I recently joined Audiogon and spotted this thread. Check out Stephen Tharp at the Skinner organ in Girard College (Ethereal ER-108). The 32' Pedal Diapason is very effective. I had the opportunity one day, during the OHS convention in Philadelphia, to help Ed Kelly (Mobile Masters) record several organs. He can certainly find the sweet spot for recording a pipe organ. The resonance of the building is extremely important. The building is to a pipe organ as a soundboard is to a piano.
If you're still interested, I have about 500 organ CD's and can make some further recommendations on CDs with both good sound and deep bass (no electronic 32's). By the way, the Wanamaker Organ has a resultant 64' that is created by sounding the 32' fundamental and adding a fifth at 21 1/3' pitch for a resulting 64' tone at 8 Hz. Same deal with many other 64' flue stops, e.g. Liverpool Cathedral. They go by the names Resultant, Acoustic Bass, Gravissima, or in combination.
I believe the Atlantic City Convention Hall organ has a full length 64' flue stop. The Hill organ in Sydney Town Hall has a 64' reed in the Pedal. David Drury plays the Liszt "Ad Nos" on this organ (ABC 438 881-2) and at the ending, it sounds like a helicopter hovering over the music! It's impressive.
If you're still interested, I have about 500 organ CD's and can make some further recommendations on CDs with both good sound and deep bass (no electronic 32's). By the way, the Wanamaker Organ has a resultant 64' that is created by sounding the 32' fundamental and adding a fifth at 21 1/3' pitch for a resulting 64' tone at 8 Hz. Same deal with many other 64' flue stops, e.g. Liverpool Cathedral. They go by the names Resultant, Acoustic Bass, Gravissima, or in combination.
I believe the Atlantic City Convention Hall organ has a full length 64' flue stop. The Hill organ in Sydney Town Hall has a 64' reed in the Pedal. David Drury plays the Liszt "Ad Nos" on this organ (ABC 438 881-2) and at the ending, it sounds like a helicopter hovering over the music! It's impressive.