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Tubes / Valves All about our sweet vacuum tubes :) Threads about Musical Instrument Amps of all kinds should be in the Instruments & Amps forum |
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#331 |
diyAudio Moderator R.I.P.
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#332 |
diyAudio Member
Join Date: Oct 2010
Location: Burlington, NC
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Wow! That looks really fresh. Sorry about the slip up Salad.
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#333 |
diyAudio Chief Moderator
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200VA for this is super royally mega plenty. You would not want big trafo magnetic field very near though.
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#334 |
diyAudio Member
Join Date: Oct 2010
Location: Burlington, NC
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I had planned on seperate PSU enclosure with CR->umbilical chord(1ft)->C, SSHV2. 200VA was only 5$ more than 100VA.
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#335 |
diyAudio Chief Moderator
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Keep the CRC very near to SSHV2 in the main pre box.
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#336 |
diyAudio Member
Join Date: Oct 2010
Location: Burlington, NC
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I was under the impression that when doing a standalone PSU, you do most of the filtering away from the main chassis, with only the last C inside before regs. Do you suggest just the trafo on a standalone box?
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#337 |
diyAudio Member
Join Date: Oct 2004
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Nick nice feta ...
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#338 |
diyAudio Chief Moderator
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The trafo, the rectification, and that's it. If it was CLCLC or CRCRC it could go 50%-50%. Its better to fully filter what comes riding on the umbilical too if using simple one stage filtering you see.
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#339 |
diyAudio Member
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I breadboarded one. Sounded great already on the plank with AC heating and and a dual C-L-C-R-C-L-C. Very little noice and some tiny trafo noice with the ear in the cone.
Gonna tune it up when I get parts for SSHV2. best Staffan |
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#340 |
diyAudio Chief Moderator
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Well done. Pictures?
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