In my dual core AMD 1.5 GHz system, i notice a 4-5% improvement in performance compared to v7.40, the processor now averages 55% for ST.
The core 2 is a bit more loaded than the core 1.
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| Stereo Tool 7.41 BETA https://www.forums.stereotool.com/viewtopic.php?t=5456 |
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| Author: | RobertSack [ Sun Jan 12, 2014 5:16 pm ] |
| Post subject: | Re: Stereo Tool 7.41 BETA |
Hello, dj_szpajda wrote: Quote: eg. only 1 digit after dot/comma is sufficient and easy to use.
Oh i think 1 digit is to less for very slow speeds. If you have e.g. 0.2dB/s for release and you want to reduce it a bit you can't set it to a value between this and the half of this...It should be at least 2 digits after comma. Regards, Robert |
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| Author: | hvz [ Sun Jan 12, 2014 6:03 pm ] |
| Post subject: | Re: Stereo Tool 7.41 BETA |
So, does anyone see a difference in the performance? |
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| Author: | gpagliaroli [ Mon Jan 13, 2014 12:47 am ] |
| Post subject: | Re: Stereo Tool 7.41 BETA |
In my dual core AMD 1.5 GHz system, i notice a 4-5% improvement in performance compared to v7.40, the processor now averages 55% for ST. The core 2 is a bit more loaded than the core 1.
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| Author: | dj_szpajda [ Mon Jan 13, 2014 8:28 am ] |
| Post subject: | Re: Stereo Tool 7.41 BETA |
Intel(R) Core(TM) i5 CPU 760 @ 2.80GHz win7 19-22%@7.40 15-18%@7.41 A bit better 
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| Author: | Bojcha [ Mon Jan 13, 2014 12:47 pm ] |
| Post subject: | Re: Stereo Tool 7.41 BETA |
I am also measuring some improvement.. form 38% to 33% cpu usage. |
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| Author: | hvz [ Mon Jan 13, 2014 1:40 pm ] |
| Post subject: | Re: Stereo Tool 7.41 BETA |
Quite a big effect actually - all of you are reporting around 10% or even more reduction in CPU load! (On my PC I see almost no difference). Unfortunately I also got a report from someone that this version crashes on loading - so something is wrong. I think I need to release this new version as soon as that is fixed. |
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| Author: | hvz [ Mon Jan 13, 2014 2:24 pm ] |
| Post subject: | Re: Stereo Tool 7.41 BETA |
Ok, measured with Sevdah web preset: - There were 58 places where an 'unnecessary conversion' was performed. - 12 are actually good (it's an unnecessary step to reorganize memory, but the rest of the filter gets much slower if I don't do it). Which leaves 46. - 32 of those are removed - 14 remain. If this is really the cause of the CPU load reduction (it probably isn't), it could give another 4% CPU load reduction. Now I don't know which of the changes that I made have caused the CPU load reduction (I changed a lot of things) but it might be a good idea to also look into those 14 remaining places. Of these 14, - 4 are in the 'Stereo Image/AZIMUTH' filter - 6 are in the AGC + PowerBass - 2 are in the de-esser - 2 are elsewhere |
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| Author: | hvz [ Mon Jan 13, 2014 4:34 pm ] |
| Post subject: | Re: Stereo Tool 7.41 BETA |
Wooha! I was looking at Stereo Image to improve the CPU load, but instead I have now nearly fixed the artifacts issue so Stereo Image will be safe to use again
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| Author: | Doctor_Technical [ Mon Jan 13, 2014 5:05 pm ] |
| Post subject: | Re: Stereo Tool 7.41 BETA |
That crashy-someone was me. Problem solved: anti-virus (Avast) was stuck in a waiting-for-update mode. 7.41 now loads fine. If I remember correctly which preset I ran the "before" test upon, I too an seeing a 4-5% decrease in CPU load. Add me to the "thanks for Stereo Tool" chorus. |
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| Author: | oldiesstation [ Mon Jan 13, 2014 5:06 pm ] |
| Post subject: | Re: Stereo Tool 7.41 BETA |
about 5% reduction here, glad stereo image is working as it should now. thanks |
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