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levels and 0 dBr https://forums.stereotool.com/viewtopic.php?f=6&t=13058 |
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Author: | gjbbgu [ Mon Dec 19, 2016 3:39 pm ] |
Post subject: | levels and 0 dBr |
Before asking question regarding 0 dBr, I need to know more about the levels display used under FM. What does these three different colors means? Edit: If the image doesn't work, here is the link https://minfil.org/xwycoUkt352SX8JlpPE3 ... levels.gif |
Author: | hvz [ Mon Dec 19, 2016 6:39 pm ] |
Post subject: | Re: levels and 0 dBr |
http://help.stereotool.com/7.83/fm_transmitter.shtml Search for BS412 |
Author: | gjbbgu [ Mon Dec 19, 2016 8:04 pm ] |
Post subject: | Re: levels and 0 dBr |
Quote: http://help.stereotool.com/7.83/fm_transmitter.shtml
I can't find the information about the colors there.
Search for BS412 |
Author: | hvz [ Tue Dec 20, 2016 1:35 am ] |
Post subject: | Re: levels and 0 dBr |
"In the graph, you can see lines of different colors: BLACK shows the moving BS412 output level and should be below, but as close as possible to, the 0 dB line. RED shows slow volume changes. In general, it's best if this line doesn't drop below -1 dB - bigger drops can be noticeable. GREEN/PINK shows short-term volume drops caused by the compressor. YELLOW spikes show that the de-esser reduced loud highs. The actual drop of the highs is less than what is depicted here. BROWN spikes show the de-basser in action." |
Author: | gjbbgu [ Fri Jan 20, 2017 2:15 pm ] |
Post subject: | Re: levels and 0 dBr |
Quote: "In the graph, you can see lines of different colors: BLACK shows the moving BS412 output level and should be below, but as close as possible to, the 0 dB line. RED shows slow volume changes. In general, it's best if this line doesn't drop below -1 dB - bigger drops can be noticeable. GREEN/PINK shows short-term volume drops caused by the compressor. YELLOW spikes show that the de-esser reduced loud highs. The actual drop of the highs is less than what is depicted here. BROWN spikes show the de-basser in action."
where's the description for white and light-grey?
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Author: | hvz [ Fri Jan 20, 2017 3:44 pm ] |
Post subject: | Re: levels and 0 dBr |
Ow. White = measured level. Light gray (actually, dotted) = going up in the first minute because it takes 1 minute before you have an accurate number (since the spec says it needs to be calculated over a 1 minute period). |
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