On Sunday 26 October 2003 15:37, Paul Schreiber wrote: > I am pondering an ARP 4072-type, 4-pole lowpass clone > (with added VC resonance). This was used in the later > "orange-faced" 2600s, and uses LM3900 Norton amplifiers. > A ghastly part designed to be the world's cheapest quad > op amp for use in Delco automotive electronics (and used > extensively in Serge modules). However, it's that part > that creates the 'bubbly, gurply, reed' sound. YYYYYYYEEEEESSSSSSSSSSSSS!!!!!!!!!!!!! :)))) Consider one sold Paul. - Robert
Message
Re: [motm] Re: MOTM format ARP 2600 filter?
2003-10-26 by Robert van der Kamp