Apologies for the slight hi-jack, but maybe you guys can help me here, rather than start a new thread. I'm new to EQ, but embraced it big time, invested in Roon primarily for the DSP feature. I've been using Jaakko Pasanens data for setting up the phones for which he has a pre-generated EQ curve, and mostly using the convoluted filter apart from the HD560S which sounds better using the 10 band PEQ. The problme occurs when there isn't a curve for your model of phones, so I have had a go at making my own using this guide:
Sound quality isn’t a priority to many headphone manufacturers but that can be fixed without a PhD in audio engineering. Here’s how.
medium.com
I found a reasonable (as in legible) FR plot for my particular phones (Yamaha HPH-MT5) and ran the first part. I noticed that there was not a huge number of data points generated, tens, not hundreds as in the example given. I'm making a big assumption at this stage that the FR plot is a) sufficiently accurate and b) raw
We ran the Python scripts (all of the plugins were out of date, so had to go find latest release / let the search find the latest version) and eventually got it to work, so we got 10 PEQ points, but only one .wav file at 44.1K, no second 48k file, so limited use for the convoluted filter.
So, the question is why only one .wav file, where in the script do I need to invoke that? Disclosure, I am no at all familiar with Python, so my son was running it using remote access, but he's not an audio fool, so doesn't necessarily recognise the output etc.