Can the BC550Cs be replaced by transistors from CA3086s? /JB MIME:Juergen.Haible at nbgm.siemens.de on 98-04-01 11.09.51 To: synth-diy at mailhost.bpa.nl @ SMTP cc: (bcc: Jorgen Bergfors/IDGSE) Subject: 2040 http://www.synthfool.com/diy/jh2040.gif JH.