louder output from a stomp box?

I have this Behringer ADI21 stomp box. here’s a link:

http://www.behringer.com/ADI21/index.cfm?lang=eng.

It has two outputs, 1/4 TS and XLR which can be BOTH used at the same time. One time I used the XLR to connect to a PA system, and the 1/4TS to a guitar amp for a “thicker” sound.

My question is this: I plan to use one of the outputs as a monitor — using earphones, while the other still goes to the PA system. But when I tried the setup, either I can’t hear anything from my earphones or I get the weakest sound, I can barely hear it.

What do I need to do to make it work with the earphones?

You need a headphone amplifier. It’s usually a little two-to-three-inch cube with an input jack, a headphone jack, a volume knob, maybe a power switch, and a jack for an AC adapter. The 1/4″ output of your stomp box is line level, not headphone level, so it’s much too weak to drive the headphones. The headphone amplifier will amplify the signal to a level appropriate for the headphones. If you want to try out that solution first without spending any money, you could use a 1/4″ to 1/8″ stereo plug adapter to plug in a set of PC speakers, then plug the headphones into the speakers (assuming they have a headphone jack). If that works, you’re on the right track, but the quality of most PC speakers isn’t that great, so you’d probably still want to buy a proper headphone amplifier.


Rock Band 3 - Wireless Fender Stratocaster Guitar Controller for Wii - Cherry


Rock Band 3 – Wireless Fender Stratocaster Guitar Controller for Wii – Cherry


$59.99


Break free from cables and add another guitar to your band with the Rock Band 3 Wireless Fender Stratocaster Guitar Controller. Upgraded from the original, notable improvements include faster, quieter fret buttons-which promote the feel of actual guitar frets and allow sliding chords-plus advanced Overdrive deployment. Featuring an additional set of fret buttons on the base of the neck, now you ca…


Guitar Pedal FX setups


Rock Band 3 - Wireless Fender Stratocaster Guitar Controller for Wii - Cherry


Rock Band 3 – Wireless Fender Stratocaster Guitar Controller for Wii – Cherry


$59.99


Break free from cables and add another guitar to your band with the Rock Band 3 Wireless Fender Stratocaster Guitar Controller. Upgraded from the original, notable improvements include faster, quieter fret buttons-which promote the feel of actual guitar frets and allow sliding chords-plus advanced Overdrive deployment. Featuring an additional set of fret buttons on the base of the neck, now you ca…


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