Mahler vs. Strauss


I find that the sound picture of Mahler’s orchestration is more effectively produced in stereo recording than that of Richard Strauss. I think both are superlative orchestrators, but somehow Mahler’s symphonies image better than Strauss’s tone poems on my system. They seem to be fuller, fill the sound stage more effectively, and are easier to reproduce. Not that in any way they sound “bad.” They sound fine, but Mahler’s orchestration seems more effective.
Does anyone else have that impression?
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Recorded in the same hall by the same orchestra? Same label? Or just in general. IME there is certainly a  lot more Mahler to choose from, ergo more great recordings. BTW, just sound wise, Schwarz and the Seattle SO has some excellent recordings of Strauss, Wagner, and other American composers on Delos. FWIW.