Testfiles -all files are copyrighted «Stein Ø. Nilsen»!
TELINGA MK2 and Zoom F3 (32-bit float) without and with noisefilter on mic (Mid position on mic), both sections are in Stereo. Using the filter all sound above 10 Khz are gone, without filter the bird utters up to 29-30 Khz and this is recorded well. Both files were normalized in Audition to -0.1 db. Ab. 8 meter distance to the bird singing; a Pied fly-catcher, Tromsø, Norway 26. May 2024No filter – filtered -huge difference above 10 Khz!SASS BEHRINGER C2 NOISETEST (REDUCED HUM) ca 6 sec each: ORIGINAL (no filter) – 160hZ – 250 hZ – 600 hZ LOWEST PART ONLY EQ 16BIT WAV FORM 32BIT FLOAT. Behringer C2 Mixpre3 II 32-bit float to MP3, Highpass filter 600HzBehringer C2 Mixpre3 II 32-bit float to MP3, Highpass filter 1000Hz. Little bunting, Fieldfare, RedwingBehringer C2 Mixpre3 II 32-bit float to 16bit wav, Highpass filter 600Hz Brambling, Redwing, Fieldfare Little buntingBehringer C2 Mixpre3 II 32-bit float to 16bit wav, Highpass filter 90Hz, Normalized -3db Brambling, Little bunting, Great tit, Redwing
Behringer C2 SASS placed in Dead wombat on ground + F3, Willow grouse communicating with female and possibly chicks 3-4 meter from the shoreline in Midnight sun.
