Jegan

Thanks! I'll read into that. I guess based on what you originally said though, I can stop worrying that I broke anything in my gear by accidentally setting to 40k hz while listening to audio.

So basically, even if my filter did have a viable sampling rate, windows would have bailed me out anyways. Therefore, I didn't break my headphones or expose myself to an ultrasonic frequency spectrum. Thanks for the info dude. I was having a lot of anxiety about this lol. "Windows actually has a build-in limiter so that the output level should not even exceed (1.0) 0dB, which is the maximum output level." Is this referring to 1.0 x whatever the maximum output level of APO is?

So basically, even if my filter did have a viable sampling rate, windows would have bailed me out anyways. Therefore, I didn't break my headphones or expose myself to an ultraonsic frequency spectrum. Thanks for the info dude. I was having a lot of anxiety about this lol.

I have a pair of sennheiser hd800s and I was setting up EQ while listening to music on them. I was trying to test for changes in sound while the audio was playing. I accidentally set a peaking filter to have positive gain on 40000 hz instead of 4000 hz. The graph at the bottom went almost fully red, and I heard a clicking noise in the headphones as playback stopped. Does APO have some kind of auto shutoff feature (hence the clicking noise and stoppage of playback) or did I permanently damage my headphones?...