HDSDR (Ver2.80)
http://www.hdsdr.de/
http://jm1xtk.dip.jp/cnt/112_hdsdr280/index.php
Soundmodem (Ver0.01 for 38k4)
http://uz7.ho.ua/packetradio.htm
Currently requesting to send it directly to UZ7HO
Sample wav (edited by JA0CAW)
http://dl.dropbox.com/s/6yl1m1owblcrzp0/bobcat_w2rtv.wav
> Re: 38k4 soundmodem
> From: "Andy UZ7HO"
> To: "Mineo JE9PEL"
> Date: Sat, 14 Nov 2020 14:37:10 +0300
>
> Hello Mineo,
>
> I have used 96000 hz sample rate, so check your SDR settings.
>
> I found that good settings are: 56-60 khz for IF filter and 28-30 khz
> for AF filter in HDSDR program. SDR# seems does not work properly,
> at least audio signal looks cropped down to 16 khz.
>
> I have success with SatNOGS records, they were recorded in 48 khz
> format though (it requires better SNR then).