XS4 - DJ Equipment TASCAM - Free user manual and instructions

USER MANUAL XS4 TASCAM

The XS-4 is a sophisticated 2 channel DJ mixer which allows the connection of many devices, and allows you to mix in a creative way. Following the sophisticated layout design, the XS-4 combines easy operation with a wide range of functions. It is VERY IMPORTANT that you read this manual before connecting the mixer in order to obtain its maximum performance. We recommend our authorised Technical Services whenever any maintenance task should be needed so that optimum operation shall be achieved. 1.1. Some notes and precautions Treat the XS-4 as you would any other piece of precision equipment. Avoid exposing it to extremes of temperature and humidity and avoid mechanical shocks and vibration. Keep the unit away from strong magnetic fields (TV sets, computer monitors, large electric motors, etc.). Environmental considerations The XS-4 may be used in most areas, but to maintain top performance, and prolong operating life, observe the following environmental conditions: The nominal temperature should be between 5°C and 35°C (41°F and 95°F). Relative humidity should be 30 to 90 degrees non- condensing. As the unit may become hot during operation, always leave sufficient space above and around the unit for ventilation. Do not install this equipment in a confined space such as a bookcase or similar unit. You should not place the unit on a piece of equipment generating heat, e.g. an amplifier, to avoid possible problems with overheating. XS-4 operates under 100 to 240V, 50-60Hz. Make sure that the power cable is far away from the signal cables in order to avoid any possible audio hum. When transporting the unit, always use the original packing materials or a properly-designed equipment case. For this reason, we strongly recommend that you save all the packing materials that came with the XS-4, in case you need to transport it in the future. In order to protect the unit from an eventual electrical overload it carries a 250mA fuse . Should it ever blow up, unplug the unit from mains and replace it with an identical one. If the new fuse blows again, contact immediately with our authorized technical service.

NEVER SHORT-CIRCUIT THE SECURITY PATH

NOR USE A HIGHER VALUE FUSE. Fuse substitutions have to be performed by a qualified technician. Connections to other equipment It is extremely important that the power is turned off on all units when making or breaking connections to or from the XS-4. When turning power on, it is usually a good idea to start with the source (turntables, CD players, etc.), then the XS-4 and finish with the amplifier system. Turning power off should be done in the other direction (amplifiers first, then other equipment). 1.2. Serial number, etc. The serial number of the XS-4 is located on a sticker at the front of the unit on the bottom panel. Make a note of this for future reference (warranty, etc.). WARNING NOTETASCAM XS-4 5

2. Features and controls English

2. Features and controls

276 TASCAM XS-4 English 2. Features and controls 2.1. Top Panel 1 MIC EQ 2-band EQ for microphone input signal. 2 MIC LEVEL Adjusts the MIC input signal level. 3 TRIM Adjusts the input signal level of each PGM. All input sensitivity adjustment must be done by very carefully using level meter and/or headphones as a reference and avoiding that all the red LEDs of the level meter light up, otherwise input could be clipped (overload). 4 PGM EQ 2-band EQ for each PGM signal. 5 PHONES LEVEL Adjusts the headphone output level.

6 MONITOR MASTER/CUE

Selects the way of monitoring in the headphones. CUE: This way allows you to monitor the PGM signals adjusted by cue balance fader. MASTER: This way allows you to monitor the MASTER signal. 7 CUE BALANCE Adjusts the balance between PGM 1 and PGM 2 signal in the headphones.

Allows you to adjust the CROSS FADER response curve from soft (counter-clockwise) to hard (clockwise).

9 CROSS FADER REVERSE

Sets the direction of CROSS FADER operation. NORMAL: Moving the CROSS FADER toward A makes A signal louder and the other way round. REVERSE: Moving the CROSS FADER toward A makes B signal louder and the other way round. 0 PHONO/LINE Selects the input signal (PHONO or LINE) of each PGM. NOTE q PGM FADER Adjusts the PGM level. PGM FADER is user replaceable.. w CROSS FADER Mixes the PGM 1 and PGM 2 signals. CROSS FADER is user replaceable. It is possible to set the CROSS FADER curve and reversal. e INPUT LEVEL METER Indicates the signal level of each PGM. The lowest LEDs are power on LEDs. When you turn on the power, these LEDs will be lit up. LEVEL METER indicates the post EQ signals. r CROSSFADER REVERSE indicators When CROSS FADER is reversed, the LED will light up. t MASTER 1 LEVEL Adjusts MASTER OUT 1 (balanced XLR connectors) output level. y MASTER 2 LEVEL Adjusts MASTER OUT 2 (unbalanced RCA jacks) output level. 2.2. How to replace the fader

