Correct (natural) instrumental timbre and micro dynamics are the two aspects of reproduced orchestral sound most important for me. Putting those aside, one of the most commonly cited problems with reproduced orchestral sound is the inability of sound systems to reproduce the grand scale /size and power of an orchestra going full tilt. Of course, a large part of the blame needs to be placed on the limitations of most listening rooms’ acoustic capabilities; this, due to size, dimensions and/or poor treatment. Some of the resulting distortions of realistic sound staging have been described in the posts here.
It has always been interesting to me that the most realistic renderings of orchestral sound staging and the RELATIVE sense of orchestral power has been from sound systems that present the recording on a smaller scale. In most average sized audiophile listening environments, it is the smaller systems, those that give a mid to rear of the hall perspective that seem to create the most realistic illusions of orchestral scale and placement (side/side and front/back) of instruments. Some systems with speakers that may be too large for the room seem to create individual instrumental images that are too large within the size of the overall acoustic presented; with the result being a feeling of instrumental sections and individual instruments sounding crowded and without enough (natural) space/air between them. This creates a feeling of a kind of acoustic overload independent of volume level. Worse still, it can damage the music. Orchestral music in particular is conceived by composers with the blending of individual orchestral colors very much in mind. Instrumental sounds need to travel some distance to the ear before the individual timbres blend correctly to essentially create a new sound. I am not sure why, but the obvious negative effects of of mic placement which is often too up close seems to be compensated for to at least some degree by speakers that are appropriately sized, or have appropriate dispersion characteristics for a given room. ,
This is one of the reasons that why I love my Stax F-81 electrostatics so much and am willing to live with their limitations in the available volume and bass power departments. Very realistic and detailed mid hall rendering of soundstage and much smaller scale than my Maggie’s and, most important to me, extremely natural midrange and top end.
It has always been interesting to me that the most realistic renderings of orchestral sound staging and the RELATIVE sense of orchestral power has been from sound systems that present the recording on a smaller scale. In most average sized audiophile listening environments, it is the smaller systems, those that give a mid to rear of the hall perspective that seem to create the most realistic illusions of orchestral scale and placement (side/side and front/back) of instruments. Some systems with speakers that may be too large for the room seem to create individual instrumental images that are too large within the size of the overall acoustic presented; with the result being a feeling of instrumental sections and individual instruments sounding crowded and without enough (natural) space/air between them. This creates a feeling of a kind of acoustic overload independent of volume level. Worse still, it can damage the music. Orchestral music in particular is conceived by composers with the blending of individual orchestral colors very much in mind. Instrumental sounds need to travel some distance to the ear before the individual timbres blend correctly to essentially create a new sound. I am not sure why, but the obvious negative effects of of mic placement which is often too up close seems to be compensated for to at least some degree by speakers that are appropriately sized, or have appropriate dispersion characteristics for a given room. ,
This is one of the reasons that why I love my Stax F-81 electrostatics so much and am willing to live with their limitations in the available volume and bass power departments. Very realistic and detailed mid hall rendering of soundstage and much smaller scale than my Maggie’s and, most important to me, extremely natural midrange and top end.