Anything to do with computer audio, hardware, software etc.
jesuscheung
Posts: 2491 Joined: Mon Oct 07, 2013 11:09 pm
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by jesuscheung » Wed Jul 30, 2014 10:29 am
lekt wrote: nos2 sound heigh need reduce a bit, seems little 3D. for piano playing need exactly good sound stage. classical piano sound have many micro nuances, only 100% correct player can reproduce this sound.
JC, do you play buffer size 160 on PCIe card or onboard?
i can play 'all' buffer sizes now
give me anything i will be fine
lekt
Posts: 1102 Joined: Thu Oct 10, 2013 4:52 am
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by lekt » Wed Jul 30, 2014 10:32 am
jesuscheung wrote: i can play 'all' buffer sizes now
give me anything i will be fine
and can play size 64? this size very good for coding. if you can i will try build version for this size.
jesuscheung
Posts: 2491 Joined: Mon Oct 07, 2013 11:09 pm
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by jesuscheung » Wed Jul 30, 2014 10:34 am
64 is big challenge. can try!
2.96.5x is goood
weight = 100% = no earaches...!!!
xa has weight earaches. bright
mqn2.82 = more heavy than norm. but has the most piano naunces
lekt
Posts: 1102 Joined: Thu Oct 10, 2013 4:52 am
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by lekt » Wed Jul 30, 2014 10:46 am
jesuscheung wrote: 64 is big challenge. can try!
2.96.5x is goood
weight = 100% = no earaches...!!!
xa has weight earaches. bright
mqn2.82 = more heavy than norm. but has the most piano naunces
OK, size 64 must be best for you. will coding with specific memory address/pointer, can take big mathematically benefit with these numbers. need prepare test your wasapi buffer address, will upload testing version.
jesuscheung
Posts: 2491 Joined: Mon Oct 07, 2013 11:09 pm
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by jesuscheung » Wed Jul 30, 2014 10:47 am
sometimes i think mqn2.82 weight is already correct
the recording is very close to the piano itself.
so weight is supposed to be more than norm?
i test piano with "100 Best Piano Classics"
the recording is clearly not perfect
lekt
Posts: 1102 Joined: Thu Oct 10, 2013 4:52 am
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by lekt » Wed Jul 30, 2014 11:29 am
uploaded v2.94.1 abs test pointer
JC, take information of each buffer size: 64, 160, 256, 288. need 2 times to take info. after first taking info, restart windows and run player again for taking second info. edit .bat file like as:
lekt.exe 64 "C:\music\track1.wav"
we with you will learn sound of these buffer sizes, OK.
notice that in my case size 288 very good with Pro Audio clock rate 10000, although it's not small size. why, why...
jesuscheung
Posts: 2491 Joined: Mon Oct 07, 2013 11:09 pm
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by jesuscheung » Wed Jul 30, 2014 11:31 am
sorry, dont understand
d:\Program Files\lekt\2.94.1 abs test pointer>lekt.exe 64 "d:\abcde\music.wav"
d:\Program Files\lekt\2.94.1 abs test pointer>
nothing?
jesuscheung
Posts: 2491 Joined: Mon Oct 07, 2013 11:09 pm
Post
by jesuscheung » Wed Jul 30, 2014 11:34 am
ok... maybe 64 not working....
d:\Program Files\lekt\2.94.1 abs test pointer>lekt.exe 160 d:\abcde\music.wav"
buffer size: 160
wasapi buffer pointer1: 0x00000085843F6230
jesuscheung
Posts: 2491 Joined: Mon Oct 07, 2013 11:09 pm
Post
by jesuscheung » Wed Jul 30, 2014 11:36 am
d:\Program Files\lekt\2.94.1 abs test pointer>lekt.exe 160 "d:\abcde\music.wav"
buffer size: 160
wasapi buffer pointer1: 0x0000001FBE8F6230
^C
d:\Program Files\lekt\2.94.1 abs test pointer>
d:\Program Files\lekt\2.94.1 abs test pointer>lekt.exe 160 "d:\abcde\music.wav"
buffer size: 160
wasapi buffer pointer1: 0x0000001214966230
^C
d:\Program Files\lekt\2.94.1 abs test pointer>
d:\Program Files\lekt\2.94.1 abs test pointer>lekt.exe 256 "d:\abcde\music.wav"
buffer size: 256
wasapi buffer pointer1: 0x000000CEFD5E6230
^C
d:\Program Files\lekt\2.94.1 abs test pointer>
d:\Program Files\lekt\2.94.1 abs test pointer>lekt.exe 256 "d:\abcde\music.wav"
buffer size: 256
wasapi buffer pointer1: 0x000000109F3B6230
^C
d:\Program Files\lekt\2.94.1 abs test pointer>
d:\Program Files\lekt\2.94.1 abs test pointer>lekt.exe 288 "d:\abcde\music.wav"
buffer size: 288
wasapi buffer pointer1: 0x0000005CF8B76230
^C
d:\Program Files\lekt\2.94.1 abs test pointer>
d:\Program Files\lekt\2.94.1 abs test pointer>lekt.exe 288 "d:\abcde\music.wav"
buffer size: 288
wasapi buffer pointer1: 0x000000634C2B6230
^C
d:\Program Files\lekt\2.94.1 abs test pointer>