1. Remove the fader knobs.

2. Remove the four screws from the fader panel surface.

3. Remove the fader panel.

4. Remove the screws that correspond to the fader you

5. Unplug the multi-cable connector that connected to

6. Replace it with a new one.

7. Plug in the multi-cable connector.

8. Replace the fader with the screws.

9. Replace the fader panel with the screws.

2. Features and controls English

2.3. Rear Panel u MIC INPUT (balanced TRS connector) Connect the microphone to this connector. Connections are as follows: TRS HOT: Tip COLD: Ring GND: Sleeve If you connect the unbalanced microphone to this connector, we recommend that cold (Pin 3 or Ring) short-circuited to GND (Pin 1 or Sleeve). i ADJ Adjusts the microphone input signal gain. MIC input sensitivity adjustment must be done by very carefully using the headphones as a reference and avoiding that input could be clipped (overload). o PHONO INPUTS (unbalanced RCA jacks) Connect the turntables equipped with the MM cartrige. p GND terminal If the turntables are fitted with grounding wires, connect these to this GND terminal to reduce noise and hum. a LINE INPUTS (unbalanced RCA jacks) Connect the line level equipment, such as CD players, cassette decks, DAT, MD, etc. s EXT INPUT (unbalanced RCA jacks) Connect external line level equipment. The input signals from these jacks are mixed to master bus (pre MASTER 1/2 control). d REC OUTPUT (unbalanced RCA jacks) Outputs the pre MASTER 1/2 signal. For example, to connect the recorder to these jacks, you can record your live performance before MASTER LEVEL control. f MASTER OUTPUT 1 (balanced XLR connector) Outputs the master output signal adjusted by MASTER 1 control. Connections are as follows: HOT: Pin 2 COLD: Pin 3 GND: Pin 1 NOTE NOTE g MASTER OUTPUT 2 (unbalanced RCA jacks) Outputs the master output signal adjusted by MASTER 2 control. h POWER switch j AC POWER jack 2.4. Front Panel k PHONES Connect your headphone to this jack.8 TASCAM XS-4 English 3. Modification /4. Specifications

3.1. Output level XS-4 has two MASTER outputs. MASTER OUTPUT 1 (27): Balanced XLR connectors MASTER OUTPUT 2 (28): Unbalanced RCA jacks These output level is set to 0 dBV. These output levels can be changed to +6dBV with jumpers. (See diagram below.) Changes on the Output Level have to be performed by a qualified technician. You must be careful when setting up the nominal output level of the mixer. The "clip" display of the connected power amplifiers must never remain permanently lightened up, but do it occasionally by following the rhythm of the bass signals that are being played. NOTE WARNING

LINE IN (PGM1-4): RCA, unbalanced Input Level: -10dBV Input impedance: 50kohm PHONO IN (PGM1-4) RCA, unbalanced Input Level: -45dBV Input impedance: 50kohm MIC INPUT TRS, balanced Input Level: -50dBV ~ -30dBV Input impedance: 1.5kohm EXT INPUT: RCA, unbalanced Input Level: 0dBV Input impedance: 20kohm MASTER OUT 1: XLR, balanced Nominal Output Level: 0dBV Output impedance: 600ohm MASTER OUT 2: RCA, unbalanced Nominal Output Level: 0dBV Output Impedance: 1kohm REC OUT: RCA, unbalanced Nominal Output Level: 0dBV Output Impedance: 10kohm PHONES: 230mW, (at 400ohm) Frequency Response: LINE IN: 10Hz to 30KHz, -1.0dB PHONO IN: RIAA, +/-0.5dB MIC IN: 10Hz to 30KHz, -1.0dB Signal to Noise Ratio: LINE IN: 95dB (IHF A WTD) PHONO IN: 90dB (IHF A WTD) MIC IN: 75dB (IHF A WTD) Total Harmonic Distortion: LINE IN: <0.08% PHONO IN: <0.09% MIC IN: <0.15%