Musical Fidelity V90-BLU User Manual

Introduction

V90-BLU Bluetooth Link

Instructions

Units 24-26 Fulton Road

Wembley HA9 0TF

England

(+) 44 208 8900 2866

http://www.musicalfidelity.com/

For warranty, please register product on

http://www.musicalfidelity.com/register

USE AND FEATURES

To use the V90-Blue as a hi-fi Bluetooth receiver simply
plug the analogue outputs into existing an integrated, pre­or power amplifier input e.g. AUX. The unit gives a standard
300mV nom line output and should work with all reputable
equipment.
Note: If used directly into a power amplifier BEWARE the
volume setting is then controlled by the Bluetooth sending
device and this volume must be carefully checked and set
accordingly!
If digital input/output is required, this is also catered for, in
both coaxial and optical forms. The unit accepts and passes
through up to 192kHz signals on coaxial, up to 96kHz on
optical. Either coaxial or optical type can be connected into
unoccupied digital inputs/outputs on a suitable Digital to
Analogue Converter or home theatre receiver, etc.
To use the V90-Blue as a hi-fi Bluetooth feed-in simply
break the existing setup at a convenient point, e.g. between
preamp and power amplifier. This applies for both analogue
or digital signals. Plug the outputs from preamplifier into V­90 BLU inputs and then the V90-BLU outputs should be
connected to the power amplifier inputs (see note above).
The unit will then automatically switch over to Bluetooth as
soon as a connected device is present and play the music
coming through its Bluetooth function.

STATUS LED

The status LED is provided so it is possible to see when the
connection is active. It has two states when the V90-BLU is
switched on:

ORANGE – No connection

GREEN – Connection made

and

signal playing

PRIORITY SWITCH

The two DIGITAL inputs have a priority switch to set which
digital input is to be preferred over the other. If for example
the source on OPTICAL input is to be preferred, move the
switch in the direction of the optical inputs. If the priority
input has no signal present the unit will switch to the other
input to see if a signal is present. If no signal is found, the
unit will alternate between the two digital inputs until a
signal is connected/appears.
Connecting and playing a Bluetooth device takes top
priority and therefore will override the priority switch (as well
as the analogue input) at all times.

CLEAR/DISCONNECT SWITCH

The V90-BLU can remember up to 16 past connected
devices.
A momentary type toggle switch is provided to disconnect
and/or “forget” past connected devices.
To DISCONNECT CURRENT PLAYING DEVICE (but not
forget it), drop the switch to the “down” position for
approximately 1 second and release, allowing it to return to
centre position. The STATUS LED will flash RED briefly to
acknowledge the action.
To DISCONNECT CURRENT PLAYING DEVICE (and
forget it) lift the switch to the “up” position for approximately
1 second and release, allowing it to return to centre
position. The STATUS LED will flash RED briefly to
acknowledge the action.
To FORGET ALL PAST CONNECTED devices, make sure
no device is connected; momentarily lift the switch to the
“up” position and release, allowing it to return to centre
position.

Thank you for purchasing the V90-BLU Bluetooth receiver.
It is designed to add high quality Bluetooth connectivity to
any existing high fidelity equipment. This allows material
stored on devices such as Bluetooth-capable mobile
phones to be controlled and played back through an
existing hi-fidelity setup. It can also function as a neutral
pass-through for both digital and analogue signals when the
Bluetooth source is not in use.
We sincerely hope that it will bring you many years of
outstanding listening pleasure.

Installation Precautions

Your new V90-BLU is designed and built to provide trouble­free performance, but as with all electronic devices, it is
necessary to observe a few precautions:
Do not use the V90-BLU near water. The unit must not be
exposed to dripping or splashing liquids.
Keep the V90-BLU away from heat sources such as
radiators. No naked flame sources should be placed on the
unit.

