I am fortunate enough to own the entire Pianoteq library. We have all read discussions about how various speakers and microphones affect the perceived realism of individual pianos. There seem to be as many opinions as there are people answering the polls. In resurrecting some old midi files of live performances in years past, I have found that it is not a simple matter of grafting a Pianoteq model onto an existing midi file. When playing live, I have found that individual piano models seem to affect my playing technique to the point that I cannot categorically state there is a single best choice of Pianoteq model.
Another topic that needs to be addressed is this: are you attempting to re-create the most pianistically realistic sound from the standpoint of the performer or the listener? A pianist seated at a given piano typically hears the lowest notes originate from the left side of the piano, and the highest notes originate from the right side of a piano. When I sat in Symphony Center (formerly Orchestra Hall) in Chicago, Illinois USA and listened to world class solo classical performers, IF I had close to a front row seat, I was located to the performer's right side, and I would be situated along the body of the grand piano, approximately 15 to 20 feet away (~4.5 to 6 meters) from the piano's case. In these instances, I would normally hear the keyboard's action to my left of center, the mid- to high notes approximately in the center of my listening field, and the lowest bass sounds to my right, towards the tail of the piano's case. Restated, the panning would be reversed from that perceived from the piano bench. The further away I was seated from the piano, the notion of panning became less distinguishable. I remember hearing pianists Rudolph Serkin, Alfred Brendel, and Vladimir Horowitz (in separate concerts) from the mid- and upper gallery seats, in which case the sound was practically a monophonic experience.
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Back to the question at hand: Although this is a moving target, my current most favorable Pianoteq model is the Grotrian Concert Royal(e) preset, with the program's reverb disabled, channels reversed left for right, the condition slider raised to between 0.3 and 0.5, and I use Altiverb 7 XL for reverb. Additionally, I usually increase the action noises by +4dB and I increase the sustain pedal noise by about +3 dB. Altiverb has a feature where one may position the left and right channels forward or backward on the sound stage. Moreover, I shift the right channel quite far to the right, and the left channel very close to center. Next, I use the Amsterdam Concertgebouw impulse response with omnidirectional microphones positioned for about a 4+ second decay characteristic. My secret is that I play the reverb much quieter than one might expect. I gradually increase the level of the reverb until I can hear it, and then promptly decrease its level by a few decibels.
Please note this is done for classical piano repertoire; for jazz pieces, I use one of the studio IRs with similar panning.
Of course, there is nothing definitive about my choice of Pianoteq models and reverbs; rather, it is a statement of what I currently use to gain the most realistic piano recordings. My opinion and techniques may vary over time.
Hope this provides some insight. Your mileage may vary.
Cheers,
Joe
Last edited by jcfelice88keys (29-07-2020 23:16)