Digital Hearing Aids
Digital hearing aids take over the current assistive hearing aid device market. Providing better, more customized sound quality, these digital options are constantly changing the way we assist you hear! If you recently were diagnosed with the loss of hearing and were told that hearing aids were a competent option, you may be worried about whether this is indeed a good choice for your. Many people may associate hearing aids with negative memories of a grandparent or an older friend who had aids that were HUGE and squealed all the evening. Not to worry, today’s digital options are sleek and more technologically sophisticated. In the past all hearing aids were analog, and were quite a bit less small or as customizable as today’s digital hearing instruments.
Analog vs. Digital
Analog hearing assistive devices are simply amplifiers. Some small adjustments to pitch and loudness can be achieved with analogs, but these hearing aids are limited. With analog aids, sound is taken in, processed electrically and after which sent, amplified, to your ear.
Digital instruments, however, use computer processing. Sound is converted into digital codes that tend to be more easily altered to made to order the user’s hearing loss and preferences. This also means that the assistive hearing aids can be adjusted to amplify less noise! Better sound quality can be manufactured by very specific modifications to pc chip as hearing improve. A digital hearing aid contains various bands, channels, and often memories.
Bands are frequency (pitch) ranges that can be individually adjusted. The more sophisticated the hearing aid is, the greater number of bands will be available for modification. Adjustment of these bands allows the audiologist or hearing specialist alter hearing aids to system hearing loss. For example, someone may have more hearing loss in the high pitches, band adjustment will permit for greater amplification at high pitches, with less at low and mid pitches.
Channels allow compression settings to be adjusted in specific frequency (pitch) distances. Compression is what limits a hearing assistance from over-amplifying certain pitches. For example, a hearing aid can be set to make sure that if your waitress drops a tray of glass plates right in front of your table, the sound will not so suddenly loud and (possibly) painful to your ears. Instead there will be going to a limit to simply how much the assistive hearing aid device will amplify.
Use pc processing also allows for multiple memories or programs a hearing aid may possess. Each program could be set to a different need to. Perhaps you coach football at a local college. Practices and games always be a little noisier than at home. You may have one program for quiet settings (like home) yet another for those noisier situations (like practice and games) that amplifies less. These changes can be automatic or may necessitate a simple push of control button. Only a few or many programs can be available, using your digital level.
Ready for Digital?
Discuss your hearing aid options with your amount of hearing medical practioner today. Analog hearing aids are still appropriate and more cost-effective option with regard to many. Digital technology, however, provides great top quality of sound and is often the more sensible choice. Your audiologist or hearing specialist are able aid you improve the decision about digital hearing assistive devices today!