METADOX OMBRA Soundproof Mask Installation Guide
- June 15, 2024
- METADOX
Table of Contents
METADOX OMBRA Soundproof Mask
Important Information
Inspired by the pure love for video gaming, METADOX presents the OMBRA, a comfortable, easy to breathe through voice dampening mask that allows you to play games anywhere, anytime.
Because whispering is not an option during those high pressure moments in a game, the OMBRA isolates and dampens your voice to respect your family and housemates, while still being crystal clear for your virtual team.
BECAUSE PLAYING IN SILENCE IS NOT FUN
WHAT’S INSIDE?
a) OMBRA mask
b) Head strap
c) Neck strap
d) Integrated microphone
e) Microphone port box for headset
f) 2 meters four-pole audio extension cable male-female 3.5mm
g) Audio splitter from 4-pole for mic and headphones
h) Drawstring bag
i) Replacements for valve inside cover and breathing out channels
DISCOVERING THE OMBRA
SOUNDPROOF DESIGN
The OMBRA soundproof design is made to mitigate the disturbing effects of the player’s voice in its surroundings. It blocks the gamers voice at the source, preventing it from traveling into the surrounding environment and disturbing others.
Sound dampening of 20 dB to 30 dB is accomplished for mid to high frequencies, which are the most disturbing ones for the human ear. The voice is muffled enough to be able to sleep soundly in the next room. When sitting in the same room it is still possible to hear the voice, but with a lower volume and a muffled tone, much less disturbing than the standard voice range.
ASSEMBLING AND ADJUSTING THE STRAPS
The straps are to be assembled on the mask like shown here:
The main strap for the neck is elastic and the length is adjustable. The buckle is in the center and easy closing with both hands. It is recommended to close this strap first when putting on the mask.
The upper strap is fixed and adjusted with loop and hole fasteners. It has a
shaped plastic crown in the middle to adjust on the rear upper side of the
head and avoid slipping, creating a stable position.
BREATHIING IN AND OUT
A valve is located at the bottom of the mask and allows fresh air in for breathing. At the same time, it prevents air and consequently sound from escaping when speaking.
It is important for optimal soundproofing that the valve sits right. If the
silicone valve has been moved and doesn’t close the hole right, air escapes
and so does sound. Please check valve from time to time.
The removable plastic part determines the maximum opening of the valve to
avoid vibrations of the valve, which makes airflow steadier when breathing in.
BREATHING-OUT CHANNELS
The channels are located at both rear sides of the mask, below the ears.
They allow the air to exit through a labyrinth channel and through an interchangeable fabric part.
This increases the airflow resistance and the soundproofing capabilities.
The more resistance, the better soundproofing. It is left for the user to
choose what is his or her optimal setting.
The shipped mask doesn’t have the felt parts installed, which allows for better breathability. To install them, just put them in the channels:
if breathing out feels too hard for the player with the felt pieces, they can
be taken out. However, soundproof properties will be negatively affected.
Similarly, by using another fabric or foam the soundproof properties will
improve, at the expense of harder breathing out.
REMOVABLE MICROFIBER SHIELD
The microfiber shield is a cloth that can be removed and washed. You can either wash it by hand or use a washing machine. The microfiber cloth helps absorb humidity inside the mask and prevents odors from building up inside the mask.
MICROPHONE PORT
The microphone port allows you to use a microphone inside the OMBRA, as the magnetic connection maintains the isolation of the mask.
The microphone port allows to plug different boxes depending on the microphone to be used with the mask:
To put and remove the microphone boxes, you just have to gently pull it out
and it will pop-off on its own. Please refer to our YouTube videos on our
channel about the OMBRA if you are unsure how to do it.
USE WITH INTEGRATED MICROPHONE
The included integrated microphone is adapted to improve the voice quality inside the mask, where the low and higher tones change because of closed space inside the mask.
The integrated mic can be used connecting it directly to a headset or to a cable.
In the case of using it directly with a headset, the headset needs to have an
audio-in jack and be located on the same side as the mask variant (left side
as on the picture).
USE WITH BOX FOR HEADSET FLEXIBLE MICROPHONE
If your headset has a flexible microphone, you can use it with this box. Just place the microphone through the seal before putting on the OMBRA, and then adjust the box to the port frame. The magnets help to find and fix the right position. Be careful to close it right, as if there are small gaps the soundproof properties will be affected.
For more information, take a look at our YouTube video for the OMBRA and it
will show you how it works when using an external microphone.
AUDIO EXTENSION CABLE AND SPLITTER
The audio/mic splitter and the 4-pole extension cable that come with the package are designed for better compatibility. Devices equipped with different input/output jacks can be used, as well as using the mask with earphones.
For devices with other connections, for example USB-C or iphone connection, an adapter for the 4-pole male jack can be used (not included).
Example of adapters for 4-pole male to phone (not included)
HOW TO USE THE OMBRA
FITTING INSTRUCTIONS
- Take the main straps in both hands, place them at the back of the neck and hook them together.