Product Note:

This Hi-fi product has been tested to ensure that its
operation is not adversely affected by normal background
levels of Radio Frequency Interference (R.F.I.), and that it
does not itself generate excessive amounts of interference.
However, if a problem persists, please contact your Musical
Fidelity agent.
The V90-BLU will operate in accordance with its
specifications within the following environmental range:

Temperature 5 to 45 degrees Celsius
Humidity 10 to 90% non condensing

Analogue feed through Coax digital feed through Optical digital feed through Antenna SMA
Output Input Output Input Output Input Socket

Digital feed through priority switch Power input socket

Connections

All connections must be made before the unit is plugged in.
Always switch off the equipment attached to the V90-BLU
before connecting or disconnecting power, changing leads
or inputs.

Inputs
Choose which inputs the unit will be using.
Digital optical – Use a normal TOSLINK cable (not supplied)
for best quality connection from other digital audio devices.
Digital coaxial – Use a normal coaxial cable (not supplied)
for best quality connection from other digital audio devices.
Analogue – Use standard RCA cables to connect analogue
signals from other sources.
Aerial – Plug in supplied aerial

Outputs
Choose which outputs the unit will be using.

Note: When using the digital or analogue inputs, presence
of a valid Bluetooth signal will cause the unit to
automatically switch to playing the Bluetooth music.
Also note the V90 Bluetooth
inputs into analogue outputs - nor vice versa

Digital optical – Use a normal TOSLINK cable (not supplied)
for best quality connection from other digital audio devices.
Digital coaxial – Use a normal coaxial cable (not supplied)
for best quality connection from other digital audio devices.
Analogue – Use standard RCA cables to connect analogue
signals from other sources.

Power
Plug the unit into its power supply and plug the power
supply into a convenient wall mains outlet.
The unit may also be powered from the V90 AMP DC
OUTPUT socket using the supplied DC connecting lead.

Power LED Power on/off switch Clear/Disconnect switch Status LED

(momentary action)

does not

convert its digital

BLUETOOTH usage note.

g

The range of the built-in Bluetooth receiver is dependant on
the connected device, e.g. the mobile phone or Bluetooth
enabled computer.
Position the Bluetooth antenna as high and clear of
obstructions as possible to maximize range. Use the
supplied antenna base as required. Nearby radio­frequency interference can also have an effect on
Bluetooth. Make sure the unit and especially the antenna
are positioned as far away as possible from any potential
sources of electrical and electro-magnetic interference, as
well as other Bluetooth or Wi-Fi devices
The device contained within this unit is Class 2 which
works up to 90ft. (30 Meters) assuming clear line of sight
with a similarly specified Class 2 transmitter devices. Walls,
partitions and local interference will reduce this range
somewhat.
If the device (phone, computer, etc) to be linked has a
different class Bluetooth device that can manage e.g. only
15ft. (5 Meters), then the link will be limited to the
SHORTER of the two ranges, i.e. 15ft. (5 Meters).

Bluetooth Antenna

The Bluetooth antenna pictured is supplied with the unit.
The antenna is supplied as a two piece antenna-and-base
assembly.
If the base is not required, the antenna part may be
unscrewed from the base and re-attached directly to the
unit. To do this, grip the knurled nut towards the top of the
base and firmly twist anticlockwise. The antenna will
eventually detach cleanly from the base and reveal another
connector for the antenna input at the bottom of the antenna
itself. Please keep the base in a safe place for future use!

Problem Probable Cause Remedy

Fault-findin

No power Mains supply not switched on.

No sound

Power plug is not fully inserted
Wrong connections between input

source and the V90-BLU

Volume turned right down

Not connecting Aerial not connected

Aerial not tightened
Bluetooth not enabled on sending

device

Supply is plugged in and unit
switched on (blue LED lit)
Plug into rear socket securely

Check leads are connected and
secure.
Check other source is not playing
and lead connections.
Check for GREEN STATUS LED
which will light when an active
digital stream is detected.

Check volume is adjusted on
sending/connected device is set
accordingly. Take care not to turn
up too high!

Connect aerial
Make sure aerial connection is

secure
Enable the Bluetooth function and

connect with V90-BLU

Hum Audio connector not secure Insert plug so full contact is made.

If none of these actions affect a cure, please contact the dealer, or an authorised Musical Fidelity service agent.

Remember; never open the case of the V90-BLU, as this will invalidate the guarantee.

