Although the recording of 1960 (except for the Scherzo, which was recorded in 1972) comes, is hardly a trace of age to be heard. The sound is full and at the same time transparent, the strings have the necessary melting and give the pieces rauschafte sensuality. Band noise or other distortions are not apparent. Only at the space representation that goes into more width than depth and to the tones that seem even more polished with good (!) New recordings, you can sense the age.