Holm Acoustics
HOLMImpulse
“HOLMImpulse is a freeware program for frequency- and impulse-response measurement"
“Freeware License
HOLMImpulse is freeware (Non-Commercial) and works with any PC soundcard with no limitations
We invite you to download and try it. HOLMImpulse Non-Commercial freeware LICENSE"
阿國回顧音響技術的網際網路驛站 