Convolution help needed

[ilia.smirnov]

Hi!

Can you pls tell me what i'm doing wrong?

Wanna try a room correction via convolution. Before buying the mike I wanna try to apply sample convolution to my system. For this:
1. In the REW i've made a EQ with just one filter - 1KHz and 12db and exported filter impulse response as wav file. Checked it in Audition - looks correct for me.
2. Made an stream.options adjustment with
convOut=-i /volume1/MinimServer/conv/w1k12db.wav -lavfi afir
switch. I'm using Synology DS419+ as an server for minimserver, at first it was telling an error - after reading the forum i've downloaded i686 ffmpeg from https://johnvansickle.com/ffmpeg/ (DS419+ uses Celeron) into opt/bin, extracted only ffmpeg executable and put it into the folder, corrected the stream.converter switch. Tried to play some 16/44 FLACs - it plays but I can't hear the difference, so convolution doesn't work.
3. Tried to read the https://minimstreamer.com/userguide.html - there's a sentence about the trancoding, so I applied flac:wav; switch to the stream.transcode - it doesn't help either.
At this moment my minimserver properties looks like this - .

What am i doing wrong?