Saturday, July 23, 2022

Factory Records Shop Dover NJ

Every time Tish and I go on a long drive, I'm always on the lookout for antique malls, flea markets and record stores along the way. On this particular weekend, we were en route to visit friends in Rye, NY. 
 

To avoid the monotony of New Jersey turnpike and congestion on George Washington Bridge, I took the longer route through scenic back roads of PA via New Hope to catch Route 202 and I-287. Then I exited for a brief detour to Dover NJ to check out Factory Records.


Rows and rows of Rock, Pop, Metal, Jazz, etc. of new and used LPs! Some CDs, DVDs and VHS tapes as well.


I'm a sucker for the warehouse vibe!


What use are LPs without record players...


...amplifiers and speakers?


It was a pleasant stop over!


I picked up these three 80s LPs for a very reasonable amount!


Stop by if you're in the area!


The following two pictures were taken by my navigator and co-pilot. 😊


Back on I-287


Crossing the Hudson River via Tappan Zee aka Gov. Mario M. Cuomo Bridge






Saturday, July 9, 2022

SRPP SE2A3 Circuit Redux

Back in the late 90s, I dismissed the hi-mu/low-gm SRPP input/driver because I found that the circuit had a tendency to sound tiring over extended listening. However, my memorable encounter with the Morikawa SE2A3 amp owned by my buddy Jose was haunting. I had to revisit this circuit just to make sure I left no stones unturned. 

Earlier this year, Steve of Angela Instruments shipped me the "shop mule" SRPP SE2A3 amp for a check up. After replacing the leaky coupling caps, the amp was as good as when I delivered it to the shop over two decades ago.  

My hotter operating point = slightly more power compared to Prof. Morikawa's SRPP 2A3 amp.

!!!WARNING!!! 

The voltages in this circuit are potentially lethal! Build at your own risk!

Click here if you'd like to try the SRPP 45 triode circuit.

Use a Hammond 302AX power transformer instead of T1 + T2 A&B


Click here to see the "cleaner" 10kHz square wave from the Morikawa SE2A3 amp

In spite of the 10 kHz square wave spike from the budget Hammond 125ESE output transformers, it was a very refreshing musical reunion with the Angela SRPP 2A3 amp. 

During its residency in the man cave, the amp powered my back up Altec 2-way system above, Altec 755As and Altec 755Cs in Silbatone cabs below. It was totally devoid of the listener fatigue I previously ascribed to the circuit. Even with the brightest and harshest software and/or hardware thrown into the listening chain, I couldn't induce the unpleasant quality which bothered me in the past. 

Then it dawned on me that I started doubting the SRPP's musical abilities when my Altec 2-way project commenced. Sorry SRPP, it wasn't your fault...😟


YMMV!😉