Provided by InnerSanctum Entertainment Ltd. https://www.facebook.com/innersanctumentertainmentltd/ information for the lay out of presonus studio live ar 8 usb at the back of the device where the power cord and power butten are, we start from the left, this is if the back is facing the back and the device is in its usual position. usb 2.0 socket 100-240 voltes, 50-60 hz, 18 watts power socket power switch top of the device this is the device facing up in its usual position xlr inputs 1, 2, 3 4, 5 6. note that 1 and 2 are mono inputs and 3 4 and 5 6 are sterio inputs through xlr below these are 1/4 inputs which are mike line/inst1, line/inst2, mike left mono1, mike left mono2 below the left mono inputs there is: right mono1 and right mono2 nobs, that line up with the xlr in puts under the 1/4 inputs: around the nobs: the nobs turn from 0 to 50 top of the nob, line mike 1, line mike2, line mike 3 4, line mike 5 6 and there are lights to the top left of each nob, named (sig) below the nobs are buttens that apply to the nobs line mike 1, (a guitar simbol) and low cut line mike 2 (a guitar simbol) and low cut line mike 3 4, low cut butten line mike 5 6 3 4 usb butten and low cut butten below are the EQ s for the xlr inputs eq 1, 2, 3, 4 each eq nob goes from -15 to 15 dbs the center where the nob clicks is 0 first row of eq nobs, 12 khz second row, 2.5 khz third row, 80 hz below the eq is the aux section the top row of nobs in this section is: mon 1 to 4 and the bottom row of nobs in this section is: fx, 1 to 4 all of the above one goes from -80 to 10 under these are the pan buttens for the xlr channels l and r under the pans are mute buttens mute 1, mute 2, mute 3 4, mute 5 6 under the mute buttens are the gain nobs 1, 2, 3 4, 5 6 and they go from -80 to 10 dbs under these, there are pfl buttens, not sure what it means yet pfl 1 to 4 now we are moving to the top right of the interface, to the right of the xlr inputs st 7/8 l on top r below, this is the RCA inputs under that is the sterio input 1 eighth inch input under that is the usb/sd card return butten, down = usb and up = sd card under that is the blue tooth 4.1 on/off butten down is on, and up is off under that is the blue tooth pair butten, it is a small circular butten under this is the nobs for the RCA inputs mon for RCA pan for RCA mute butten for RCA gain nob from -80 to 10 dbs for RCA pfl butten for RCA main output section: heading over to the right again to the left of the RCA are left and right output (XLR) ctl room (top left (bottom) right to the right of ctl room left, is head phones to the right of ctl room right, is foot switch under the main XLR outputs l and r is the phantom 48v butten on/off to the right of the phantom is the aux outputs fx to the left and mon to the right under these is the sd card slot buttens under the sd card slot rewind/back, fast forward/ next, play/pause, record lights to the right of the buttens main, left lights, right lights the lights go from -24 to 15 dbs under the buttens for the sd controls, from left to right are the nobs for: solo master control room phones all from -80 to 10 dbs under solo master is aux mon, this is to the right of mon 7/8 or the mon for RCA under but slightly to the right is a nob that turns with clicks: sterio digital effects (fx) this is a turn click butten that you press down on when you want to activate the corrisponding effect, they go from 1 to 16. effects are: 1 small hall 2 bright room 3 large club 4 plate 5 warm hall 6 large hall 7 studio 8 chamber 9 chorus 10 sweeping reverb 11 slap back 12 tabe echo 13 short delay 14 medium delay 15 long delay 16 spacey to the bottom right of the interface has three large nobs that to the right of the other gains for the channels, there are as follows: FX mon main above fx is: mute butten on top of the mute butten for fx is the balance or pan nob for fx mon above the mon is mute butten and above the mute butten is the AFL butten main: above is the mute butten for the main above the mute butten for main is 1/2 usb send butten