Home     About me      Articles     Photos    Links     Contact    Video

 Phonograph and Matrices ***Fonograf_og_valse.htmlshapeimage_3_link_0
 8 W Single End, EL34 amplifier designed by Claus Byrith:
         Building instruction (pdf file, 624k)
         Appendix (pdf file, 595k)
         Schematic with a higher resulution (jpg file, 100k) ****Artikler_2_files/cb-amplifier_8wse.pdfArtikler_2_files/appendix_se.pdfhttp://www.lundahl.se/pdfs/claus_byrith/cb_seamp.jpgshapeimage_4_link_0shapeimage_4_link_1shapeimage_4_link_2
 30W Push Pull amplifier designed by Claus Byrith:
         Building instruction (pdf file, 284k)
         Appendix (pdf file 854k) ****Artikler_2_files/amplifier_30wpp.pdfArtikler_2_files/appendix_cb.pdfshapeimage_5_link_0shapeimage_5_link_1
 The Estonian Recordings of 1939
         -A brief introduction to pre-war record-making and how the frozen
         sound was brought back to life. **Artikler_2_files/Talinn,%20final%20article.docArtikler_2_files/Talinn,%20final%20article.docArtikler_2_files/Talinn,%20final%20article.docshapeimage_6_link_0shapeimage_6_link_1shapeimage_6_link_2
Record Equalization 1
         What it means and how to deal with it (pdf file, 893 KB) *Artikler_2_files/EQPt1a.pdfArtikler_2_files/EQPt1a.pdfshapeimage_7_link_0shapeimage_7_link_1
Record Equalization 2
         Getting the right EQ for 78’s (pdf file, 2200 KB) *Artikler_2_files/EQPt2a.pdfArtikler_2_files/EQPt2a.pdfshapeimage_8_link_0shapeimage_8_link_1
The two EQ-articles were written for ‘The New South Wales  Phonographic Society Magazine’, Australia.
** The article about the transfer of the Estonian matrices is written for ‘The Estonian Academy of Music and Theatre’. It is printed in the book issued together with the 12 CD’s in Estonia.
*** The article in Danish about the ancient phonograph and cylinders is comissioned by the Danish National Archive located at The State Library in Aarhus. It may eventually be translated into English.
**** The two Valve Amplifier articles were written for ‘Lundahl Transformers’, Sweden, and can also be found on the Lundahl site, www.lundahl.se
http://phonographsociety.org/index.php/welcomehttp://phonographsociety.org/index.php/welcomehttp://www.ema.edu.ee/?lang=enghttp://www.sa.dk/content/us/http://en.statsbiblioteket.dk/http://en.statsbiblioteket.dk/http://www.lundahl.seshapeimage_9_link_0shapeimage_9_link_1shapeimage_9_link_2shapeimage_9_link_3shapeimage_9_link_4shapeimage_9_link_5shapeimage_9_link_6
Mogens Wöldike brief biographyArtikler_2_files/Mogens%20Wo%CC%88ldike%20brief%20biography.pdfshapeimage_10_link_0
Mogens Wöldike and the GramophoneArtikler_2_files/Mogens%20Wo%CC%88ldike%20and%20the%20Gramophone%20grahams%20translation.pdfshapeimage_11_link_0
 Valserne i Rubensamlingen
      Artiklen om restaurering af valserne i Ruben-samlingen er skrevet til
      Statsbiblioteket i forbindelse med tilgængeliggørelsen af alle
      indspilningerne i samlingen
Artikler_2_files/Valserne%20i%20Rubensamlingen.pdfArtikler_2_files/Valserne%20i%20Rubensamlingen_1.pdfArtikler_2_files/Valserne%20i%20Rubensamlingen_1.pdfArtikler_2_files/Valserne%20i%20Rubensamlingen_1.pdfshapeimage_12_link_0shapeimage_12_link_1shapeimage_12_link_2shapeimage_12_link_3