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< Esato Forum Index > Sony Ericsson / Sony > Software, Firmware and Drivers > J.R.G SOUND, wbxml acoustic Bookmark topic

J.R.G SOUND

Heres my NEW wbxml acoustic, suitable for the newer A2 phones W760,C702 etc, not suitable for the older (first batch) of A2 phones W910,W890 etc due to the sound processing in the firmware.
The acoustics are very heavily modded hardly any standard values, all strings have also been re done including the entire DRC string & noise reduction string, acoustic is tuned for bass and clearness made around the megabass eq setting, the volume & bass is not forced the acoustic natuarally got louder and basser as the drc was de-tuned.
My strings and values will probley appear in alot of other wbxml acoustics now so will revolutionise wbxml acoustic modding.

J.R.G sound, CSPV15 (PHF'S for headsets)

http://www.4shared.com/file/1[....]afb1672e/JRG_sound_CSPV15.html

J.R.G sound, CSFV10SS(farfields for stereo loudspeakers)(Unsure how these will sound on a mono speaker)

http://www.4shared.com/file/1[....]1e7a24/JRG_sound_CSFV10SS.html

J.R.G sound, CSFV10(Normal farfields)

In progress
Beta: http://www.4shared.com/file/109205262/97c0b27d/CSFV05.html

J.R.G sound, CSDV10 (desktop speakers mps speakers)

Comming soon

J.R.G sound, CSBV10 (bluetooth)

Comming soon

J.R.G sound, CSLIOV10(line in & out)

Comming soon

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Posted: 2009-05-29 17:58:54
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Applicable for C905??
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Posted: 2009-05-29 18:12:00
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Yes the headset files are, unsure about the farfields.
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Posted: 2009-05-29 18:16:55
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i wont ask whether they're good or not. imma test it right now
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Posted: 2009-05-29 18:22:30
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C905 is a A2 phone, so it should work fine.

How do we know if we have stereo loudspeakers? Also, are these very loud? All the modded acoustics I used when I had a W580 were too loud (headset), forcing me to use the original Sony Ericsson acoustics.

Oh, and what's stereo widening?
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Posted: 2009-05-29 23:04:29
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C905 have just one speaker.Take a look at gsmarena.com,have good information about phones.
Stereo widening
Widening of the stereo image can be achieved by manipulating the relationship of the side signal S and the center signal C: C = {\frac{L + R}2}; S = {\frac{L - R}2}. A positive part of the side signal S is now fed into the left channel and a part with its phase inverted to the right channel. Some boomboxes feature such a process.

Another way of looking at this same effect, without extrapolating a center and side signal from the left and right signals, is to simply add the left signal, slightly attenuated and phase inverted, into the right channel and vice-versa. Taking this a step further, a small delay (20-100ms) can be added to the inverted signal before mixing it back in to the original for output, adding a slight reverberation to the effect.

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Posted: 2009-05-30 04:30:05
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My T700 has stereo speakers, but when I try farfield, my speakers emits very small (whispering) and distorted sound...

PHF files works fine although (I only tried *_play.wbxml 1234)...

I used it with HPM-85, and looks like noise reduction is very aggressive... And it also has flat freq response... Overall, I though it was a nice acoustic... Thank you very much

Did you try to modifying *.csv in tpa/preset/acoustic? It also has an effect with overall sound quality...


Hiron

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Posted: 2009-05-30 06:38:04
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The T700 only has 1speaker, Sounds like T700 is another 1 with rubbish soumd reproduction in its firmware, this acoustic only seems to work correctly on the later a2 phones , the earlyer 1s have poor sound quality and the more you mod the acoustic the worse they sound i think se realised this so greatly improved the sound in there newer a2 phones.
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Posted: 2009-05-30 12:09:14
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Whitepaper says it has 2.. I get confused where they put 2nd speaker when I bought it..

Then I know it's placed beside the call speaker. The grill in front of the phone covers 2 speaker... 1 smaller speaker for calling and 1 loudspeaker.. With 1 speaker in the back of the phone, it becomes 2 loudspeaker..

I realized it when I try to close the front grill while listening music through loudspeaker...

And it seems that T700 has the same A2v2 like C902 and C702... All of them have R3EA037 and updated menu styles...

It's newer than K850, W910, W890 and K660 which only managed to R1 like R1FA035...

And older A2 doesn't has any csv in tpa/preset/acoustic..

It only added in newer A2 phones.. And T700 original csv files are the same with W995 original csv.. I have compared it with WinHex...

I also has tried W995 original PHF acoustic and works good...

Compared to W995, your acoustic seems to have better bass and stereo widening but less detail... Maybe agressive NR?

But overall, nice work!


Hiron

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Posted: 2009-05-30 12:33:27
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feedback:

the J.R.G sound, CSFV10SS is not working properly when listening to it through the speaker. it sounds like if you had taken plug a little bit out from the jack. i hope you understand what i mean.

the headphones sound good. not what i expected, but i'll keep it
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Posted: 2009-05-30 14:50:25
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