testssb.sh

#!/bin/sh

(while true; do cat "$2"; done) | csdr convert_i16_f \
  | csdr fir_interpolate_cc 2 | csdr dsb_fc \
  | csdr bandpass_fir_fft_cc 0.002 0.06 0.01 | csdr fastagc_ff \
  | sudo ./sendiq -i /dev/stdin -s 96000 -f "$1" -t float