Recorded at the Rudolfinum Studio, Prague, from January 30 to February 2, 1962 (1-7); and from June 20-24 and July 2-3, 1965 (8-10).
Re-mastering - technical information: Digital Audio Workstation SADIE 24 - 96 (24 bit audio resolution) Digital Audio Effector SONY SDP-1000 Lexicon 480L - Digital Effect System Digital D-A Converter dCS 900 CEDAR - restoration system Re-mastered by Stanislav Sýkora, SR Studio Prague
CD is packaged in a standard plastic black-tray jewel case along with Inlay Card and a 44-pages (stapled) Cover Sleeve Booklet, notes in English, German, French and Czech. Includes slipcase which indicates the number in this Gold Edition series.