1 1
Stereo MAIN OUT AUX OUT REV OUT Stereo REC OUT HEADPHONE
74 dB 71 dB 71 dB 58 dB 28 dB 29 dB 28 dB
Input modes Balanced Balanced Unbalanced Unbalanced Unbalanced
Connector XLR 3-poles TRS 2 TRS 2 TRS 2 RCA USB
Outputs modes Balanced Unbalanced Unbalanced Unbalanced Stereo out
Connector 2 XLR TRS TRS 2 RCA 3-poles TRS
Signal route
Input Impedance 2 Kohm 20 Kohm 10 Kohm 10 Kohm 10 Kohm
Rated Input level
Outputs Impedance 150 Ohm 75 Ohm 75 Ohm 600 Ohm 100 Ohm
Rated Output level
-60dB -40dB -10dB -10dB -10dB
+10dB +4dB +4dB -10dB 3mW @36ohm
Conditions
MIC IN------MAIN OUT L/R MIC IN------AUX OUT MIC IN------REV OUT MIC IN------REC OUT ST LINE IN------MAIN OUT L/R AUX IN------MAIN OUT L/R 2 TK IN ------MAIN OUT L/R
@620 Ohm Load, balanced @620 Ohm Load, unbalanced @620 Ohm Load @10 Kohm Load @620 Ohm Load, balanced @620 Ohm Load, balanced @620 Ohm Load, balanced
Channel EQ
HI 12KHz MID 2.5KHz LOW 80Hz max equalizing value +/-15dB
Master control section……………………………6
Main Graphic EQ
125,250,500Hz,1,2,4,8 KHz max equalizing value +/-12dB
Effect List………………………………………… 7
Effect Processor
16 effect DSP
Total harmonic distortion Frequency response
<0.1%
@+14dB 20~20000Hz 620 ohm load
Set up MEMO………………………………………… 8
+1/-2dB
@+4dB 20~20000Hz 620 ohm load
Max out level
+20dB/+26dB
@0.5%THD 1KHz 620 ohm load
Microphone preamp E.I.N
-124dB
7-band stereo graphic EQ. Insert function on each mono channel
Number
Max gain
2 auxiliary inputs and 2 auxiliary outputs. USB and Mp3 player control panel
Inputs
System block diagram……………………………9
@ 150 ohm , at max gain
Application example………………………………10
Stereo record out and stereo in for tape play. Specifications …………………………………………11 Connection cables……………………………………12
Type Power Power consumption Weight (Kg) Dimensions(mm)
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PAMX2.82 AC110V;120V;220V; 230V Refer to the label on the back panel
14.5 VA 3.7 340x366x44
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PAMX2.82
PROFESSIONAL MIXER
PAMX2.82
PROFESSIONAL MIXER
CONNECTION EXAMPLE
SAFETY INSTRUCTIONS
Important Safety Instructions DANGER
LEFT
RIGHT
Exposure to extremely high noise levels may cause permanent hearing loss. Individuals vary considerably to noise-induced hearing loss but most will lose some hearing if exposed to intense noise for a suffcient period of time.
POWER AMP
POWER AMP
DIRECT BOX
THIS SYMBOL IS INTENDED TO ALERT THE USER TO THE PRESENCE OF NON-INSULATED “DANGEROUS VOLTAGE” WITHIN THE PRODUCT’S ENCLOSURE THAT MAY BE OF SUFFICIENT MAGNITUDE TO CONSTITUTE A RISK OF ELECTRIC SHOCK TO PERSONS
COMPACT MIXER
MIC
MIC
MIC
MIC
LINE
LINE
LINE
LINE
CHANNEL 13/14 CHANNEL 15/16
NO.
MP3
PBC
TIME
00 0039
THIS SYMBOL IS INTENDED TO ALERT THE USER TO THE PRESENCE OF IMPORTANT OPERATING AND MAINTENANCE (SERVICING) INSTRUCTIONS IN THE LITERATURE ACCOMPANYING THE UNIT.
