Parametric EQ / Solving Problems: Difference between revisions
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|RightHead = Introduction | |||
|RightBody = You can use the Parametric EQ feature to notch out a problem frequency. Here are a few real-world examples. <br>This article applies to all ToneMatch mixers (T1/T4S/T8S). | |||
|Categories = | |||
[[Category:Para EQ]] | |||
[[Category:T1]] | |||
[[Category:T4S]] | |||
[[Category:T8S]] | |||
}} | |||
=== Bassist With Excessive Resonance at B flat === | |||
Chuck-at-Bose provided this approach.<ref>[http://bose.infopop.cc/eve/forums/a/tpc/f/7521050644/m/6531054674?r=1661015674#1661015674 Chuck-at-Bose talks about using the Para EQ to solve a problem frequency]</ref> | Chuck-at-Bose provided this approach.<ref>[http://bose.infopop.cc/eve/forums/a/tpc/f/7521050644/m/6531054674?r=1661015674#1661015674 Chuck-at-Bose talks about using the Para EQ to solve a problem frequency]</ref> | ||
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=== Another Approach === | === Another Approach to Eliminating a Boomy Note === | ||
Hilmar-at-Bose had a different approach<ref>[http://bose.infopop.cc/eve/forums/a/tpc/f/7521050644/m/6531054674?r=7421005674#7421005674 Hilmar-at-Bose talks about solving a boomy note]</ref> | Hilmar-at-Bose had a different approach<ref>[http://bose.infopop.cc/eve/forums/a/tpc/f/7521050644/m/6531054674?r=7421005674#7421005674 Hilmar-at-Bose talks about solving a boomy note]</ref> | ||
a) set the level of the para EQ to a cut, say -10 dB | a) set the level of the para EQ to a cut, say -10 dB | ||
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* 2nd octave on the guitar is from 160 Hz to 320 Hz (E3 to E4), A3 is at 220 Hz | * 2nd octave on the guitar is from 160 Hz to 320 Hz (E3 to E4), A3 is at 220 Hz | ||
Here is a cheat sheet http://www.phy.mtu.edu/~suits/notefreqs.html | Here is a cheat sheet: [http://www.phy.mtu.edu/~suits/notefreqs.html Frequency vs. Musical Notes Graphic from MIT] | ||
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=== Controlling Vocal Microphone Feedback === | |||
{{:Feedback / T1 ToneMatch® Audio Engine}} | |||
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=== Piezo Pickup Thump === | |||
If you have an Acoustic Guitar that is picking up low end thump from a percussive right hand technique use the Para EQ with settings like this. | |||
*Level -15 | |||
< | *Frequency 50 Hz | ||
== | *Width 0.50 | ||
[[Image:T1ParaEQNoThump.png]] | |||
[http://bose.infopop.cc/eve/forums?a=tpc&f=7521050644&m=6771047194&r=4591097194 T1 and x bridge] - Strat man | |||
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=== Single Coil Buzz === | |||
Use the Noise Gate | |||
[[Image:T1NoiseGate01.png]] | |||
<br> [[Image:T1NoiseGateDefault.png]] | |||
The default settings seem to work okay for me. | |||
[http://bose.infopop.cc/eve/forums?a=tpc&s=8206048934&f=7521050644&m=3771027294&r=1191035105#1191035105 eliminating single coil buzz] - jayare and ST | |||
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=== Wind Noise === | |||
:A microphone responds to the movement of air and it does not care what caused the air to move. This means that a mic cannot distinguish between air movement originating from a talker, and air movement originating from local weather. Wind noise is a persistent problem with microphones but there are multiple ways to minimize unwanted noise. | |||
:Wind noise has a large amount of low frequency (bass) content, often described as “rumble.” Cutting out the extreme bass from a microphone signal is an effective method to reduce audible wind noise. | |||
---- Source: [http://blog.shure.com/shure-notes/shure-tech-tip-methods-to-minimize-wind-noise/ shure tech tips to minimize wind noise] | |||
Use the ParaEQ (Woody B called it the notch filter) | |||
:I had an extremely windy gig last night. Even with windscreens on the mics they still had the wind rumble. I used the notch filter on my T1 to notch the wind sound out. I don't believe it's called a notch filter on the T1, but I don't remember the correct name. I just turned the volume way up, and adjusted the frequency until the wind noise was gone. I tried using the noise gate, but if it was high enough to eliminate the wind it also eliminated most of the vocals. Usually wind screens solve any wind problems I have, but the wind was so strong I kept my guitar case on stage to sit my guitar in, instead of using a stand. I believe the wind would have blown it over. | |||
[http://bose.infopop.cc/eve/forums/a/tpc/f/1266055944/m/6571097974?r=5021027294#5021027294 What to do in windy conditions] - Woody B | |||
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<references /> | <references /> | ||
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[[Category:Para EQ]] | |||
[[Category:T1]] | [[Category:T1]] | ||
[[Category:T4S]] | |||
[[Category:T8S]] | |||