This a screenshot taken from [Pierre’s] demonstration of an electric guitar effects ... connecting the guitar directly to the computer, then feeds the computer’s audio output to the guitar amp.

guitar amp simulations, along with virtual effects pedals. And along the way, we’ll look at hardware to connect up your guitar to the iPad, and at some speaker options so you can actually hear ...

One-Stop Gig Solution for Acoustic Instruments Players with Main Effects needed Analog Preamp with 2-Band EQ recreates a Classic Acoustic Guitar Amplifier ... for directly connecting to PA ...