PSM156 arrived today. I plugged in everything (that I have as part of hi-fi system) and briefly tested speakers (those I know best, my headphone amp is still very new). I'm still trying to figure out what just happened. My intention is to have everything in, it does not make too much sense to plug my power amp still into the wall socket, for example.
A few things are for sure:
- it does change the overall signature quite substantially. So those oscilloscope guys measuring the conditioner and claiming it does nothing must be wrong. I'm clear on that.
- I'm surprised but it is not brighter at all. I'm quite positive it is the opposite. I'd call it warmer or maybe significantly stronger on bass. The bass is now incredibly strong. To such an extent, I'm wondering if I need to do something with my room or what. It's frankly unbelievable.
- It seems like it silenced the whole system. Meaning, that while before I stopped the volume button quite shortly (as my power amp is really way too powerful for the speakers), now I can go almost double the distance to reach the same comfortable listening volume. But it opens up my speakers at the same time a lot more.
- the hum I had before coming from my power conditioner is however still there, and even from the speakers. It's probably less now, I hear it when I place my ear in front of the speakers directly, but it is still there (maybe 50%-60% of the previous state). This is probably a bit of a letdown, I was hoping it would silence it completely. This didn't happen.
But this conditioner threw everything I knew about my system out of the window, literally. I'm confused. But at the same time, I like this change. I just need to understand what exactly happened.. It will take some time
. I will also start listening to the headphones, wondering what will happen there.