Behringer PRO MIXER DJX900USB Manual - Page 5

5 PRO MIXER DJX900USB User Manual (1) (3) (2) (5) (4) (7) (27) (8) (28) (29) (17) (32) (31) (9) (30) (10) (16) (11) (33) (18) (6) (34) (12) (13) (35) (14) (36) (19) (15) (37) (21) (22) (23) (24) (25) (26) (20) 1. Stereo Channels 1 to 4 (1) Use the LINE/CD/USB switch to select the input signal for channel 1. Unlike other channels, channel 1 features two line inputs and the USB input. (2) You determine the input signals for the channels 2 to 4 with the PHONO/CD i. e. PHONO/LINE switch (channels 3 and 4). "Phono" is intended for connecting a turntable. "Line" i. e. "CD" must be selected for all other signal sources (e. g. CD or MD players). The input sensitivity of the phono input can be switched to line level, allowing utmost flexibility (see (41)). Never connect devices with line level to the highly sensitive phono inputs! The output level of phono pick-up systems is measured in millivolts, whereas CD players and tape decks have levels measured in volts, i.e. the level from line signals is up to 100 times higher than that of the phono inputs. (3) The GAIN control in the CHANNEL section is used to adjust the level of the input signal. The level meter (5) reads the input level. (4) Each of the input channels features a 3-band equalizer (HI, MID and LOW) with kill characteristic. Thus, the signal can be attenuated to a much greater extent (-32 dB) than it can be raised +6 dB. This function can be very useful when, for example, fading a frequency range out of a music track. ◊ The overall level also depends on the EQ setting. Thus, you should adjust the equalizer before setting the input gain with the GAIN control. (5) The 10-digit LED chains display the signal level of the input signals. (6) Adjust the channel volume using the CHANNEL fader.