I've got a 24v brushless motor fan somewhere at work, think it's 100mm square. They are fairly quiet, can't say if it would be any better than what you currently have, but you're welcome to it if it suits.
Is it voting time yet?
Having listened to most last night, I concur with Skol's earlier comment about the standard improving from the early days. Mine just started from a lower point
As an aside, I found out that SoundCloud wont let you update your upload unless you "go Pro" (ie PAY ). I forget why I stopped using Dropbox. Was it that you could only play mp3s after downloading, or you had to load the app to stream?
Well, here's the one to bring the average back down. Had the lurgey the last 3 days and finished this off tonight, as i thought i was feeling better. My ears are blocked, so it may sound more weird than even i intended:
It sounds to me like they may have fitted an incorrect value potentiometer for the volume control. Is there the option of taking it back to the vendor?
Another thing: is the compressor engaged?
My Trace Acoustic cube has a notch filter for this. It's a narrow frequency filter that you can tune to your problematic frequency. They also do it in an acoustic preamp pedal. I've not used it with acoustic bass, but it should work a treat.
5 wall hangers in the office, 3 on a stand in the spare room and 1 leaning against a wall, 3 basses, 6 guitars. Amps, cabs, drum kit all set up in the rear third of the garage I've had boxed in and insulated. Oh, and the recording gear too.