User manual SYNQ AUDIO RESEARCH SMP 12.22 V1.0

[. . . ] Dispose of the unit and used batteries in an environment friendly manner according to your country regulations. CAUTION: To reduce the risk of electric shock, do not remove the top cover. To take full advantage of all possibilities, please read these operating instructions very carefully. The lightning flash with arrowhead symbol within the equilateral triangle is intended to alert the use or the presence of un-insulated "dangerous voltage" within the product's enclosure that may be of sufficient magnitude to constitute a risk of electric shock. [. . . ] The best balance of S/N and dynamic range will be achieved if you adjust the TRIM control so that the peak indicator lights occasionally. This control adjusts the channel's MIC input sensitivity between -50dB and -6dB and the line input sensitivity between -30dB and +14dB. If you are using stereo channels, the signals from the L and R channels are mixed and send to the AUX bus. the AUX controls can be switched as pré fader or post fader controls. Pré-fader aux outputs are not influenced by the position of the channel fader and are mainly used to control stage monitors. Post-fader Aux outputs are also influenced by the channel faders and are mainly used with effect modules. PRE/POST SWITCH This button determines whether the AUX signal will be used in Pre or Post fader configuration. This knob controls the level of the signals sent to the EFX bus (to the EFX SEND jack on the front panel and to the internal effect module). The channel signals mixed by this bus have their overall level set by the EFX SEND Control. Since this control is placed after the channel fader, the signal level will be affected by the channel fader's setting. PAN /BAL CONTROL PAN (Mono Channel) This control pans the channel signal across the master L and R busses, thus determining the perceived position of the sound from that channel in the output stereo sound field. If a PAN control is set all the way to the left, for example, the sound from that channel will be heard from the left speaker system only. If it is set all the way to the right, the sound will be heard from the right speaker system only. Intermediate settings will cause the sound to appear at corresponding locations in the stereo sound field. bALANCE (Stereo Channel) This control adjusts the balance or the L/R position of the stereo input signal. Turning the BALANCE control to the left of center moves the apparent source toward the MAIN MIX L bus, turning it to the right moves the source toward the MAIN MIX R bus. The ALT 3-4 bus offers you a second independent stereo sub mix with its own sub master stereo fader. PFL SWITCH When this switch is pressed, the channel input signal can be routed to the PFL bus. This switch allows you to monitor the pre-fader channel input signal through the headphone outputs and the control room outputs. PFL INDICATOR This indicator lights up when the PFL switch is turned on. It determines the level of the signal that is sent from the channel to the master mixing, group outs and post fader effect busses. It is the settings of the input channel faders that determine the mix, or the balance of sound levels between the instruments or other sources connected to the inputs. [. . . ] Getting Started with MAC OS X Connect the mixer to your mac by using a standard USB cable. You may notice that the Volume slider sets itself to the highest level. This will allow you to use the level controls of the mixer at their full range. You may notice that the Volume slider sets itself to the full level. [. . . ]