SIGNNES Pure Charge & GO AX

Pure Charge&Go AX is Signia's latest flagship product and the first to launch on the company's new Augmented Xperience (AX) platform. Pure Charge&Go AX, released in January 2022, offers various advantages over its predecessor, Pure Charge&Go X.

Pure Charge&Go AX at a Glance

• New Android smartphone compatibility
• Dual processors to process speech and environmental sounds separately
• 110% increase in binaural audio transfer speed in new e2e wireless 4.0*
• 60% reduction in binaural latency*
• 22% increase in rechargeable battery usage time*
• Increased input dynamic range
• It is currently offered only in the RIC style, both with and without a t-coil version.
• It is available in 3 different technology levels, 7AX, 5AX and 3AX, with 7 providing the highest number of channels and technologies.

* Compared to the previous generation product Xperience (X) platform.

We won't go into all the features of this product as many of them are now standard in the industry, such as directionality, noise reduction, listening scene classification, and the availability of a smartphone app; your product some basic features Let's take a closer look:

Smartphone Compatibility

Charge&Go Pure AX offers both Apple and Android streaming compatibility. Android compatibility is a first for Signia, although Android connectivity has been provided by other manufacturers for some time. Statista'ya This is a big step for the company, as nearly 50% of the US smartphone market is Android, according to . Android streaming is provided via the ASHA (Audio Streaming for Hearing Aids) protocol. For the list of smartphones compatible with the Signia AX platform here see .

The microphones on the Charge&Go Pure AX do not serve as input when talking on the phone. During a call, you still need to speak into the phone. However, this is most hearing aid valid for the manufacturer (an exception phonak paradiseis ). StreamLine Mic is a separately purchased accessory that enables hands-free phone calls with Pure AX Signia. The accessory also acts as a remote microphone.

Augmented Focus™

According to Signia, for the first time, two separate processors are used to process the sounds you want to hear, such as speech, separately from the surrounding noise. A long-standing complaint of hearing aid users is hearing aidsis to amplify all sounds equally; The purpose of this technology is to allow you to focus on the sounds you want to hear while keeping background noise to a minimum. This is accomplished by processing the sound coming from in front of the listener separately from the sound coming from behind the listener. The obvious goal is to improve your speech understanding in environments with competing noise, such as restaurants.

Ability to recharge

Signia can be charged for a long time hearing aids offers and continues to perfect this feature in this new product. Pure Charge&Go AX has built-in lithium-ion rechargeable batteries designed to provide up to 36 hours of use when using the larger model (T AX) with the telecoil (T-coil), or up to 24 hours for the smaller T-coil. -coil version (AX). Signia says these numbers include 5 hours of streaming time, which can drain batteries faster. Three different chargers are available depending on your needs and preferences: the standard Pure charger, the portable charger and the Dry&Clean charger.

Extended Dynamic Range

The dynamic range of the input signal for an analog to digital converter can have a significant impact on sound quality, especially for loud inputs. Pure AX hearing aidsIt has a higher input limit of 117 dB, which should help improve the quality of loud sounds. For those who enjoy music and/or can sing in a choir, for example, this expanded dynamic range should be an improvement over previous generation instruments. This means those loud sounds won't sound muffled and should sound clearer and more natural overall.

Own Voice Processing (OVP™)

This feature also allows separate processing, this time for your own voice. A lot hearing aid It can be difficult for the user to adjust to your own voice. After all, we are not used to listening to our voices being raised. Your voice with OVP hearing aids is recognized by and then minimized to help ensure listening comfort; This is done without compromising the sounds you need to hear. Currently, Signia is the only company offering this technology (also available in previous generation products—available on the Xperience platform) and hearing aids For those who struggle with their own voice through, this can be an important feature in overall healing. satisfaction. It should be noted that OVP is only possible with binaural connections (both ears) and requires directional capability of both devices. In other words, 4 microphones are needed to perform MTP. For example, a right/left ear hearing aid cannot offer this feature.

