What is the Best Plugin for EQ Matching? — Sage Audio.What is the Best Plugin for EQ Matching? — Sage Audio
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Downside to using Logic's match EQ? - |
- Logic Pro User Guide
Imagine a small boost of 1dB with a relatively wide Q — as you raise the boost, the wide bandwidth becomes increasingly disproportionate, raising a large part of the entirety of the sound spectrum. Looked at spectrally, you should start to see a few key points.
Firstly, you should be able to spot the key fundamental frequencies — so, in the example included on the DVD, we can see strong fundamental frequency on the kick drum around Hz, the fundamental on the snare around Hz and a harmonic on top of that around Hz.
Above 1KHz, the sound spectrum gets increasingly complicated with lots of extra harmonics although these tend to be of a lesser amplitude than initial harmonics. The key to using EQ is understanding where these frequencies sit in relation to the harmonic spectrum and how we can exploit them to our best advantage. For the six parametric bands, the parameters include the amount of cut or boost, the frequency, and the bandwidth or Q of the boost. The amount of boost tends to be subtler in the additive range usually around dB or so , while cuts can be applied much harder up to 10dB or more.
The Q or bandwidth is also easy to see and adjust visually, often contrasting between broader sweeps of colour; with a wide Q, and more surgical adjustment using a narrower Q setting. Another key area worth bearing in mind is the frequency area beneath the fundamental frequency. Match EQ creates a filter curve based on the differences between the spectrum of the template and the current material.
This curve automatically compensates for differences in gain between the template and the current material, with the resulting EQ curve referenced to 0 dB. A yellow filter response curve, showing the average spectrum of your mix, is visible in the main display when the EQ Curve button is active.
This curve approximates mirrors the average spectrum of your source audio file. Play the entire source audio file from start to finish.
To stop the learn process, click the Reference Learn button again. Learn or create a Match EQ template You can drag an audio file to the Current or Reference Learn buttons for use as either the current material or template material. In Logic Pro, do one of the following: Drag an audio file from the Finder to the Reference Learn button, and select the source channel strip as a side chain.
Drag the source audio file to the Reference Learn button. When you are done, click the EQ Curve Match button. The smoothing function is a combination of Q adjustment and the number of bands. Creating new bands can alter the EQ curve, but not accurately. The number of bands can range from 1 to Delete low frequency bands if disharmonious fundamentals or harmonics occur. The quickest way to capture audio is insert the EQ on a track, and then side chaining another instrument.
FabFilter Pro Q 3: Izotope Ozone 6 Equalizer:
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