Devine RM 10 User manual

RM 10
Professional ribbon studio microphone
User manual
All information and illustrations shown in this user manual are subject to change without further notice.
User manual version: 1.0 Creation date + author initials: 26-11-2015 RV Revision date + author initials: -

Introduction
Thank you for purchasing this Devine RM 10 recording microphone. This versatily and highly sensitive
microphone makes use of special electromagnetic technology, with an electrically conductive ribbon material
placed between two magnets. ecause sound waves alter the movement of the ribbon, the electromagnetic
field changes, causing voltage changes. Ribbon microphones usually have a much flatter frequency
response curve, meaning that these are more suitable for studio recording applications where a most natural
sound recording is required.
The RM 10 microphone requires phantom voltage to operate properly. Unlike other ribbon microphones, the
presence of phantom powered is required to use this microphone properly and will not cause any damage if
the requirements are met. This will be explained later on in the user manual.
Please note that the RM 10 microphone is a highly sensitive microphone and it should be handled with care
when transported or installed. Large shocks and severe vibrations may have negative impact on the lifespan
and performance of the microphone. The RM 10 is supplied with a protective transporting case with foam
inlay, protecting the microphone from shocks and impact. Please only transport the microphone in the
supplied case to ensure proper protection.
ecause the RM 10 microphone is highly sensitive, a shock mount is included to ensure that the microphone
is isolated from its mounting surface as much as possible. This prevents that noise is recorded and disturbs
your audio track. Therefore it is recommended to only use the included shock mount when using this
microphone.
efore you unpack all the received items, carefully read this manual to become familiar with the functions of
the microphone. Also check the contents of the box to make sure all necessary parts are included. If the
microphone fails to operate properly, or if you have any problems while using it, disconnect it and contact
your local dealer for more information and help.
All information and illustrations shown in this user manual are subject to change without further notice.
User manual version: 1.0 Creation date + author initials: 26-11-2015 RV Revision date + author initials: -

Box contents
Box contents:
1x Devine RM 10 ribbon microphone
1x shock mount
1x storage/transport case with foam inlay
Unit and accessory inspection
- If the unit is not going to be used for a longer period of time, disconnect it and store it in a dust-free
environment.
- Always check the unit for possible damage before use. If you suspect that something is wrong with the unit,
do not connect it! When you suspect that your unit is broken or damaged, contact your local dealer or a
certified technician to inspect the unit.
Note: Illustrations shown in this manual may vary from the actual product.
All information and illustrations shown in this user manual are subject to change without further notice.
User manual version: 1.0 Creation date + author initials: 26-11-2015 RV Revision date + author initials: -

Use of the microphone
The Devine RM 10 studio microphone is suitable for lots of studio recording applications. It has a special
'figure of eight' polar pattern, also known as bi-directional. In practice, this means that the microphone
captures sound from the front, as well as the back of the microphone. Keep this in mind when setting up the
microphone, as sound sources positioned at the back of the microphone may have influence on the audio
track during recording.
IMPORT NT: Phantom power
This ribbon microphone does not require +48V phantom power to operate properly. Ensure that the phantom
power feature on your mixing board, audio interface or other phantom power capable equipment is turned off
before connecting the microphone.
Exposing the RM 10 microphone to a phantom power source for a longer period of time may cause
permanent damage and is therefore strongly discouraged.
Protect your microphone:
This Devine microphone is equipped with very sensitive electronics to provide optimal audio performance.
Make sure the microphone is not exposed to severe shocks, collision, drops from high altitude or any
situations that may cause permanent damage. Improper use of the microphone is not covered by warranty.
Always transport the microphone in the original package, or in a flightcase with proper foam inlay. The
microphone is not intended for on-the-road use.
Positioning and using the included accessories:
The RM 10 includes a shock mount for optimal audio
performance. Devine recommends to always use the
included shock mount, to prevent audio distortion and
background or handling noise.
The shock mount is specifically designed for the RM 10.
To insert your RM 10 microphone, please hold the
shock mount with one hand. There are metal brackets
attached to the inner section in which the microphone
can be slided. Use your middle finger and thumb to
press the metal brackets to each other (1), which
makes the inner section of the microphone mount
slightly larger (2). This ensures optimal width for the
microphone to slide into the inner section. The section
is equipped with foam padding to prevent scratches and
damage to your microphone.
The microphone needs to be inserted with the logo
facing you, while the shockmount angle adjustment
knob is facing away from you.The microphone must be
inserted in such a way that the brand and type number can still be seen. This is the most optimal position.
The shock mount can easily be mounted to a microphone stand or microphone broadcasting arm. 5/8” thread
is available and with the tightening knob you are able to adjust the angle opposed to the mounting surface. If
your microphone stand or arm has smaller thread, you can use an adapter from 3/8” iner to 5/8” outer thread
(not included).
Connect your microphone to a mixer or audio interface:
This microphone uses a 3-pin XLR connector for connection with your mixer or audio-interface (cable not
included). It is recommended to check the settings on your audio equipment before connecting the
microphone. Check your equipment for the following settings:
Mixer/Audio interface:
All information and illustrations shown in this user manual are subject to change without further notice.
User manual version: 1.0 Creation date + author initials: 26-11-2015 RV Revision date + author initials: -

