- DL manuals
- AUDAC
- Music Mixer
- PMX124
- User manual & installation manual
AUDAC PMX124 User manual & installation manual
Summary of PMX124
Page 1
Professional audio equipment pmx124 12 channel mixing console user manual & installation guide mixing console pmx124 audac.
Page 2
A u d a c p r o f e s s i o n a l a u d i o e q u i p m e n t user manual & installation guide audac http://www.Audac.Eu info@audac.Eu.
Page 3: Index
2 introduction ..................................................................................................................................................................................................................... 3 environment ............................................................
Page 4: Introduction
3 introduction this section briefly describes the possibilities of the pmx124 mixing console. He pmx124 mixing console was developed as an easy to use, flexible solution for multifunctional use. During the development of the pmx124, the audac-engineers wanted to achieve four goals: - delivering a fl...
Page 5: Environment
4 environment do not place this unit in an enclosed environment such as a bookshelf or closet. Ensure that there is adequate ventilation to cool the unit. Do not place the unit in environments which contain high levels of dust, heat, moisture or vibration. Do not use the unit near water or other liq...
Page 6: Safety Requirements
5 safety requirements always handle the unit with care. Only use a grounded socket outlet and a power cord with grounding plug to plug in the unit. This unit is not a toy. It should not be operated by children. Do not stick objects through ventilation openings. Do not open the unit (risk for electri...
Page 7: Front Panel Controls
6 front panel controls channel control section 1. Peak led indicator: these led indicators light-up when the level of the input signal reaches 5 db below the channel’s clipping point. It shows the level of the post-eq /pre fader signal. When it lights up frequently, the ‘trim control’ potentiometer ...
Page 8
7 5. Aux controls: the aux knobs controls the level of the signals that are sent to the aux bus. 6. Pre / post switch: this button determines whether the aux signal is pre fader (signal level is not influenced by fader position) or post fader (signal level is influenced by fader position). 7. Efx co...
Page 9: Main Control Section
8 main control section 1. Dsp program display: this display shows the program number of the selected effects program. 2. Dsp program select switch: this program knob allows you to select one of the 100 digital effects of the built-in 24 bit, high quality, digital signal processor. Some of these effe...
Page 10
9 10. Main l/r master fader: this fader adjusts the final signal level sent to the ‘main l/r’ output. 11. Level-meter signal buttons: use these buttons to determine the signal that is sent to the ‘control room’ and/or ‘headphone’ outputs. The illustration below shows how the button settings correspo...
Page 11
10 19. Phantom power switch: use this switch to toggle the phantom power on and off. When the switch is turned on, the mixer supplies phantom power to all channels that contain xlr mic input connectors. Turn this switch on when using one or more condenser microphones, however the switch may be left ...
Page 12: Connections and Connectors
11 connections and connectors front panel connections 1. Channel input jacks: - mic jacks: 3-pin xlr connectors are used for the connection of balanced low impedance microphones. - balanced line in jacks: standard ¼ ” trs (tip, ring, sleeve) phone jacks are used for balanced or unbalanced line level...
Page 13
12 2. Channel insert i/o jack: these are ¼ " trs (tip, ring, sleeve) phone jacks which support bi-directional operation. These input/output jacks are located between the head-amplifier and the high pass filter. They can be used to connect these channels independently to your own graphic equalizers, ...
Page 14
13 9. Alt 3/4 output jacks: these are unbalanced ¼” phone type output jacks on which the output signal of the alt 3/4 bus is available. These jacks can be used to connect to the input jack of an mtr, external mixer or other such device. 10. Main l/r output jacks: on these jacks is the main stereo ou...
Page 15: Connections and Connectors
14 connections and connectors rear panel connections 1. Ac adaptor in connector: connects to the included pa-m1224 power adaptor. Note: only use the original included pa-m1224 power adapter. The use of a different power adapter may cause damage to the appliance, or can even cause fire or electrical ...
Page 16: Points to Remember
15 points to remember in all cases, always use high quality twin screened audio cable. Check for instability at the output. Always connect both conductors at both ends, and make sure that the shield is connected only at one end. Don’t disconnect the mains earth from each piece of equipment. This is ...
Page 17
16.
Page 18: Applications
17 applications setup procedure 1. Before connecting the microphones and instruments, be sure that all devices are turned off. Also be sure that all of the mixer’s channel faders and master control faders are set all the way down. 2. For each connection, connect one end of the cable to the relevant ...
Page 19: Home Recording
18 home recording.
Page 20: Live Performance
19 live performance.
Page 21: Block Diagram
20 block diagram chapter 5.
Page 22: Chapter
21 additional information pmx124 technical specifications 0 db = 0.0775 vrms, 0 dbv = 1 vrms chapter 6 maximum output level (0.5% t.H.D. At 1khz) +26 db (main l/r), +20 db (alt 3/4, aux/efx & control room) +20 db (insert), more than 100 mw (headphones) @ 33 ohm frequency response 20 hz – 20 khz, +1/...
Page 23
22 input input connector input impedance nominal impedance rated input level connector type ch mic 4 k ohm 50 ~ 600 ohm -50 db xlr 3-31 type balanced ch line 10 k ohm 600 ohm -30 db phone jack (trs) stereo input mic 3 k ohm 600 ohm -44 db xlr 3-31 type balanced stereo input 5 k ohm 600 ohm -20 db un...
Page 24: Personal Notes
23 personal notes.