Chip upgrade to Cayin CDT-15A

3GGG · 7th April 2010, 12:41 AM

There is a retailer offering these upgrade OPA2604 chips, which are said to be a great upgrade for the mentioned CD player. Does anyone have experience with this upgrade?

# G-RASS SHANLING CAYIN ETC AUDIO CD OPA CHIP UPGRADE # - eBay (item 300355913991 end time Apr-08-10 02:51:25 PDT)
While i am at it any tips for tube upgrades in the Cayin?

SoNic_real_one · 7th April 2010, 01:18 AM

OPA1642 is a better upgrade for you.

3GGG · 7th April 2010, 01:27 AM

ok, thanks.
Can you elaborate a little fo me. Also any tips on where i can get OPA1642

SoNic_real_one · 01:38 AM

Well... try to ask for samples at TI. Or you can look on their site for a vender in your area.
But, sorry, those are SMD chips, dou you really need 8PDIP?

3GGG · 7th April 2010, 01:51 AM

Sorry, i dont really understand too much technical stuff. I can get my brother to work on the boards for me but my knowledge is limited to doing a bit of research and trying a few things out based on other peoples expertise.

7th April 2010, 12:41 AM	#1
3GGG diyAudio Member Join Date: Mar 2010	Chip upgrade to Cayin CDT-15A There is a retailer offering these upgrade OPA2604 chips, which are said to be a great upgrade for the mentioned CD player. Does anyone have experience with this upgrade? # G-RASS SHANLING CAYIN ETC AUDIO CD OPA CHIP UPGRADE # - eBay (item 300355913991 end time Apr-08-10 02:51:25 PDT) While i am at it any tips for tube upgrades in the Cayin?

7th April 2010, 01:32 AM	#4
SoNic_real_one diyAudio Member Join Date: Jan 2008 Location: Virginia	Well... try to ask for samples at TI. Or you can look on their site for a vender in your area. But, sorry, those are SMD chips, dou you really need 8PDIP? Last edited by SoNic_real_one; 7th April 2010 at 01:38 AM.

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7th April 2010, 01:18 AM	#2
SoNic_real_one diyAudio Member Join Date: Jan 2008 Location: Virginia	OPA1642 is a better upgrade for you.

7th April 2010, 01:27 AM	#3
3GGG diyAudio Member Join Date: Mar 2010	ok, thanks. Can you elaborate a little fo me. Also any tips on where i can get OPA1642

7th April 2010, 01:51 AM	#5
3GGG diyAudio Member Join Date: Mar 2010	Sorry, i dont really understand too much technical stuff. I can get my brother to work on the boards for me but my knowledge is limited to doing a bit of research and trying a few things out based on other peoples expertise.

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