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Re: My 3π adventure [message #95380 is a reply to message #95364]

Tue, 15 March 2022 12:39

ppkstat
Messages: 38
Registered: February 2022

Baron

Both crossovers are now ready. They came out great, they're also aesthetically pleasing. Laughing

/forum/index.php?t=getfile&id=3022&private=0

With my limited knowledge I think they're working as supposed to. I connected 2 x 8Ohm 100W resistors (the regular type) across the woofer and tweeter outputs as a dummy load and did some testing. The function of the two boards is practically identical.

I am still surprised at how much the tweeter signal gets attenuated. I understand that this is to compensate for the difference in loudness between the two drivers. When fed with a 2V sine (P-P) at the crossover point (1KHz) I am getting a 1V sine at the woofer output and a 150mV signal from the tweeter! Naturally the tweeter signal increases in greater frequencies.

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[Message index]

		My 3π adventure By: ppkstat on Fri, 18 February 2022 19:13
		Re: My 3π adventure By: Wayne Parham on Sat, 19 February 2022 10:45
		Re: My 3π adventure By: ppkstat on Fri, 25 February 2022 18:27
		Re: My 3π adventure By: Wayne Parham on Fri, 25 February 2022 18:52
		Re: My 3π adventure By: ppkstat on Thu, 10 March 2022 17:47
		Re: My 3π adventure By: Wayne Parham on Thu, 10 March 2022 18:52
		Re: My 3π adventure By: ppkstat on Tue, 15 March 2022 12:39
		Re: My 3π adventure By: Rusty on Tue, 15 March 2022 13:42
		Re: My 3π adventure By: ppkstat on Tue, 15 March 2022 14:16
		Re: My 3π adventure By: Rusty on Tue, 15 March 2022 14:38
		Re: My 3π adventure By: Wayne Parham on Tue, 15 March 2022 14:40
		Re: My 3π adventure By: ppkstat on Wed, 23 March 2022 11:21
		Re: My 3π adventure By: ppkstat on Thu, 24 March 2022 08:53
		Re: My 3π adventure By: Wayne Parham on Thu, 24 March 2022 09:49
		Re: My 3π adventure By: hudelson2 on Sat, 30 April 2022 13:30
		Re: My 3π adventure By: ppkstat on Sat, 30 April 2022 14:03
		Re: My 3π adventure By: Wayne Parham on Sat, 30 April 2022 16:31
		Re: My 3π adventure By: ppkstat on Sat, 30 April 2022 17:00
		Re: My 3π adventure By: ppkstat on Tue, 19 April 2022 09:16
		Re: My 3π adventure By: Wayne Parham on Tue, 19 April 2022 09:49
		Re: My 3π adventure By: ppkstat on Tue, 19 April 2022 10:06
		Re: My 3π adventure By: Wayne Parham on Wed, 20 April 2022 08:05
		Re: My 3π adventure By: ppkstat on Wed, 20 April 2022 15:47
		Re: My 3π adventure By: Wayne Parham on Wed, 20 April 2022 16:15
		Re: My 3π adventure By: ppkstat on Sat, 07 May 2022 21:02
		Re: My 3π adventure By: ppkstat on Mon, 09 May 2022 19:30
		Re: My 3π adventure By: ppkstat on Tue, 10 May 2022 14:36
		Re: My 3π adventure By: Wayne Parham on Tue, 10 May 2022 15:58
		Re: My 3π adventure By: ppkstat on Tue, 10 May 2022 16:04
		Re: My 3π adventure By: Wayne Parham on Tue, 10 May 2022 16:34
		Re: My 3π adventure By: ppkstat on Sun, 05 June 2022 06:57
		Re: My 3π adventure By: ppkstat on Wed, 22 June 2022 07:52
		Re: My 3π adventure By: Wayne Parham on Wed, 22 June 2022 11:18
		Re: My 3π adventure By: ppkstat on Thu, 23 June 2022 09:46
		Re: My 3π adventure By: Wayne Parham on Thu, 23 June 2022 10:54
		Re: My 3π adventure By: ppkstat on Fri, 24 June 2022 12:05
		Re: My 3π adventure By: Wayne Parham on Fri, 24 June 2022 12:43
		Re: My 3π adventure By: ppkstat on Fri, 24 June 2022 13:43
		Re: My 3π adventure By: Wayne Parham on Fri, 24 June 2022 14:57
		Re: My 3π adventure By: ppkstat on Fri, 24 June 2022 19:18
		Re: My 3π adventure By: Wayne Parham on Fri, 24 June 2022 20:25
		Re: My 3π adventure By: ppkstat on Sat, 25 June 2022 17:57
		Re: My 3π adventure By: Wayne Parham on Sat, 25 June 2022 18:38
		Re: My 3π adventure By: ppkstat on Sat, 25 June 2022 18:53
		Re: My 3π adventure By: ppkstat on Sat, 25 June 2022 19:33
		Re: My 3π adventure By: Wayne Parham on Sat, 25 June 2022 20:03
		Re: My 3π adventure By: ppkstat on Sat, 25 June 2022 20:26
		Re: My 3π adventure By: ppkstat on Sun, 26 June 2022 18:35
		Re: My 3π adventure By: Wayne Parham on Mon, 27 June 2022 08:49
		Re: My 3π adventure By: ppkstat on Mon, 27 June 2022 08:56
		Re: My 3π adventure By: ppkstat on Tue, 28 June 2022 14:33
		Re: My 3π adventure By: Wayne Parham on Tue, 28 June 2022 14:50
		Re: My 3π adventure By: ppkstat on Thu, 30 June 2022 13:27
		Re: My 3π adventure By: Wayne Parham on Fri, 01 July 2022 07:52
		Re: My 3π adventure By: ppkstat on Mon, 11 July 2022 08:50
		Re: My 3π adventure By: Wayne Parham on Mon, 11 July 2022 11:03
		Re: My 3π adventure By: ppkstat on Thu, 28 July 2022 08:29
		Re: My 3π adventure By: Wayne Parham on Thu, 28 July 2022 08:40
		Re: My 3π adventure By: Rusty on Thu, 28 July 2022 09:16
		Re: My 3π adventure By: Barryso on Thu, 28 July 2022 12:32
		Re: My 3π adventure By: ppkstat on Mon, 22 August 2022 16:02
		Re: My 3π adventure By: Wayne Parham on Mon, 22 August 2022 17:01
		Re: My 3π adventure By: ppkstat on Mon, 22 August 2022 17:33
		Re: My 3π adventure By: Wayne Parham on Mon, 22 August 2022 18:33
		Re: My 3π adventure By: Wayne Parham on Tue, 23 August 2022 09:09
		Re: My 3π adventure By: ppkstat on Tue, 23 August 2022 13:43
		Re: My 3π adventure By: Wayne Parham on Tue, 23 August 2022 14:29

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