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Old 15th May 2010, 04:28 PM   #41
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authlxl,

Do you have a website in english?

Thanks.
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Old 16th May 2010, 09:37 AM   #42
authlxl is offline authlxl  China
SINEWAVE ELECTRONICS CO.,LTD
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Quote:
Originally Posted by rickedd46 View Post
authlxl,

Do you have a website in english?

Thanks.

We have a store on aliexpress,pls look for your interested goods,XINLI LAI's store Small Orders Online Store
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Old 16th May 2010, 09:44 AM   #43
AP2 is offline AP2  Italy
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Quote:
Originally Posted by authlxl View Post
We have a store on aliexpress,pls look for your interested goods,XINLI LAI's store Small Orders Online Store
Hi,
You have 2 way DSP?

Regards
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Old 16th May 2010, 04:05 PM   #44
authlxl is offline authlxl  China
SINEWAVE ELECTRONICS CO.,LTD
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Quote:
Originally Posted by AP2 View Post
Hi,
You have 2 way DSP?

Regards
Yes we have DSP for active speaker,use ADAU1701,sound excellent,useually suit for active monitor or active speaker,it has 2 analog input and 4 analog output,EQ\NOISE GAT\DELAY etc.can be adjusted by software and download to EEPROM,it can selfboot when power up.use easily.
The chip datasheet,ADAU1701 | SigmaDSP® 28/56-Bit Audio Processor with Two ADCs and Four DACs | Audio Signal Processors | Audio/Video Products | Analog Devices.


we have board of it ,it have mass produce,any friends like it can order it .
active modules
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Last edited by authlxl; 16th May 2010 at 04:14 PM.
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Old 20th May 2010, 03:45 AM   #45
authlxl is offline authlxl  China
SINEWAVE ELECTRONICS CO.,LTD
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Default Which OP amp is the best partener with TAS5630?

I have test some op with TAS5630,finally found OPA4228UA very nice performance with it.

Dynamic range very high and Bass excellent,sound very very good in swith amplifier(include class D/class T/class I/class TD)

Suggest guys try it and use it when you use TAS series chip for AMP,

datasheet :Precision Amplifier - Low Offset Voltage - OPA4228 - TI.com

Price high,but sound excellent indeed!!!

Better Than OPA1632.
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Old 20th May 2010, 04:41 PM   #46
authlxl is offline authlxl  China
SINEWAVE ELECTRONICS CO.,LTD
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Default Now enjoying opa4228!compare other op,sound excellent indeed!

At first,we are not recommanded use so high band width op,because we only use it as buffer,1:1 inverter,we use common op TL074 or MC33079,all come from Ti or ST company,we believe the difference performance until our India friends asked special op on it,we buy OPA4228 expensive,5.5USD/pcs,

Now in China ,have midnight,we are enjoying "Hotel California",Bass stretch and dye-in-the-wood, treble clear .
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Old 20th May 2010, 10:16 PM   #47
hoka is offline hoka  Netherlands
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I would be interested in one of these!


Quote:
Originally Posted by authlxl View Post
Yes we have DSP for active speaker,use ADAU1701,sound excellent,useually suit for active monitor or active speaker,it has 2 analog input and 4 analog output,EQ\NOISE GAT\DELAY etc.can be adjusted by software and download to EEPROM,it can selfboot when power up.use easily.
The chip datasheet,ADAU1701 | SigmaDSP® 28/56-Bit Audio Processor with Two ADCs and Four DACs | Audio Signal Processors | Audio/Video Products | Analog Devices.


we have board of it ,it have mass produce,any friends like it can order it .
active modules
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Old 21st May 2010, 04:04 PM   #48
authlxl is offline authlxl  China
SINEWAVE ELECTRONICS CO.,LTD
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Thanks forum moderator,excellent forums where I can give guys better amp.


500W TAS5630 with aluminum case debuging now,look for the picture here.


http://www.dianyuan.com/upload/space...057-254632.jpg

http://www.dianyuan.com/upload/space...087-254633.jpg

http://www.dianyuan.com/upload/space...102-254634.jpg
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Old 27th May 2010, 10:12 AM   #49
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Hi, a few question.

How does the sound of tas5630/13 compare to T-amp?
What is the use of the opamp, for buffer, can I bypass it?

I have a 4ohm speaker, don't need to get very loud. Which amp should I get?
Which amp is more musical?
U can pm in chinese if u want.
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Old 27th May 2010, 10:28 AM   #50
authlxl is offline authlxl  China
SINEWAVE ELECTRONICS CO.,LTD
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Quote:
Originally Posted by ChuckT View Post
Hi, a few question.

How does the sound of tas5630/13 compare to T-amp?
What is the use of the opamp, for buffer, can I bypass it?

I have a 4ohm speaker, don't need to get very loud. Which amp should I get?
Which amp is more musical?
U can pm in chinese if u want.

Ok!
you can bypass the op and only use TAS5630,I believe it sound excellent indeed,

If you need not louder bass ,you can select TAS5613,clear and soft.

Our G200N perfect,

Wholesale TAS5613 Product-TAS5613 HIGH POWER HI FI CLASS D AMPLIFIER
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