Acoustic Motion Sensors

These sensors were also present in previous generation devices and detect when you are moving and automatically change how auto-directionality is implemented. The idea is that when you're moving, you may want to hear sounds coming from directions other than in front of you. Note that directional microphones work by limiting amplification from the side and back of the listener, assuming you are looking at the person you are talking to. However, if you are walking, for example, you may want to hear the person to your right or left. This feature recognizes your movement and aligns signal processing accordingly. For those active in groups, this can be useful and allow you to join the conversation.

Signia Assistant

This feature is available for both Apple and Android available for smartphones signia is part of the application and hearing aidsIt allows you to set up your device in real-world situations. Artificial intelligence is used to learn what adjustments are made in which environments, resulting in programming changes that reflect your preferences and hearing abilities. This allows you to get personalized fine-tuning of the devices without having to go back to your Hearing Care Provider (HHCP). signia In a small study completed by 80% of participants reported an improvement in how well they heard and 93% signia They stated that using the Assistant increased their overall satisfaction when listening in a challenging environment. signia It should be noted that after programming changes were made through Assistance, the speech understanding test did not show any significant change in performance compared to before using the application.

Headphone 3.0

Redesigned receivers, cables and plug system for the new Pure Charge&Go AX RICs. Signia claims better protection and better cosmetics thanks to a new ergonomic design. They also introduced a new reinforced cable to increase overall durability. There are also new tips and covers that should accommodate a wide range of ear shapes and sizes, as well as acoustic needs.

Tinnitus Features

Signia has a wide range of instruments that offer options to address tinnitus complaints, and the Pure Charge&Go AX is no exception. Multiple signal types are available, including ocean wave sounds and a variety of static noise options such as white noise and pink noise. A “Notch Treatment” with customizable notched noise is also available and is unique to Signia. One disadvantage of Signia tinnitus therapies is that they do not allow you to adjust your therapy signal other than the volume of the signal. Some other manufacturers allow you to adjust your tinnitus therapy signal through their apps. This is helpful for those whose tinnitus changes tonality throughout the day. Please talk to your audiologist about your tinnitus treatment options to better understand which options are best for you.

smaller size

Signia states that this is the smallest rechargeable RIC product available (non-Tcoil version) and does not compromise on battery life or processing power as mentioned above.

As a result

Yeni Signs Charge&Go AX hearing aidIt offers several advantages over the previous model and has some unique features not seen in other manufacturers. However, the product has some disadvantages compared to other manufacturers. Let's examine some pros and cons:

Pros of Charge&Go AX

• New Android compatibility (also available from several other companies)
• New redesigned receivers and cables that Signia hopes will improve the cosmetics, permanence and overall durability of the device. Available in multiple power levels including high power (HP)
• The new AugmentedFocus has the potential to improve listening ease and sound quality, but this will need to be proven.
• OVP is unique to Signia and for some it has improved the quality and comfort of their own sound. hearing aidsIt can make a big difference in their overall satisfaction with the service.
• Extended dynamic input signal range that should improve sound quality for loud sounds, including music
• Proven rechargeability with 3 different charging options and excellent battery life on a single charge
• CROS availability
• T-coil availability
• Tinnitus features including notch treatment
• Remote care and Signia Assistant features that allow remote programming adjustments by a hearing care professional or AI learning feature This is useful for those who have difficulty traveling to an office for direct care or require frequent programming changes.

Cons of Charge&Go AX

• No hands-free calls without using accessories
• No “tap” feature to start streaming
• No way to start/stop streaming via ear level device
• Disposable batteries are not an option
• Special hearing aids not an option right now
• No pediatric options like locking the battery cover and small ear hooks
• Other than volume changes, the tinnitus feature is not user adjustable.
• OVP, both hearing aidRequires a binaural connection that is also directional

For those with hearing loss, there are a number of hearing aids available with a dizzying array of styles and features hearing aid There is a choice of brand and model. Hopefully, articles like these can help you make informed choices. However, they should always consider what they believe is a good choice for your hearing loss and lifestyle needs. hearing aid Consult with an expert.