ARLA/CLUSTER: Processador de Audio "binaural" da Sotabeams Wolfwave

[João Costa > CT1FBF]

Major enhancements to the Sotabeams Wolfwave

The *WOLFWAVE* Advanced Audio Processor offers a huge range of facilities
to improve radio reception in difficult and noisy situations.

The latest firmware release for this innovative product adds new
functionality for SSB and CW users as well as those with hearing
difficulties.

The new binaural mode goes well beyond the simple "binaural"
implementations in many transceivers (which is generally just a delay or
phase shift) to deliver a truly immersive "sound field" for the CW operator.
Using an artificial head model, different tones appear to come from
different directions, giving a whole new way for signals to be
differentiated. Three separate modes are available to experiment with, each
being fully adjustable.

SSB users had requested notch filtering for intereference such as ADSL
carriers. SOTABEAM has implemented 10 notches with bandwidths as low at 100
Hz and very sharp edges. The notches are shown on the WOLFWAVES spectrum
display making them easy to adjust for optimum performance.

Users with age-related hearing loss are already catered for with a
sophisticated system that just requires them to enter their age and sex to
benefit from a median hearing loss correction .

New with this firmware release is a left/right balance facility to help
people with assymetric hearing loss.

The new firmware is available for all users to download at:
www.wolfwave.co.uk/firmware

WOLFWAVE is available direct from SOTABEAMS in the UK and from agents in
many other countries. Details at: www.sotabeams.co.uk/
<https://www.sotabeams.co.uk/wolfwave-advanced-audio-processor/>
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