Rear Panel - Vox Tonelab EX Owner's Manual

Rear panel

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1. SPEAKER LEVEL knob
This adjusts the output level of the built‐in stereo speakers.
NOTE: The speakers will be muted when a cable is connected
to the OUTPUT/PHONES jack.
2. USB connector (Type B)
If you use a commercially available USB cable to connect the
ToneLab EX to your computer, you'll be able to use librarian
software on your computer to manage user programs, or use
the ToneLab EX as a USB audio interface.
3. Cable hook
Wrap the cable of the AC adapter around this hook to prevent
the AC adapter from being accidentally disconnected.
For details, refer to "Making connections" (p. 9).
4. DC 12V connector
Connect the included AC adapter here.
NOTE: The included AC adapter is only for use with the
ToneLab EX. Using it with any other device may cause
malfunctions, so you must never do so.
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5. ON/STANDBY switch
6. INPUT connector
7. AUX IN jack
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8. OUTPUT/PHONES jack
9. LEVEL knob
10.AMP/LINE switch
11.Valve
This turns the power on or off (STANDBY).
Connect your guitar cable here.
This is a stereo mini‐jack where you can connect the output
(analog output) of an audio device.
You can connect a CD or MP3 player here, and play along on
your guitar while listening to your favorite songs. To adjust
the volume, use the controls of the connected device.
Connect your guitar amp, mixer, or headphones here. This
jack will accommodate either stereo or monaural connections.
This adjusts the output level of the OUTPUT/PHONES jack.
The correct setting of this switch will depend on what is con‐
nected to the OUTPUT/PHONES jack.
For details, refer to "Making connections" (p. 9).
The internal 12AX7 (ECC83) vacuum tube is located here.
NOTE: The vacuum tube may break if it is subjected to physi‐
cal impact. Be careful not to subject the ToneLab EX to
strong physical impact.