[PatOMalley]

Jim, I remember you talking about adding super regulators to the Bugle and it making a large difference.
Would the ones from BursonAudio be compatible?

http://www.bursonaudio.com/Burson_Super_Regulator.htm



Module #                 Voltage Range              Maximum Current Output
LM78  A                   5 – 10 V                      Output 80ma
LM78  B                   10 – 20 V                     Output 80ma
LM79  A                   (-) 5 – 10 V                  Output 80ma
LM79  B                   (-) 10 – 20 V                Output 80ma
LM317 A                  5 – 10V                        Output 80Ma
LM337 A                  (-) 5 – 10V                   Output 80Ma
LM78 C                   10-20V                         Output 150Ma
LM79 C                   (-) 10 -20V                  Output 150Ma

[PatOMalley]

The super Regulators would be added to the power supply of the Bugle.

[hagtech]

Looks to me like the 78B and 79B models would work fine.  Choose 12V or 15V.  Then give it a nice raw supply in front of it (look at my power supply schematic for ideas).  Make sure you have enough headroom for the Bursons. 

jh

[markus46]

Hi Pat,

Did you end up fitting the Burson super regulator to the Bugle power supply?
Did you notice any improvement?

Cheers!
Mark

[PatOMalley]

never did. tried the burson discrete opamp and it was a nogo so i moved on. I think it might be worthwhile, though.

[markus46]

I've ordered a bugle and a power supply kit.
I'll use the burson regulators and report back if you are interested.

[PatOMalley]

absolutely. let us hear about it.