APPARATUS SHALL NOT BE EXPOSED TO DRIPPING OR SPLASHING AND THAT NO OBJECTS FILLED WITH LIQUIDS, SUCH AS VASES, SHALL BE PLACED ON THE APPARATUS. EFFECT PROCESSOR CD PLAYER
1. Read all safety and operating instructions before using this product. 2. All safety and operating instructions should be kept for future reference. 3. Read and understand all warnings listed on the operating instructions. 4. Follow all operating instructions to operate this product. 5. This product should not be used near water, i.e. a bathtub, sink, swimming pool, wet basement, etc. 6. Use only a dry cloth to clean this product. 7. Do not block any ventilation openings. The product should not be placed fat against a wall or placed in a built-in enclosure that will impede the fow of cooling air. 8. Do not install this product near any heat sources, such as radiators, heat registers, stoves or any other apparatus (including heat–producing amplifers) that produces heat. 9. Do not defeat the safety purpose of the polarized or grounding-type plug. A polarized plug has two blades with one wider than the other. A grounding-type plug has two blades and a third grounding prong. The wide blade or the third prong are provided for your safety. If the provided plug does not ft into your outlet, consult an electrician for replacement of the obsolete outlet. 10. Protect the power cord being walked on or pinched, particularly at plugs, convenience receptacles and the point where they exit from the apparatus. Do not break the ground pin of the power supply cord. 11. Only use attachments specifed by the manufacturer. 12. Use only with the cart, stand, tripod, bracket, or table specifed by the manufacturer or sold with the apparatus. When a cart is used, use caution when moving cart/ apparatus combination to avoid injury from tip-over. 13. Unplug this apparatus during lightning storms or when unused for long periods of time. 14. Care should be taken so that objects do not fall and liquids are not spilled into the unit through the ventilation ports or any other openings. 15. Refer all servicing to a qualifed service professional. Servic ing is required when the apparatus does not operate normally or has been damaged in any way, including damage to the power cord or plug, damage due to liquids spilled or objects dropped inside the unit, dropping the unit, or anything else that interrupts normal use of the unit. 16. WARNING: To reduce the risk of fre or electric shock, do not expose this apparatus to rain or moisture. 17. When a mains plug is used as the disconnect device, the disconnect device shall remain readily operable.
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PROFESSIONAL MIXER
PAMX2.82
PAMX2.82
PROFESSIONAL MIXER
SYSTEM BLOCK DIAGRAMS
CONTROL PANEL Mono channel section 1 MIC Input
PHONE OUT
R
L
AUX SEND
EF F SEND
LED DRIVER
+
+ PHONES
+
EFF S END
REPEAT
DEPTH
+
MR
ML
MR
ON
+
+ LEVEL
CH FADER
LEVEL
+V
+V
PFL
BALANCE
PFL
AUX
EF F
EQ
EQ
MID HIGH
EQ
+
+
ON
R
R
LINE IN
GAIN
AUX RETURN -10dB
L/MONO
R
L
TAPE IN -10dB
-20dB
TAPE IN
LOW
12 PEAK Indicador: This red LED will warn you when an excessively high signal level is present in the channel. The signal is sampled at two points in the channel, immediately after/before the channel equalizer. The peak LED will illuminate approximately 6dB before clipping and therefore give warning of a possible overload.
13 PFL switch: 3
14 INSERT: MIC
1
The INSERT is a break point in the input channel signal path. It allows the signal to be taken out from the mixer, through an external equipment such as a compressor, and than back to the mixer to continue the final mix output.
LINE
2
This switch drive the signal to the head phones. The signal is sampled in front of the channel fader, so it has nothing to do with the fader position.
+48V
11
AUX
+ CH FADER
This fader controls the output level feed to main bus from the input channel, adjusting the volume balance between channels. Faders of channels not in use should be pulled down.
L/MONO
13
11 CHANNEL FADER:
-10dB
15
LOW CUT
10
10 PAN : This konb is used for distributing the signal level of the channel feed to L/R buses. They are equal which are feed to bus when the knob locates in the middle .
PEAK
9
This knob is used for controlling the signal level feed to EFF bus, it has been set after the channel fader, so it is enslaved to the fader position. Adjust these knobs when you use effector on this channel.
H IG H
EFF
ML
PAN
L R AUX
8 AUX: This knob is used for controlling the signal level feed to AUX bus, this control is set in front of the channel fader, so it’s not dependent on the fader position.
9 EFF:
8
7BAND GRAPHIC EQ
7BAND GRAPHIC EQ
EFF
7
REC OUT
PAD
This knob control the frequency equalizer at lower frequency point. Max adjust range: ±15dB @ 80Hz
6
2 MAIN R
MAIN L
MASTER OUT
7 LOW:
INSERT
5
6 MID: This knob control the frequency equalizer at middle frequency point. Max adjust range: ±15dB @ 2.5KHz
LO W
12
This knob control the frequency equalizer at higher frequency point. Max adjust range： ±15dB @ 12KHz
P FL P FLC
4
+
MR
+
Use this knob to adjust the level of the input signal to the optimal level. For the best balance of S/N ratio and dynamic range, adjust this knob so that the peak indicator 12 lights occasionally.
5 HI : 3
3
2 ML
4 GAIN: 14
M ID
LINE
Press this switch, can dacay the input signal under 75Hz.
MR ML
2
1
3 LOW CUT Switch:
MIC
3
MAIN OUTPUT L BALANCED
2 LINE Input： This is a balanced/unbalanced jack for linking a line level source, input level range: 40~0dB
1
1
MAIN OUTPUT R BALANCED
This is an XLR type connector for microphone, the input level range: -60~-20dB. This connector can offer +48V phantom power for condenser microphone when the phantom power switch is on.
15 ON: This switch include or exclude the channel from main output
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PROFESSIONAL MIXER
PAMX2.82
REAR PANEL 1 0
TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK DO NOT
1
2
AC 17.5Vx2
EXPOSE THIS EQUIPMENT TO RAIN OR MOISTURE
WARNING
POWER
RISK OF ELECTRIC SHOCK DO NOT OPEN AVIS: RISQUE DE CHOC ELECTRIQUE NE PAS OUVRIR
SET UP MEMO
CONTROL PANEL
The stereo channel
This is the socket to connect the separate power suplly unit. .
