Artur Schnabel plays Beethoven Piano Concerto No. 4 in G major (1933)

English 78 rpm record.
HMV, recording 16 February 1933.
Artur Schnabel (1882-1951), piano.
Sir Malcolm Sargent (1895-1967), London Philharmonic Orchestra.
D.B. 1886-1889 - Concerto No. 4 in G major op. 58 (Beethoven)

Transferred from the original 78 rpm records at 45 rpm with a standard USB turntable equipped with special needle.
Postprocessing in Audacity:
-inverse RIAA equalisation
-speeding up to 78 rpm
-DC correction
-24 dB high pass filter below 20 Hz, q=0,7
-auto click removal (threshold 200, length 20)
-mono conversion
-declicking/decrackling with ClickRepair (Wavelet, 100%, 100%, all)
-24 dB low pass filter above 10000 Hz (adjusted by ear), q=0,7
-8 dB bass amplification below 200 Hz (adjusted by ear)
-normalisation to -0.1 dB
-pitch correction

Видео Artur Schnabel plays Beethoven Piano Concerto No. 4 in G major (1933) канала Martin Adler