Owner's Manual

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JITTERBUG

FMJ

USB

2.0 Data & Power Noise Filter

Quick-Start Guide

D D

:::,

I-

..,

JitterBug

FMJ

(Full

Metal

Jacket)

easy

use:

Place

one

JitterBug in-line (in-series)

between

any

computer, smartphone,

NAS,

streamer,

car audio

system and a

USB

input.

□

For

additional improvement in audio performance,

you can

use

a second JitterBug in another unoccupied

USB

port-that

is,

parallel

the

first.

~~~

·-.:

□

Jmu9UG.:

(

When using Ethernet, digital coax, Wi-Fi,

Bluetooth

(at home or in a

car),

plug JitterBug

FMJ

into

available

USB

port

reduce

noise.

Note:

always recommend using a JitterBug in-line

(in-series)

with

DragonFlys Black and

Red.

However,

because

two

filters in-series

can

degrade performance,

Summary of content (2 pages)

PAGE 1
JITTERBUG FMJ USB 2.0 Data & Power Noise Filter Quick-Start Guide JitterBug FMJ (Full Metal Jacket) is easy to use: Place one JitterBug in-line (in-series) between any computer, smartphone, NAS, streamer, or car audio system and a USB input. □IT,r , D ~ ~ u. "a: m .-., :::, w II- D For an additional improvement in audio performance, you can use a second JitterBug in another unoccupied USB port-that is, in parallel to the first. ·-.: I~ I J □IT Jmu9UG.
PAGE 2
the special filtering in the Dragonfly Cobalt might improve or hurt performance depending on the connected source. We recommend first trying JitterBug in-line, and if performance suffers, then using JB in-parallel if possible. If there is no other USB input on the same device, and no USB input in a car or other candidate, please see your dealer about a refund or exchange.