weeghel
New Head-Fier
- Joined
- Oct 8, 2001
- Posts
- 41
- Likes
- 0
Hi,
I already posted my amp on headwize, but almost forgot that there is another great forum on headphone DIY. So, headwizers have probably already seen this, and are hopefully not too bothered by this shameless crosspost. Here Goes:
++++++++++++++++++++++++++++
Finished my szekerers amp a wile ago. But last friday my parents bought a digicam, so now I can post pics
What's to like:
-easy
-cool
-sounds reasonable for a first project
What's not to like
-no gain
-ugly
-harsness in highs (oscillation, probably)
-no volume pot
What's to do-
-Add gain (still doubts between tubes/SS, I have choice between pc86 tubes and opa627/opa637/opa2132/opa2228)
-make nice case
-add volume pot (already ordered allen bradly 50K)
-replace headphone jack with rca plugs (added those to my headphone to!)
What's used:
Harris irf510
silver caps in signal and mkp in powersupply
rest: bog standard stuff
New amp will look better, use silver cable and will have better layout
Greetz,
Raymond
Pics:
Large complete view
Large topview
Large detail view
I already posted my amp on headwize, but almost forgot that there is another great forum on headphone DIY. So, headwizers have probably already seen this, and are hopefully not too bothered by this shameless crosspost. Here Goes:
++++++++++++++++++++++++++++
Finished my szekerers amp a wile ago. But last friday my parents bought a digicam, so now I can post pics
What's to like:
-easy
-cool
-sounds reasonable for a first project
What's not to like
-no gain
-ugly
-harsness in highs (oscillation, probably)
-no volume pot
What's to do-
-Add gain (still doubts between tubes/SS, I have choice between pc86 tubes and opa627/opa637/opa2132/opa2228)
-make nice case
-add volume pot (already ordered allen bradly 50K)
-replace headphone jack with rca plugs (added those to my headphone to!)
What's used:
Harris irf510
silver caps in signal and mkp in powersupply
rest: bog standard stuff
New amp will look better, use silver cable and will have better layout
Greetz,
Raymond
Pics:
Large complete view
Large topview
Large detail view