This website is mantain by Andrea Ciuffoli.

I live in Rome Italy and I am born 3 Oct 1967.

I dont sell parts or kits but sometimes I am selling some items on Ebay:

Help me to create new projects making a donation with Paypal

Use webmaster@audiodesignguide.com  to contact me by email to get information on my projects.

Use ciuffoly@gmail.com to contact me with Windows Live Messenger to get real-time help on my projects.

Use Skype to contact me.

This website has been design for Internet Explorer 8.0 but should be visible on any other browser because it does not use Layer, Frame and Java applet.

If opening this website you see popup windows or any warning does not continue and check your computer with Anti Spyware like Ad-ware SE or Microsoft AntiSpyware (see Popular downloads).

As I am always working for a better page, it is possible to get dangling links for a few days

web hosting

Click here to see my new statistics

Click here to see my old statistics since 1998 to 11 August 2009

 working in progress:
  1) PP2010 50w Vacuum Tube Amplifier (no webpage)
  2) HybridAR 80-100w Amplifier (no webpage)
  1) DAC End 2 (AD1865N-K) with available the pcb and the kit
  2) Hi-End and Hi-Eff loudspeaker system - restart February 2010
  3) 813 / GM70 Amplifier - restart February 2010 
  4) Opened forum about an 845 ampl. with only two stages
 new finished projects:
  1) EL34 PSE ver. 2
  2) GM70 Amplifier to test Tango vs Bartolucci
  3) Programmable Thermostat
  4) Car Alarm - finished
  5) Phono End preampl.
  6) New Hi-end Headphone amplifier
  7) Class D Amplifiers test
  8) DAC End (AD1865N-K)
  9) AV IR over Cat5