You searched for "noise"

1702 results found

Do modern multiple microphones with beamforming facility really help implantees?

In this study the authors aimed to assess the benefit beamforming multiple microphones provide to implantees. Speech reception thresholds were assessed in different situations; fixed masking noise from eight loudspeakers around the subject at 0°, ±45°, ±90°, ±135° and 180°...

Drawing pictures and telling stories: treating tinnitus in childhood

There is increasing awareness that tinnitus is not restricted to adults. Indeed, the available evidence suggests that some experience of tinnitus in children is fairly common [1]. For many, tinnitus has little effect and requires limited or no intervention. For...

Heard That: does the app live up to its name?

Ever find yourself in a noisy restaurant, barely following conversation yet nodding in clueless agreement? Considering how loud social settings can be, this is likely a familiar scenario. As gatherings become a regular part of our lives again, so do...

Tinnitus? There’s an app for that

Chronic tinnitus. It is difficult to treat and can have a debilitating impact on those who suffer from it. To date, there is no treatment that is guaranteed to make tinnitus go away, though there are several existing treatments that...

Hearing aids to improve balance in the elderly?

Patients with hearing loss have been found to be more likely to develop dementia. Hearing loss is also associated with poor balance and higher risk of falls, especially in the elderly population. There is increasing evidence that treating hearing loss...

Listening effort and speech perception performance

Capturing speech perception performance in noisy listening environments is a key part in validating any hearing instrument. Traditionally audiologists have always measured this performance in noisy environments by looking at thresholds, i.e. speech reception thresholds or signal to noise ratios....

PuroPro headphones review

The PuroPro is the latest product from Puro Sound Labs, a family-run business focusing on high quality, sound limiting headphones. For this family business, it’s personal. The company founder’s son has a noise-induced hearing loss attributed to headphone use. With...

Algorithms to diagnose NIHL

Finding an efficient diagnostic tool for noise-induced hearing loss (NIHL) has been of research interest for a long time. There are several algorithms that compare expected age-related deterioration of hearing with the actual audiogram. This study aimed to compare a...

British English speech test for occupational hearing assessment

It is very important to properly assess occupational fitness for several occupations such as police officer, military personnel or fire fighter. The aim of this study was to develop a British English speech in noise (SiN) test as a tool...

Directional microphones and speech

This study aimed to research how speech recognition, listening effort and localisation depends on hearing aids’ microphone configuration in people with moderate to severe hearing losses. Eighteen participants with sensorineural, symmetrical, moderate to severe hearing loss were tested. Participants were...

Effects of blast and acoustic trauma: assessment of hearing status on war veterans

Introduction Acoustical conditions of the military are often dangerous and there is a real risk of blast trauma and acoustic trauma [1, 2]. Levels of military noises maybe reach up to 125 dBA [3]. Weapons produce instant shock waves (10μs)...

Hearing conservation in military operations

Navy audiologists protect service members’ hearing, ensuring situational awareness, safety and mission readiness in noisy military operations. Active-duty navy audiologists are naval officers who apply their specialised skill sets and serve as subject matter experts in hearing conservation and communication...