If you are interested in audio capacitors and bypassing the reference work of Jung and Marsh "Picking capacitors" (1980) can be found online here:
http://www.reliablecapacitors.com/pickcap.htm
And do not forget that the "Ic Op-Amp Cookbook" is still available from bookshops - I only have the first edition, do not now what was updated in the third edition.
http://www.reliablecapacitors.com/pickcap.htm
And do not forget that the "Ic Op-Amp Cookbook" is still available from bookshops - I only have the first edition, do not now what was updated in the third edition.
