Tag: CALCULATIONS
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Linear Phase vs Minimum Phase (Equaliser)
General – similar Phases will Cancel each other Out, the Less Equal a Phase is the more Natural it Sounds and the more Energy is coming through – to Fast Correct Phase Issues therefore often a Polarity Switch is available, which Inverts the Selected Wave, whereas a More Advanced Method is to Move Waves in…
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Logarithmic Scale (Math)
General – thus to Make any Big Range more Manageable, we use a Logarithmic Scale – this is True for Any Kind of Scale, but here Especially Explained in Relation to Music – e.g. in Measuring Amplitude, as you Multiply the Change in Air Pressure, you only Add Numbers to the Loudness Scale with a…
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Samples per Beat
General Example 1 1) Since 1 Beat is 60, we need to Divide 60 / 120 2) Since SR is 44100 we Need to Multiply that 0.5 by 44100 – 44100 x 0.5 = 22050 Samples per Beat Example 2 1) Since 1 Beat is 60, we need to Divide 60 / 103 2) Since…
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Tuning Temperaments
General – 15th to 17th there was a Lot of “Mean Tone” Tuning Used – but in the 17th (1680) Werckmeister Developed “Well Temperated” Tunings – Especially the 18th and 19th Centuries Used “Well Temperated” – 20th Century Started to Tune to “Equal Temperated” Mainly for Whole Tone Scaled Compositions and Atonal Music – “Equal…