- Place the mask over your mouth and adjust the neck strap if necessary. A complete sealing of the mask on your face is necessary to avoid any gaps which affect the soundproof features but be careful not to tighten the straps too much.
- Pull the upper strap over the crown of your head and tighten it by pulling the ends to achieve a comfortable and secure fit.
- Breathe deeply and rhythmically to check the correct operation of the valve and the correct sealing of the mask with the skin.
CONNECT TO YOUR DEVICE
INTEGRATED MIC USE
The integrated microphone comes with a 3.5mm jack. Depending on the type of connector of the device with which you are going to use it (PC, video game console, smartphone, etc..), it will be necessary to use a different configuration. The most common options are:
- Connected directly to headset (headset with 3.5mm audio-in jack): See previous chapter.
- Connected to extension cable + connected to device.
- Connected to splitter + extension cable + connected to device.
With the last configuration you can use earphones connected to the splitter too. It looks like this:
Please check the previous chapter for better understanding!
HEADSET MICROPHONE PLACEMENT
When using the OMBRA with your own headset flexible mic, please follow these instructions:
- Detach the magnetic microphone port box from the microphone port.
- Put the flexible microphone through the orange insulating foam.
- Check that the microphone is properly fixed in the housing.
- Put on the mask according to the fitting instructions.
- Bring the microphone box close to the magnetized base until it is correctly fixed. If the two parts of the microphone port are not properly adjusted, optimal sound isolation will not be achieved.
- Check that the box seats properly on the frame.
Please check the previous chapter for better understanding!
REATHING NOISE? USING THE OMBRA WITH A NOISE SUPRESSION APP
If you experience breathing sounds when using the OMBRA, or your teammates complaining about hearing how you breathe, it is recommended to use a noise suppression app.
Since nowadays most of the communication systems offer great solutions, it is impossible for us to develop an alternative good option.
These are the most recommend apps:
- Krisp: the primary recommendation is enhancing your experience with Krisp, an AI-based noise reduction tool (free for 90 mins per day and free integration with no time limit on Discord), effectively minimizing breathing noise.
- Discord (Krisp): Discord has a free integration of Krisp that works very well. You might be using it already, as it is ON per default.
- Zoom, Google Meet, and similar communication apps have built-in noise suppression functionalities that work fine.
It is also recommended to adjust the mic volume. The mask closed space might cause your voice to be too loud.
CLEANING, CARE AND MAINTENANCE
The OMBRA requires periodic maintenance and cleaning to ensure a long useful life. After using the OMBRA it is recommended to unplug the microphone port box and clean the mask by using a soft cloth or soft sponge with a bit of warm water to prevent dirt built-up. If the mask is used for a longer period, it is recommended to air it and dry it with a cloth regularly during periods of use.
Here are some recommendations and warnings for OMBRA care:
CLEANING THE MASK
- General cleaning recommendations and warnings:
- Do not use soap or harsh cleaning agents.
- The OMBRA must not be machine cleaned either domestically nor industrially, as it could be permanently damaged.
- The textile layers of the OMBRA must not be ironed, as this will damage the mask.
- Let the OMBRA dry naturally, under no circumstances use dryers or similar methods.
Cleaning from the inside
- The first layer of the OMBRA, the removable microfiber shield, can easily be removed and washed at 40 °C (also in the washing machine). Let the cloth dry naturally before putting it back into the mask.
- The waterproof layer below the microfiber shield can be cleaned by using a soft cloth or soft sponge with a bit of warm water.
- All layers must be dry before using the OMBRA again.
Cleaning from the outside
- The outside of the OMBRA can be cleaned by using a soft cloth or soft sponge with a bit of warm water to prevent dirt from built-up.
- Let the OMBRA dry naturally, under no circumstances use dryers or similar methods.
STORAGE CONDITIONS
- Store the OMBRA in a closed, clean, dry cabinet at temperatures between 15 and 26 °C (59 and 78 °F).
- Keep the mask away from sunlight and UV radiation.
MAINTENANCE
To maintain isolation and comfort levels, it is extremely important to carry out regular checks and maintenance.
Before use
- Inspect the OMBRA for damaged parts and replace them if necessary.
- Check:
- Breathing-in valve
- Face seal
- Straps and head harness
- Exhaust channels
After use
- Cleaning is recommended after each use by following the cleaning instructions listed above.
- Air dry in a clean atmosphere
To order consumables, repair parts and accessories, please contact METADOX at beop@metadox.pro
SAFETY
GENERAL SAFETY GUIDELINES
In order to achieve maximum safety while using your OMBRA, it is recommended that you adopt the following guidelines:
- The OMBRA is not a mask designed to protect against airborne infectious agents (like Covid 19), it should not be used for that purpose under any circumstances. It also cannot be used as a safety mask or for industrial purposes.
- Stop using the OMBRA if you experience fatigue or shortness of breath. People with respiratory diseases should consult a physician before using the mask.
