Catalog: GN Resound Canta 7 In the Ear 740D and 750D Technical Guide
Company/Brand: Hearing Planet
technics in GN Resound Canta 7 In the Ear 740D and 750D Technical Guide by Hearing Planet
product information canta7 ite product description the canta7 series full-shell 750-d and half-shell 740-d models are fully digital dual-microphone in-the-ear ite hearing instruments based on the exclusive gn resound software-based dsp platform the instruments feature adaptive directionality with active microphone matching technology to ensure optimal directional performance over the life of the products canta7 s laser system 64-band spectral enhancement and fast-syllabic noise reduction combined with cochlea dynamics sound processing provides the clearest and most comfortable hearing experience ...

technical data canta7 ite technical specifications full-on gain 50 db spl input max 1600 hz hfa max 1600 hz hfa 500 hz 800 hz 1600 hz model 740-d/750-d 2cc coupler 53 db 42 db 44 db 118 db spl 111 db spl 113 db spl 2.6 2.2 1.5 24 db spl 96 db spl 2005600 hz 4 ms 80 ms 1.4 ma 180 hrs 95 hrs full-on 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 sensitivity at reference test gain 10 ma/m max frequency range dynamic response attack time release time current drain 65 ...

technical data canta7 ite 14-band compression system syllabic compression threshold compression 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 model 740-d/750-d 75 to 100 db spl program dependent in each handle >15.0 5 ms 70 ms feature options 14-band fast-syllabic noise reduction 64-band spectral enhancement digital feedback suppression digital dynamic directionality active microphone matching directionality low frequency equalization mild moderate ...