Thanks ( LM4780)

zenocosini · 1st December 2005, 01:33 PM

Hi all,
first I have to thank Peter Daniel and you all, guys, writing in this forum: I’ve assembled a 4780 kit from Audiosector.com and it sound great, compared with the Atoll 50 I have I can say that more details are audible, sound stage is larger and instruments comes out more realistic :-)
I used a 300VA trafo with four 0-18V secondaries and the standard kit so I wonder if there are some premium components that make an improvement (I mean something immediately audible).

Since I’m driving a couple of wide range Fostex 206 speakers (8Ohm 96db) would it be an improvement to add capacitance in the power supply?

Thanks in advance for suggestion

Nordic · 1st December 2005, 02:50 PM

How long have you been burning it in... these national chips tend to change quite a bit in sound over the first 50 - 100 hours in my experience...

zenocosini · 1st December 2005, 04:37 PM

20 hours maybe less.

I hope changing is in better!

Nordic · 1st December 2005, 06:47 PM

You'll see

1st December 2005, 01:33 PM	#1
zenocosini diyAudio Member Join Date: Jul 2005 Location: Padova, Italy	Thanks ( LM4780) Hi all, first I have to thank Peter Daniel and you all, guys, writing in this forum: I’ve assembled a 4780 kit from Audiosector.com and it sound great, compared with the Atoll 50 I have I can say that more details are audible, sound stage is larger and instruments comes out more realistic :-) I used a 300VA trafo with four 0-18V secondaries and the standard kit so I wonder if there are some premium components that make an improvement (I mean something immediately audible). Since I’m driving a couple of wide range Fostex 206 speakers (8Ohm 96db) would it be an improvement to add capacitance in the power supply? Thanks in advance for suggestion

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1st December 2005, 02:50 PM	#2
Nordic diyAudio Member Join Date: Sep 2005	How long have you been burning it in... these national chips tend to change quite a bit in sound over the first 50 - 100 hours in my experience...

1st December 2005, 04:37 PM	#3
zenocosini diyAudio Member Join Date: Jul 2005 Location: Padova, Italy	20 hours maybe less. I hope changing is in better!

1st December 2005, 06:47 PM	#4
Nordic diyAudio Member Join Date: Sep 2005	You'll see