Warm audio di boxes offer the rare versatility of having an onboard variable pad knob which attenuates your input signal all the way from 3db to 30db which will easily tame any instrument input source.
Stereo active di box.
Choosing a good active di.
To put it simply active boxes require a power supply.
A passive direct box uses a transformer to convert the signal whereas an active direct box has a preamp built into the circuitry.
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Build around cinemag transformer technology the direct box active is designed to retain th.
Di boxes which require a power source batteries or phantom power are called active di boxes.
Active direct boxes are in fact preamplifiers whose primary function is to provide higher input impedance than that of a transformer to drive instruments with low level signals.
As i stated earlier a big problem with most active di s is their inability to work well in live settings.
Premium stereo active di the j48 stereo is a high performance 2 channel active direct box for live concert touring and professional recording studio applications with the ability to handle extreme transients without distortion while delivering the natural sound of your instrument.
Phantom powered stereo active direct box the j48 stereo is a high performance 2 channel active direct box for live concert touring and professional recording studio applications with the ability to handle extreme transients without distortion while delivering the natural sound of your instrument.
Both of our direct boxes offer a thru put jack that is jumpered to the input jack.
J33 phono preamp di.
So one sign of a good active di is its ability to overcome these challenges.
Open quick view dialog for livewire adi active di direct box incheckoutpromo livewire adi active di direct box.
But you can t engage the ground lift switch without.
Thanks to this circuitry active di boxes commonly require phantom power or a nine volt battery.
Sweetwater carries two types of di boxes.
For example with most active di s the 48v phantom power has a tendency to introduce ground loops into the system.
Here s a quick unboxing of warm audio s direct box active di box.