Room correction with convolution per sample rate

[simoncn]

Thanks for this. I have repeated tests 1, 3 (with transcoding enabled to ensure the filter is applied) and 4. I used a hand-held SPL meter (dBA measurement, meter set to fast, measuring max SPL). The figures varied a bit but the results were consistent enough to convince me that what I am seeing represents real repeatable differences.

Test 1: approx 87.9 dBA
Test 3: approx 84.5 dBA
Test 4: approx 85.5 dBA

I also tried test 5 but the results were more variable in a range between 85.5 and 87.5 dBA. The wider variation suggests to me that this combination has problems.