|
Tube DIY Asylum Do It Yourself (DIY) paradise for tube and SET project builders. |
|
|
|
Tube DIY Asylum Do It Yourself (DIY) paradise for tube and SET project builders. |
|
With a volume control made up of a series capacitor followed by a stepped attenuator, what's the optimal -3db point? If attenuation is -3db per octave and lowest common note in orchestral scores (double bass)is C 0 or 32hz, then is 16db OK as a -3db point, since it should then be flat at 32hz? Is this correct? Andy
This post is made possible by the generous support of people like you and our sponsors:
Topic - Optimal -3db high pass point for volume control? - andy evans 17:06:35 03/04/06 (25)
- Some pretty good advice below Andy ... - Naz 05:03:29 03/06/06 (0)
- Re: Optimal -3db high pass point for volume control? - Dave Cigna 15:35:18 03/05/06 (2)
- Re: Optimal -3db high pass point for volume control? - andy evans 16:39:35 03/05/06 (1)
- Re: Optimal -3db high pass point for volume control? - Chris Jennings 00:26:06 03/06/06 (0)
- A 1/4 HZ - 3 dB down point will DO OK. - drlowmu 11:21:03 03/05/06 (6)
- Re: A 1/4 HZ - 3 dB down point will DO OK. - andy evans 13:27:13 03/05/06 (3)
- Good question.......... - drlowmu 18:05:44 03/05/06 (1)
- My experience is that extended bandwidth in the electronics... - Allen Wright 05:00:52 03/06/06 (0)
- The secret is in Fourier analysis - BBeck 13:42:19 03/05/06 (0)
- Zero Hertz better yet - BBeck 13:24:13 03/05/06 (1)
- Re: Zero Hertz better yet - drlowmu 08:25:51 03/06/06 (0)
- Re: Optimal -3db high pass point for volume control? - andy evans 03:28:00 03/05/06 (5)
- Have a look at this. - Tre' 11:11:06 03/05/06 (1)
- Re: Interesting!!! - andy evans 13:23:23 03/05/06 (0)
- Andy, there are musical fundamentals below 32Hz, and if you use a filter point somewhere... - jeffreybehr 08:18:55 03/05/06 (2)
- Yes, but 32Hz is the lowest commonly used - andy evans 10:06:19 03/05/06 (1)
- 'Zero' is not the correct term. 'Filter point' is, and that's defined as the frequency that's -3dB. BUT... - jeffreybehr 14:11:55 03/05/06 (0)
- Re: Optimal -3db high pass point for volume control? - Chris Jennings 02:54:15 03/05/06 (2)
- Response of OPT?? - andy evans 14:43:56 03/05/06 (1)
- Re: Response of OPT?? - Chris Jennings 00:20:38 03/06/06 (0)
- Re: Optimal -3db high pass point for volume control? - BBeck 18:37:26 03/04/06 (4)
- Re: Optimal -3db high pass point for volume control? - Victor Khomenko 20:32:28 03/04/06 (3)
- Re: Optimal -3db high pass point for volume control? - BBeck 05:43:44 03/05/06 (1)
- Re: Optimal -3db high pass point for volume control? - Victor Khomenko 06:03:03 03/05/06 (0)
- No, he doesn't mean 'zero'. I presume by 'The pole' he means the filter point, which is the -3dB point. - jeffreybehr 21:10:34 03/04/06 (0)
Top of Page ]
[ Contact Us ]
[ Support/Wish List ]
[ Copyright © 2025, Audio Asylum, all rights reserved ]
