Karl Böhm conducts Beethoven Egmont Overture Op. 84 (1935) HD

German 78 rpm record. Electrola, recording 30 April 1935 Karl Böhm (1894-1981), Saxon State Orchestra, Dresden. E.H. 919 - Egmont-Ouvertüre (Beethoven), Sächsische Staatskapelle. Transferred from the original 78 rpm record 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 -auto click removal (threshold 200, length 20) -mono conversion -declicking/decrackling with ClickRepair (Wavelet, 100%, 100%, all) -24 dB low pass filter above 11000 Hz (adjusted by ear), q=0,7 -9 dB bass amplification below 250 Hz (adjusted by ear) -pitch correction -24 dB high pass filter below 20 Hz, q=0,7 -normalisation to -0.1 dB