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Class D Switching Power Amplifiers and Power D/A conversion |
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#1931 |
diyAudio Member
Join Date: Nov 2020
Location: Saransk
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Received Aiyima A04 green board. Replaced thermal paste with Arctic MX-4. Tilear HD325x Rev: 2.1 is written under the radiator. Replaced 10mF capacitors with Elna rbd 10mFx25V. At the exit of Nichicon FW. Then I will put the original Epcos 0.68 mF MKP. The op amps are not like the original. Temporarily installed from another device. I will change to OPA2132PA.
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#1932 |
diyAudio Member
Join Date: Sep 2020
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How does it sound ?
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#1933 | |
diyAudio Member
Join Date: Nov 2019
Location: Lyon (France)
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Quote:
Updating the inductors should be a good choice as well... |
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#1934 |
diyAudio Member
Join Date: Nov 2020
Location: Saransk
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My main amplifier class EA A. Laikov V6. I noticed that the cymbals became a little louder. I liked Aiyima A04 more. Otherwise, I did not notice the difference. Perhaps OPA2132PA will be better.
Thank you! I plan a little later. |
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