AudioQuest JitterBug FMJ User manual

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.
For an additional improvement in audio performance,
you can use a second JitterBug in another unoccupied
USB port—that is, in parallel to the rst.
When using Ethernet, digital coax, Wi-Fi, or Bluetooth
(at home or in a car), plug JitterBug FMJ into an available
USB port to reduce noise.
Note: We always recommend using a JitterBug in-line
(in-series) with DragonFlys Black and Red. However,
because two lters in-series can degrade performance,
JitterBug FMJ
USB 2.0 Data & Power Noise Filter
Quick-Start Guide
tab
escape F1 F2 F3 F4
shift Z X
A S D
Q
!
1
~
`
@
2
#
3
$
4
W E
control alt cmnd
caps lock
tab
escape F1 F2 F3 F4
shift Z X
A S D
Q
!
1
~
`
@
2
#
3
$
4
W E
control alt cmnd
caps lock

©2021 AudioQuest 2621 White Road, Irvine CA 92614 USA
[email protected]
|
www.audioquest.com
January 2021
the special ltering in the DragonFly Cobalt might improve or hurt performance
depending on the connected source. We recommend rst trying JitterBug in-line, and
if performance suers, 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.
tab
escape F1
shift
A
Q
!
1
~
`
@
2
control alt cmnd
caps lock
For more detailed information on ways to use JitterBug, scan the QR code
or visit the link below.
Las instrucciones de instalación en el español se encuentran disponibles en
el enlace que se indica a continuación.
Les instructions d’installation en français sont disponibles au lien suivant.
Eine Anleitung in englischer Sprache ist unter dem unten stehenden Link verfügbar.
安裝說明請詳見下列網址連結.
日本語 のインストールガイドは下記リンク先でご覧いただけます。
Инструкции по установке на русском языке можно найти по ссылке ниже.
Pode encontrar as instruções de instalação em português através do link em baixo.
https://www.audioquest.com/jitterbug