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Which BLM value should be used to tune with s_aujp?

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Old Oct 22, 2010 | 01:22 AM
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badazcj1's Avatar
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Which BLM value should be used to tune with s_aujp?

So the adx included with the s_aujp files includes aldl definitions for both a BLM(fine) and BLM(main). Comparing against a standard 8d def the offsets for BLM(main) seem to correspond to blm on a standard aujp. Granted, that doesn't mean much.

There doesn't seem to be much information anywhere on these for clarity (unless I'm missing it). I understand the blm (main) to be a running average over the past few seconds, so does this mean we should look to use blm (fine) in our calculations for adjusting the ve tables?

Thanks for your help!
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Old Nov 29, 2010 | 08:01 PM
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Re: Which BLM value should be used to tune with s_aujp?

There's some information about BLM fine and BLM main in the thread link below, but not a definative answer.

https://www.thirdgen.org/forums/diy-...s_aujp-v4.html

Has anyone actually figured out their usage?
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Old Nov 30, 2010 | 09:46 PM
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Re: Which BLM value should be used to tune with s_aujp?

From my observations, the Fine moves first followed by the Integrator and then the Main BLM. Magnitudes of correction needed.
If you put three (Main, Int, and Fine) gauges on a dasboard and watch them during playback you can see them react to the gauge for the O2 reading.
Trying to tune your tables with the Fine wouldn't work until you have them basically perfect. There is too much movement otherwise. Same with the Integrator although some do it with Main locked to 128 and just use the integrator.
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