Some reservoirs I made this week.

[Meatpuppet]

Yes I believe that is the case in an actual loop. Once I got the one installed in a turn key I did last week it was exactly what I wanted: a gentle flow with very little noise. The HK blocks are apparently pretty restrictive.

Have a look
http://www.youtube.com/watch?v=7I29tLV8mKw

Heya, did you use cathodes to light up the res in this video?