Catalog: GN Resound Canta 4 In the Ear 440D and 450D Technical Guide
Company/Brand: Hearing Planet
in in GN Resound Canta 4 In the Ear 440D and 450D Technical Guide by Hearing Planet
product information canta4 ite product description the ... are fully digital dual-microphone in-the-ear ite hearing instruments based on the ... resound software-based dsp platform the instrument features dual microphone technology for ... improved listening in noisy environments canta4 s noise ... speech clarity and hearing comfort in addition the instrument features slow ... digital feedback suppression dfs · in-situ loudness scaling · up to 2 ... mode switch via push-button · acoustic indicator for program selection · size 312 ...
specifications full-on gain 50 db spl input max 1600 hz hfa max 1600 hz hfa 500 hz ... and reference test gain 70 2cc coupler in reference to ansi s3.22-1996 ospl90 90 ... db spl input total harmonic distortion equivalent ... input noise without noise reduction telecoil ... hz 50 40 30 20 full-on gain 50 db spl input reference test gain 60 db spl input ... 10000 100 1000 input db spl 10000 input/output response frequency 2khz telecoil ... response at reference test gain input level 10ma/m 130 120 110 output 100 db ... 70 80 90 100 110 frequency hz 100 1000 input db spl 10000 full-on gain parameter ... 23 38 23 38 23 38 23 38 23 33 settings in aventa fitting software using kemar ig ...
ratio attack time release time input limiting threshold compression ratio ... attack time release time 45 db spl in each band 1.0 to 3.0 program dependent ... in each handle 5 ms 70 ms 120 ms at 250 hz ... -d 75 to 100 db spl program dependent in each handle >15.0 5 ms 70 ms feature ... subject to change without notice data in accordance with ansi s3.22-1996 supply ...
