OS X audio testing software

Status
This old topic is closed. If you want to reopen this topic, contact a moderator using the "Report Post" button.
I am looking for something to test my preamp and to test my power amp for distortion and frequency response.

Faber Acoustical makes some software to do this (i.e., Electroacoustic Toolbox, SignalScope Pro), but are the other alternatives I should be considering for my Mac?

I have an M-Audio ProFire 610 for the audio I/O.
 
I am 90% Mac in my home. The need for AudioTester drove me to purchase a Firewire laptop running XP. I have since upgraded to Win7 with good results.
I did a lot of trial and error with Mac RTA software a number of years back, but in the end none of them provided what I was obtaining with AudioTester for so simple a process. I am sure they are out there, but they just did not grab me.
 
Status
This old topic is closed. If you want to reopen this topic, contact a moderator using the "Report Post" button.