Zoom U-22 Operation Manual Download Page 11

Page: 11 / 16

Connecting Instr

uments and Mics

ecording

Adjusting Input Gain

You can adjust the MIC/Hi-Z jack gain.

Use the level indicator to check the input

signal status.

Green light: Input signal is present.
Red light: Input signal is clipping.

Adjust the input gain.

Turn the

HINT

• To avoid distorted recordings, adjust the input gain so the level indicator doesn't light

up red.

NOTE

• The gain is fixed for the LINE IN jack.

Connecting Instruments and Mics

(continued)

Summary of Contents for U-22

Page 1: ...2016 ZOOM CORPORATION Copying or reprinting this manual in part or in whole without permission is prohibited Operation Manual...

Page 2: ...close the battery compartment cover when using the unit Thank you for choosing the ZOOM Handy Audio Interface To achieve the best results and to protect your investment please read this manual carefu...

Page 3: ...tion If the malfunctions or operates abnormally disconnect it immediately Contact the store where you purchased the unit or contact ZOOM customer service with the following information product model s...

Page 4: ...4 Part Names Power indicator 48V indicator Level indicator OUTPUT knob GAIN knob OUTPUT jacks USB 2 0 port DC 5V connector Top Back Part Names...

Page 5: ...R TRS 1 GND 2 HOT 3 COLD TIP HOT RING COLD SLEEVE GND 1 2 3 5 Part Names LINE IN jack PHONES jack MIC Hi Z jack POWER SOURCE switch 48V switch DIRECT MONITOR switch Front Right side Part Names continu...

Page 6: ...oad the latest ZOOM U 22 driver from the above website Download the appropriate driver for your operating system 2 Launch the installer and install the driver Follow the on screen instructions to inst...

Page 7: ...ies 3 Replace the battery cover NOTE Use only alkaline batteries or rechargeable NiMH batteries The power indicator will blink when the battery charge becomes low Turn the power off immediately and in...

Page 8: ...tput devices connected to the 2 Use a USB cable to connect the to the computer Back 3 Set to USB or BATTERY DC IN TABLET to turn the power on NOTE When using batteries or an external power supply set...

Page 9: ...e of any output devices connected to the 2 Install batteries or connect an external power supply P 7 3 Connect the to the iPad using an Apple iPad Camera Connection Kit or Lightning to USB Camera Adap...

Page 10: ...her device mono instrument cable stereo mini cable Guitar Dynamic mic Condenser mic XLR cable NOTE The MIC Hi Z jack is disabled when a cable is connected to the LINE IN jack The Hi Z function will tu...

Page 11: ...or to check the input signal status Green light Input signal is present Red light Input signal is clipping 2 Adjust the input gain Turn the HINT To avoid distorted recordings adjust the input gain so...

Page 12: ...ecting Headphones and Speakers Connect headphones to the PHONES jack speakers to the OUTPUT jacks and adjust the volume levels accordingly 1 Connect headphones or speakers Speakers Headphones Back Fro...

Page 13: ...ring Playback Using Direct Monitoring Direct monitoring enables you to listen to input signals before they pass through the computer This allows you to hear the sound coming into the without latency 1...

Page 14: ...ted to the input jack is distorted Confirm that the level indicator is not lighting red If it is lower the input level If the sound of the device connected to the LINE IN jack distorts reduce the outp...

Page 15: ...z 20 kHz 96 kHz 2 dB 20 Hz 40 kHz Input conversion noise Measured EIN 120 dB or less IHF A with 43 dB 150 input Number of audio recording and playback channels Recording 2 channels Playback 2 channels...

Page 16: ...Z2I 2735 01 ZOOM CORPORATION 4 4 3 Kandasurugadai Chiyoda ku Tokyo 101 0062 Japan http www zoom co jp...