Closed jtemple967 closed 3 months ago
Looks like your output.wav is slightly longer than v3 - or at least, the one in your zip file is. I tried shortening it up and it seems to be working (ESR 0.001):
https://drive.google.com/file/d/1WE-mPt1XHalcksKQBYznNkJ5s47j8jFn/view?usp=sharing
@vossenv that's odd. When I look at the tracks in Ardour, the recorded audio is exactly the same length as the v3 input.
@vossenv can you send me the edited WAV file? I made double sure they are the same length and still get the ESR error.
@jtemple967 Makes me think something weird is going on with the DAW or export. You can also tell by the file size (should be 26,719 kb, whereas the above is 26731. Either too long or some weirdness with stretching/resampling or export? I compared in reaper
@vossenv okay, then with your help I'm making progress. I figured out how I was exporting a longer file in my DAW and through the export process. I can't quite get my file length to match yours exactly but I have gotten the ESR down to just over .01. It still fails but the ESR is much better. I will continue tweaking the exported file.
Okay, back at it trying to get this to train. So after seeing most people using Reaper I downloaded Reaper and did the capture/export with that tool. The sizes of the files match exactly. However...the ESR is still over 2.0. I'm just scratching my head here trying to figure out what I'm doing wrong.
@vossenv would you mind sharing what settings you use when you Render your WAV files in Reaper?
Success!!!!
My initial setup was using both Ardour and Reaper on Ubuntu with my Focusrite 2i2 without any Focusrite drivers installed. I don't think there's an official Linux driver for the 2i2. Part of my problem may have been that if I turned up the input from the amp past a certain level I was getting a low frequency feedback. That might have been the way Ubuntu routed audio to/from the interface.
Here's what I did to resolve the issues (some of these may or may not have had an impact):
Then I increased the signal level on the output.wav and I think I got even closer:
Checking that we have all of the required audio files... Found v3_0_0.wav, version 3.0.0 Delays: Blip 1: 67 Blip 2: 67 After aplying safety factor of 4, the final delay is 63 Plotting the latency for manual inspection...
Set latency to recommended 63 V3 checks... Replicate ESR is 2.01217866. Validation replicates have a self-ESR of over 0.01. Your gear doesn't sound like itself when played twice!
output.zip
Possible causes:
ignore_checks=True
.) Exiting core training... No model returned; skip exporting!