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Old 12-09-2017, 10:47 AM
SongwriterFan SongwriterFan is offline
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Join Date: Oct 2006
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Quote:
Originally Posted by guitaniac View Post
In a single word, feedback. The iRig Acoustic Stage is very feedback prone, even with the automatic feedback filters engaged. Using ToneDexter to get that iAS mic sound gives you the same advantage as using ToneDexter to get any other mic's sound - a signal that's less feedback prone than a mic signal.
Does anybody have any details on what the Tonedexter is doing with its "automatic feedback" routine? I've only made one image so far, and did it while in Slot 22 so I didn't go through that process at all. Not sure it would become obvious what it's doing, though, even if I had gone through the process.

One thing I will say is that the "notch filter" worked pretty well for me. I noticed that tapping the top of my guitar induced some pretty serious feedback that sounded like it was in a tight frequency band. Setting the notch filter to around 200Hz solved that issue entirely!