Specifications: Bluetooth Radio Specification v2.1 + EDR Bluetooth audio specification

Antenna socket type RP-SMA, 50 ohms Loop digital output same as digital input
Loop line output same as line input

Connections: Line level input: 1 pair RCA connectors Line level 300mV nominal
Line level output: 1 pair RCA connectors Line level 300mV nominal
Coaxial digital input 1 RCA connector 32 to 192kHz sample rate
Coaxial digital output 1 RCA connector 32 to 192kHz sample rate
Optical input 1 TOSLINK style receptacle 32 to 96kHz sample rate
Optical output 1 TOSLINK style receptacle 32 to 96kHz sample rate
Power input 1.3mm DC power socket 6-12V DC regulated

Dimensions: Length 117mm
Width 170mm
Height 47mm

Weight: Unit 590g 1¼ lbs net 1.05Kg 2¼ lbs Gross
Accessories

(supplied)

aptX® 16 bit 44.1/48 kHz THD 0.01% “A” wtd.
Carrier frequency 2.402 to 2.480 GHz ISM band Signal to noise 80dB“A” wtd.
Transmission power -2dBm (min) to +2dBm (max) Separation 78dB
Class 2 up to 30M (90ft) range AF Freq. response +0, -1dB
Receiver IF 1.5 MHz centre frequency Bluetooth digital out 96kHz upsampled

4⅔”
6⅔”

Power lead
Bluetooth Aerial
Leaflet

Musical Fidelity reserves the right to make improvements which may
result in specification or feature changes without notice. E&OE.

2 way
(inc. base)
V90-BLU

Manual issue 1 – 18/11/13

1⅔”

1.3mm DC plug
50 ohm SMA
Instructions

including terminals and volume

including “feet”

1 off
1 off
1 off

Item disposal information for Europe

DISPOSAL

The crossed out wheeled bin label that appears on the back panel of
the product indicates that the product must not be disposed of as normal household
waste. To prevent possible harm to the environment please separate the product from
other waste to ensure that it can be recycled in an environmentally safe manner.
Please contact your local government office or your retailer for available collection
facilities.

arrière du produit, indique que celui-ci ne doit pas être traité comme un déchet
domestique commun. Afin de protéger l'environnement, ce produit électronique devra
être géré séparément et donc recyclé selon les nouvelles normes Européennes Rohs
concernant les déchets d'appareils électroniques. Prière de contacter les services
concernés gouvernementaux ou votre point de vente pour l'élimination et l'enlèvement
de déchets électroniques équipés de composants électroniques.

panel trasero del producto indica que el producto no se debe reciclarse como basura
normal de la casa. Para prevenir daños posible al ambiente separe por favor el
producto de otras basura para asegurarse de que puede ser reciclada de una manera
ambientalmente segura. Entre en contacto por favor a su oficina gubernamental local
o a su minorista para las instalaciones disponibles de la colección.

indica che il prodotto non deve essere smaltito tramite la procedura normale di
smaltimento dei rifiuti domestici. Per evitare eventuali danni all'ambiente, separare
questo prodotto da altri rifiuti domestici in modo che possa venire riciclato in base alle
procedure di rispetto ambientale. Per maggiori dettagli sulle aree di raccolta
disponibili, contattate l'ufficio govenativo locale od il rivenditore del prodotto.

das Produkt nicht mit konventionellem Hauskehricht entsorgt werden darf. Um
Schäden und Verschmutzungen an Umwelt und Mensch zu vermeiden, muss das
Produkt fachgerecht entsorgt und von anderem Abfall getrennt werden. Wenden Sie
sich bei Fragen hierzu an Ihren Fachhändler oder an eine öffentliche
Informationsstelle.

