Noble Audio Astrid: Three Drivers and Personalised Sound

Noble Audio introduces the Astrid, a new pair of true wireless in-ear headphones combining three different driver technologies. In addition, the model features Audiodo Personal Sound and Audiodo Equalizer, allowing users to tailor the sound to their individual hearing and personal preferences.

The main features at a glance:

• Three driver technologies: Each earbud contains an 8.3 mm dynamic driver, a 6 mm planar driver and a balanced armature driver.
• Personalised sound: Audiodo Personal Sound adapts playback to the user’s hearing, while Audiodo Equalizer allows further adjustments to the sound.
• Distinctive design: Black housings with an intricate silver-toned pattern, which is also featured on the matching charging case.
• Long battery life: Up to 11 hours per charge and up to 40 hours in total with the charging case, depending on the settings. Charging is possible via USB-C or wirelessly.

The Noble Audio Astrid will be available from 10 November through the manufacturer’s website and selected retailers worldwide. The recommended retail price is €579, £499 or $539.

Three Different Drivers

Noble Audio has extensive experience with hybrid in-ear headphones. For years, the manufacturer has experimented with different driver combinations in both its universal and custom in-ear monitors. That experience is now reflected in the wireless Astrid as well. Each earbud contains an 8.3 mm dynamic driver, a 6 mm planar driver and a balanced armature driver. The dynamic driver features a PU diaphragm with an aluminium-magnesium alloy dome. All three driver technologies work together as part of the hybrid system.

For wireless audio playback, the Astrid supports LDAC and aptX Adaptive, among other codecs. When paired with a compatible smartphone or audio player, these enable high-quality wireless audio playback. In addition, aptX, AAC and SBC are supported.

Sound Tailored to Your Hearing

One of the Astrid’s most notable features is Audiodo Personal Sound, which allows audio playback to be tailored to the individual user’s hearing. A short hearing assessment tests the left and right ears separately. Based on the results, a personal hearing profile is created and subsequently used to adjust the sound. This takes into account not only differences in hearing between individuals, but also any differences between a person’s left and right ears.

Meanwhile, Audiodo Equalizer allows users to adjust bass, midrange and treble to their personal taste. For example, those who prefer a little more bass or a less pronounced high-frequency response can fine-tune the tonal balance themselves. The two Audiodo features therefore complement each other: one takes into account how someone hears, while the other focuses on how they prefer their music to sound.

Active Noise Cancellation (ANC) is also included, helping to suppress unwanted background noise. Those who prefer to remain aware of their surroundings can switch to transparency mode instead. For telephone calls, the Astrid features microphone technology designed to reduce background noise and wind interference. The headphones use Bluetooth 6.0 and support multipoint connectivity, allowing two devices to be connected simultaneously. For example, a smartphone and laptop can remain connected at the same time.

A Distinctive Appearance

The name Astrid means ‘divinely beautiful’. Noble Audio has therefore also paid considerable attention to the appearance of its new earbuds. Fine silver-toned lines form a frost-like pattern across the glossy black housings. The same pattern can also be found on the charging case. Each earbud features the Noble emblem on its outer faceplate, while the full logo is displayed on the lid of the case. The earbuds feature glass fibre faceplates and moulded ABS housings. Silicone ear tips in four different sizes are included to help ensure a comfortable and secure fit.

Furthermore, the Astrid features touch controls and an IPX4 rating for splash resistance. As a result, an unexpected rain shower shouldn’t immediately cause any problems.

Up to 40 Hours of Listening

According to Noble Audio, the maximum playback time is 11 hours on a single charge. With the additional power provided by the charging case, this increases to a total of up to 40 hours, depending on the settings used. Charging is possible via either USB-C or wireless charging.

Expanding the Noble Audio Family

Within Noble Audio’s product range, the Astrid sits between the Rex5 and the Prestige Encore II.

The manufacturer now offers an extensive range of wireless headphones, including the Osprey, Amadeus, Rex5, Prestige Encore II and the over-ear Artemis.

With the Astrid, Noble Audio adds another model to its line-up, focusing on the combination of different driver technologies, personalised sound reproduction and a distinctive design.

Technical Specifications