- 1. [TowerTalk] 1 dB difference (score: 1)
- Author: dpease@adams.net
- Date: Tue, 15 May 2007 13:21:23 -0500
- snip I can say from experience, on VHF and above 1 dB is HUGE! IT has made all the difference in a solid Q5 copy or just a weak signal in the noise. I agree, in HF use, 1 dB is usually unnoticeable.
- /archives//html/Towertalk/2007-05/msg00405.html (7,257 bytes)
- 2. Re: [TowerTalk] 1 dB difference (score: 1)
- Author: "Rick Karlquist" <richard@karlquist.com>
- Date: Tue, 15 May 2007 11:37:47 -0700 (PDT)
- Even if 1 dB by itself is unnoticable, the sum of multiple 1 dB improvements will be noticable. Thus if you pick up ~1 dB by using a legal limit (1500W) amplifier instead of 1200W, and a ~half dB of
- /archives//html/Towertalk/2007-05/msg00406.html (7,487 bytes)
- 3. Re: [TowerTalk] 1 dB difference (score: 1)
- Author: "Alex Malyava" <alex.k2bb@gmail.com>
- Date: Tue, 15 May 2007 15:28:30 -0400
- 2 more things: - there are two different "1 dB": one of them is a difference between S9 and s9+1dB which is unnoticable; another one is 1 dB above or below noise... you either hear the DX station (+1
- /archives//html/Towertalk/2007-05/msg00410.html (8,439 bytes)
- 4. Re: [TowerTalk] 1 dB difference (score: 1)
- Author: "Peter Voelpel" <df3kv@t-online.de>
- Date: Tue, 15 May 2007 22:21:20 +0200
- On HF, especially on the low bands it´s the same, There is no reason to be different to VHF/UHF. I agree however, when signals are well above the noise, The 1db difference will not be noticeabl
- /archives//html/Towertalk/2007-05/msg00411.html (7,617 bytes)
- 5. Re: [TowerTalk] 1 dB difference (score: 1)
- Author: "Jim Brown" <jim@audiosystemsgroup.com>
- Date: Tue, 15 May 2007 14:48:46 -0700
- Let's clarify what we're talking about. If we make a change in the loudness of a sound sitting FAR above the level of other sounds, 1 dB is approximately the change that most people will just hear. B
- /archives//html/Towertalk/2007-05/msg00419.html (7,907 bytes)
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