Provided by: jackd2_1.9.12~dfsg-2ubuntu2_amd64 

NAME
jack_impulse_grabber - JACK toolkit client to grab an impulse (response)
SYNOPSIS
jack_impulse_grabber -d duration [-f (C|gnuplot)]
DESCRIPTION
jack_impulse_grabber is a JACK example client for collecting impulses recordings from JACK ports. 1.9.12 April 2020 JACK_IMPULSE_GRABBER(1)