- Wearing the OMBRA over an extended period of time can produce fatigue. Take a break regularly every 15 minutes by removing the mask to avoid fatigue and other problems resulting from too little oxygen and/or misuse. Don’t wear the mask for a long period of time.
- Should you have troubles operating the OMBRA properly, takeoff the mask and contact METADOX through our website or you can send an email to beop@metadox.pro for support. Do not attempt to fix the OMBRA yourself at any time.
- Operate the OMBRA only within the specified temperature range of 15˚C (59˚F) to 26˚C (78˚F). Should you operate it in a temperature that is beyond this range, take off the mask in order to let the temperature stabilize within the optimal temperature range.
- Don’t use the mask while sleeping or while lying down. The mask is to be used while being awake. Don’t use the mask to prevent or dampen the sound of snoring.
- To prevent the appearance of bad odors and bacteria, follow the cleaning recommendations. This product is designed for a specific purpose and should be used as directed. Any misuse, alteration, or abuse of the product is strictly discouraged and may result in damage or injury. The company shall not be held liable for any damage or injuries resulting from misuse of the product.
- While this product is designed with user comfort in mind, it may not be suitable for everyone. Individuals with pre-existing respiratory conditions or allergies should consult with a healthcare provider before using this product. Misuse of this product or use despite contrary medical advice could lead to health complications. The company shall not be held responsible for any health issues arising from the use of this product against medical advice.
SKIN CARE
- The use of the OMBRA can cause certain irritations on some people’s facial skin. Here there are some tips to avoid these skin lesions:
- It is advisable to clean your face with neutral soaps and to carry out correct skin hygiene before playing to prevent possible skin problems.
- The main problem caused by a prolonged use of the mask is rubbing in the areas of more pressure, especially the malar bone area. To avoid skin lesions in these areas, it is essential to maintain skin hydration by using protective products and to use soaps indicated for intolerant skin or cleansers without soap.
- To protect the skin areas from friction, you can use products that have a barrier effect on the skin before putting on the mask.
- The appearance of redness or skin damage can be prevented by adjusting the straps and head harness optimally on your head and thus avoiding excessive pressure on the skin.
KEEP OUT OF REACH OF CHILDREN
The OMBRA has been designed and tested to be used by adults only!
The OMBRA is designed for use by adults. It is not suitable for use by children due to its complexity and the potential for misuse. Adult supervision is required if the product is used around children. Failure to adhere to this guideline could result in product damage, decreased performance, or potential harm to minors.
WARNING: The small parts included with this product can be a choking hazard. This product is not intended to be used by children and should be kept away from children.
METADOX does not accept responsibility for injuries or defects caused by improper use of this mask.
TECHNICAL SPECIFICATIONS
OMBRA SOUNDPROOF MASK COMPOSITION
- Polyester fabric: 60%
- Memory foam: 16%
- Polyurethane leather: 1%
- PLA: 13%
- Medical grade silicone: 5%
- Others: 5%
SOUND DAMPENING
- 10-15 dB at low frequencies
- 20dB to 30dB at mid and high frequencies.
MICROPHONE
- Polar pattern: Omnidirectional
- Frequency range: 35-18 kHz
- Sensibility: 30 dB ± 3 dB
- Signal noise: 74 dB
- Connector: 3.5 mm
- Cable length: 1.5 m (47”)
- Net weight: 20g
LEGALESE
COPYRIGHT AND INTELLECTUAL PROPERTY INFORMATION
©2023 METADOX GmbH (METADOX) All Rights Reserved. OMBRA, METADOX hand logo, the OMBRA word logo and other trademarks contained herein are trademarks or registered trademarks of METADOX, registered in the United States and/or other countries. may have copyright, trademarks, trade secrets, patents, patent applications, or other intellectual property rights (whether registered or unregistered) concerning the product in this guide. The furnishing of this guide does not give you a license to any such copyright, trademark, patent, or other intellectual property right. The OMBRA may differ from pictures whether on packaging or otherwise. METADOX assumes no responsibility for such differences or for any errors that may appear. Information contained herein is subject to change without notice.
LIMITATION OF LIABILITY
METADOX shall in no event be liable for any lost profits, loss of information or data, special, incidental, indirect, punitive, or consequential or incidental damages, arising in any way out of distribution of, sale of, resale of, use of, or inability to use the product. For the avoidance of doubt, in no event will METADOX be liable for any costs of procurement unless it has been advised of the possibility of such damages, and in no case shall METADOX be liable for any costs of procurement liability exceeding the retail purchase price of the Product.
GENERAL
These terms shall be governed by and construed under the laws of the jurisdiction in which the Product was purchased. If any term herein is held to be invalid or unenforceable, then such term (in so far as it is invalid or unenforceable) shall be given no effect and deemed to be excluded without invalidating any of the remaining terms. METADOX reserves the right to amend any term at any time without notice.
If you have any question, inquiry, feedback or something else, contact us through our website or send an email to beop@metadox.pro.
