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Re: RC fine tuning [message #34881 is a reply to message #34879]

Fri, 25 January 2002 10:57

Wayne Parham
Messages: 18783
Registered: January 2001

Illuminati (33rd Degree)

A Zobel is a very high-tolerance network and small component value changes do almost nothing. Component changes less than 35% are inaudible and barely measurable. So if you're going to change resistance or capacitance values and expect to hear a difference, don't even bother to buy components of less than 30% different than specified. Perhaps 30%, 50% and 100% variance would be good choices to make. You can easily model the network in Spice to see what effect changing the values will have.

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[Message index]

		Theatre 4 Woofer RC network: I just removed it. By: BillEpstein on Thu, 24 January 2002 08:29
		Comments about Zobel networks By: Wayne Parham on Thu, 24 January 2002 11:33
		Question for Wayne, re: RC fine tuning. By: Garland on Fri, 25 January 2002 07:42
		Re: RC fine tuning By: Wayne Parham on Fri, 25 January 2002 10:57
		Re: RC fine tuning By: BillEpstein on Fri, 25 January 2002 15:38
		Questions for Till E By: Garland on Fri, 25 January 2002 16:27
		Re: Questions for Till E By: BillEpstein on Fri, 25 January 2002 19:16
		Re: Questions for Till E By: Garland on Sat, 26 January 2002 03:58
		Re: Questions for Till E By: BillEpstein on Sat, 26 January 2002 08:35
		Re: Questions for Till E By: Garland on Sat, 26 January 2002 09:27
		Re: Questions for Till E By: Garland on Sat, 26 January 2002 14:19
		Black paint By: Wayne Parham on Sat, 26 January 2002 15:20
		Re: link for washers By: bmar on Sun, 27 January 2002 16:54
		I lost 15 pounds without dieting or excercise and I feel..... By: BillEpstein on Sat, 26 January 2002 15:08
		Smile By: Wayne Parham on Sat, 26 January 2002 15:27

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