- Gain set to the 0-point (in the most final counter-clockwise position)
- Compression/lowcut settings positioned in the off or most neutral position
- EQ settings on the most neutral position
- Pan/ alance settings on the most neutral position
- Volume fader or potentiometer set to the lowest possible position
- Phantom power in the ‘on’ position (mostly a button per channel, or a group of channels)
Microphone:
- Steady positioning on a microphone stand, with the included microphone shock mount
- Make sure the audio source (vocalist or instrument) is positioned as close as possible to the microphone
After you checked the settings above, you may start recording the audio source. Placing the audio source as
near to the microphone as possible, provides the best audio quality and grants you the ability to reduce
overall gain settings, which prevents audio feedback and noise.
Put the volume parameter (potentiometer or fader) on the ‘0 d ’ position for the best audio performance and
slowly increase the gain, until slight clipping (mostly indicated with a (LED) VU meter or LED) or distortion is
noticed.
Magnetic fields and interference.
As the Devine RM 10 is a ribbon microphone, it uses a magnet to create the desired magnetic field for the
ribbon. Even though this magnet is relatively weak and will probably not cause any harm to other nearby
electronics, it is recommended to keep this away from the microphone.
All information and illustrations shown in this user manual are subject to change without further notice.
User manual version: 1.0 Creation date + author initials: 26-11-2015 RV Revision date + author initials: -

Troubleshooting
Problem Possible Cause Solution
No sound, or very low sound
signal
No phantom power Connect or activate phantom
power supply
Volume set too low Increase incoming volume and
gain on your mixer, interface or
other sound processing device
Microphone positioned too far
away
Place the microphone closer to the
sound source
Rattling and cracking sounds Moist inside the microphone Let the microphone dry on room
temperature and avoid use of the
microphone in humid or moist
environments. Do not let the
microphone come in contact with
water or liquids.
Loud high frequencies coming
from the speakers
Microphone positioned too close to
the speakers, which causes
feedback
Move the microphone further away
from the speakers, or change the
position to prevent the microphone
to be aimed directly at the
speakers.
Interruptance of the microphone
signal
Loose cable or broken cable Check if the cable is plugged into
the microphone correctly. If that
does not solve the problem, try to
change the cable.
Distortion and/or noise in the
captured sound
Too much airflow caused by vocal
airflows
Use a pop filter (sold separately)
All information and illustrations shown in this user manual are subject to change without further notice.
User manual version: 1.0 Creation date + author initials: 26-11-2015 RV Revision date + author initials: -

Technical specifications
- studio recording microphone
- ribbon pickup with ribbed diaphragm, mounted between magnets to create a magnetic field
- bi-directional (figure-of-eight) polar pattern
- frequency response: 20 Hz – 18 kHz
- sensitivity: -52 d +/- 2 d (0d = 1V/Pa @ 1 kHz)
- output impedance: 350 Ohms +/- 30% (@ 1 kHz)
- load impedance: greater than or equal to 1000 Ohms
- self noise: 10 d A
- maximum input SPL: 140 d (@ 1 kHz, max. 1% T.H.D.)
- S/N ratio: 84 d
- ody dimensions: 25 (radius) x 168 mm
- gold-plated XLR connector
- suitable for vocal and instrument recording
Included shock mount
- shock mount reduces unwanted noise
- padded microphone holder, prevents scratches
- angle adjustable
- 5/8” thread
Included storage and transport case
- foam padded interior
- protects against shocks, collision, scratches
Frequency response and polar pattern graph:
All information and illustrations shown in this user manual are subject to change without further notice.
User manual version: 1.0 Creation date + author initials: 26-11-2015 RV Revision date + author initials: -