DISPOSITION
La poubelle sur roulettes barrées X, qui apparaît en logo sur le panneau

DISPOSAL
La etiqueta cruzada hacia fuera del compartimiento que aparece en el

RIFIUTI
L'etichetta del cassonetto barrato riportato sul retro dell'apparecchio

FACHGERECHTE ENTSORGU NG:
Das auf der Geräterückseite angebrachte Label deutet darauf hin, dass

AFVAL

Het label op de achterzijde van dit apparaat, een afvalbak op wielen met
een kruis doorgehaald, geeft aan dat dit apparaat niet samen met gewoon
huishoudafval mag worden weggegooid. Om mogelijke schade aan onze
leefomgeving te voorkomen dient dit apparaat, gescheiden van gewoon huishoudelijk
afval, te worden afgevoerd zodat het op een milieuvriendelijke manier kan worden
gerecycled. Neem voor beschikbare inzamelplaatsen contact op met uw gemeentelijke
reinigingsdiens t of met uw elektronica levera ncier.

HÄVITTÄMINEN

Yliruksattua jäteastiaa kuvaava tarra tuotteen takalevyssä kertoo, että
tuotetta ei saa käsitellä normaalina talousjätteenä. Ympäristön suojelemiseksi on tuote
pidettävä erillään muusta jätteestä ja se on kierrätettävä ekologisesti kestävällä
tavalla. Ota yhteyttä laitteen myyjään tai Pirkanmaan Ympäristökeskukseen lähimmän
kierrätyskeskuksen löytämiseksi.

AFSKAFNING

Logoet med en skraldespand med kryds over på bagsiden af apparatet
indikerer at dette produkt ikke må kasseres som normal husholdningsaffald. For at
forebygge mulig skade på miljøet, bedes De separere dette produkt fra andet affald, og
sikre at det bliver genbrugt på en miljørigtig måde. Kontakt venligst de lokale
myndigheder eller din forhandler for oplysning om nærmeste tilgængelige
opsamlingssted for elektronikaffald.

ΔΙΑΔΙΚΑΣΙΑ ΑΠ ΟΡΡΙΨΗΣ

ΤΟ ΣΗΜΑ ΜΕ ΤΟΝ ΔΙΑΓΕΓΡΑΜΜΕΝΟ ΤΡΟΧΗΛΑΤΟ ΚΑΔΟ
ΑΠΟΡΡΙΜΑΤΩΝ ΣΤΗΝ ΠΙΣΩ ΟΨΗ ΤΟΥ ΜΗΧΑΝΗΜΑΤΟΣ ΔΗΛΩΝ ΕΙ ΟΤΙ ΤΟ
ΠΡΟΙΟΝ ΑΥΤΟ ΔΕΝ ΠΡΕΠΕΙ ΝΑ ΔΙΑΧΕΙΡΙΣΘΕΙ ΣΑΝ ΣΥΝΗΘΙΣΜΕΝΟ ΟΙΚΙΑΚΟ
ΑΠΟΒΛΗΤΟ. ΠΡΟΣ ΑΠΟΦΥΓΗ ΕΝΔΕΧΟΜΕΝΗΣ ΕΠΙΒΑΡΥΝΣΗΣ ΤΟΥ
ΠΕΡΙΒΑΛΛΟΝΤΟΣ, ΞΕΧΩΡΙΣΤΕ ΤΟ ΠΡΟΙΟΝ ΑΠΟ ΤΑ ΑΛΛΑ ΑΠΟΡΡΙΜΑΤΑ ΩΣΤΕ
ΝΑ ΕΞΑΣΦΑΛΙΣΘΕΙ Η ΑΝΑΚΥΚΛΩΣΗ ΤΟ Υ ΜΕ ΤΟΝ ΠΡΕΠΟΝΤΑ ΤΡΟΠΟ.
ΠΑΡΑΚΑΛΟΥΜΕ
ΑΝΑΚΥΚΛΩΣΗΣ Η ΜΕ ΤΟ ΚΑΤΑΣΤΗΜΑ ΑΓΟ ΡΑΣ ΓΙΑ ΠΕΡΙΣΣΟΤ ΕΡΕΣ
ΛΕΠΤΟΜΕΡΕΙΕΣ.

ΝΑ ΕΠΙΚΟΙΝΩΝΗΣΕΤΕ ΜΕ ΤΗΝ ΤΟΠΙΚΗ ΥΠΗΡΕΣΙΑ