WARNING
1
POWER SOCKET:
PAMX2.82
PROFESSIONAL MIXER
2
AC POWER SWITCH Used for turn on/off the unit.
1
1 L left line input These are two unbalanced connectors to which the left of a line level device can be connected. If signal is mono, pls connect only to L/Mono input
2 2 R Right line input These are two unbalanced connectors to which the right of a line level device can be connected, the rated input level is -10dB.
3
3 -10/ - 20 dB attenuation switch Press this knob, the input signal will be attenuated 20 dB. If unpressed the input signal will be attenauted 10 dB.
4 HI : 4
5
This knob control the frequency equalizer at higher frequency point. Max adjust range： ±15dB @ 12KHz
5 MID:
6
This knob control the frequency equalizer at middle frequency point. Max adjust range: ±15dB @ 2.5KHz
7
This knob control the frequency equalizer at lower frequency point. Max adjust range: ±15dB @ 80Hz
6 LOW:
7 AUX: This knob is used for controlling the signal level feed to AUX bus, this control is set in front of the channel fader, so it’s not dependent on the fader position.
8 8
10
9
BAL：
This knob is used for controlling the stereo signal of the channel feed to L/R buses as some proportion to balance the stereo sound image.
9 PFL switch: This switch allows you to monitor the signal of the input channel, the signal is sampled in front of the channel fader, so it has nothing to do with the fader position.
10 ON: This switch include or exclude the channel from main output
11 11 CHANNEL FADER: This fader controls the output level feed to main bus from the input channel, adjusting the volume balance between channels. Faders of channels not in use should be pulled down.
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PAMX2.82
PROFESSIONAL MIXER
PAMX2.82
PROFESSIONAL MIXER
CONTROL PANEL
CONTROL PANEL 10 4
1
2
3 9
State display of inner effector: This double 7-segment LED display is used for indicating the work state of the inner effector, and the corresponding effect are shown as blow.
11 COMPACT MIXER
9 MIC
MIC
MIC
MIC
10
CHANNEL 13/14 CHANNEL 15/16
LINE
LINE
LINE
LINE
EFF
NO.
MP3
8 1
6
PBC
TIME
5
00 0039
11 POWER LED:
12
This LED is switched on when power is connected
13
12 EFF SEND:
7
This knob is used for controlling the signal level feed to the inner effector from all input channels and also controlling the signal level output from the EFF SEND sockets.
REC OUT:
13 EFF LEVEL:
2 PLAY IN:
15
These two RCA connectors are unbalanced input for the play input signal, rate input level: -10dB.
16
This level meter indicates the signal level of the stereo main output (Left, Right and PFL).
15 Graphic equalizer:
Phantom Power Switch
17
.+48V Phantom voltage will be added to the input connector on each microphone input channel when
pressed this switch, it allows you using condenser microphone. All fader should be all the way down when switching on/off the Phantom power, in order to prevent excessive noise to stage monitor speakers and main speakers; Phantom powered Mics should not be plugged in with the +48V switched on. Never turn on the phantom power when you have line level source connected to the input connector of the microphone input channel.
This knob is used for controlling volume of the signal level from the output of the inner effector.
14 Level meter for L and R output:
MAIN OUT (L, R) These four connectors are all main output sockets of this mixer, two XLR connectors are balanced and two phone jacks are unbalanced.
4
These two buttons are used for selecting the states of the inner effector.
14
These two RCA connectors can output low level stereo signal (left and right) for tape recorder.
3
Buttons for choosing the state:
19
18
The 7-band stereo graphic equalizer can be used for sound quality adjustment.
16 AUX IN: This knob used to control the input signal level from AUX IN sockets to main stereo bus and SUB group
17 TAPE IN - MP3 IN:
5 USB port and MP3 player: This USB jack is to play only MP3 file MP3 files can be managed by appropriate push buttons and all functions can be monitored by the display.
This knob used to control the input signal level from TAPE IN sockets or MP3 player to main stereo bus
18 Stereo L/R master control: 6
EFF OUT ： This is jack to send the output signals to the external effector.
7
AUX OUT: This is a stereo auxiliary output. This socket sends out the signal from AUX bus.
8
AUX IN: These are two auxiliary input unbalanced jacks. The rated input level is -10dB. They usually are used as the return input of the external effector, also can be used for other sources. If the source signal is mono, you should plug into the left channel socket only, thus the right output will be same as the left.
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These two slide faders are used for adjusting the final output level sent to the stereo output sockets.
Effect List 1 Delay 1 2 Delay 2 3 Flange 4 Chorus 5 Chorus/Room 2 6 Chorus/Room 1 7 Vocal Cancel 8 Rotary Speaker
9 Plate 1 10 Room 3 11 Plate 2 12 Plate 3 13 Room 1 14 Room 2 15 Hall 1 16 Hall 2
19 PHONES volume control: This knob controls the volume of the headphones connected to the headphone jack.
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