Granted Patent B2

US 9,390,698 · App. 12/807,361 · Granted Jul 12, 2016

Inventors: Lawrence G. Ryckman (Scottsdale, AZ); Sheldon G. Yakus (Minden, NV)

G10H1/361H04N1/00132G06F17/00G10H2210/091G11B27/031

Abstract

Claims (13)

1. In a method for re-mastering an inputted previously mastered audio signal, the improvement comprising the steps of:

(a) reducing the volume of the inputted previously mastered audio signal;

(b) duplicating the inputted audio signal to provide at least one exact copy of the audio signal, the audio signal defining a first signal layer, the at least one exact copy defining an at least one exact equivalent secondary signal layer;

(c) processing the first signal layer and the at least one exact equivalent secondary signal layer through an equalizer to reduce the amplitude in each of the signal layers;

(d) separating the original previously mastered inputted audio signal and the at least one exact equivalent secondary signal, each as a whole, into separate identical signal layers;

(e) synchronously processing, at the same time and without any time delay between the signals, the identical separate signal layers by;

(i) sequentially processing identically each of the signal layers with at least two identical pieces of identical equipment selected from the group consisting of a limiter, an expander, a compressor, and an equalizer, either the original or the at least one equivalent secondary signal layers being processed within a first range of frequencies and the other of the original or the at least one equivalent secondary signal layer within a different range of frequencies; and

(ii) reducing the volume of each of the signal layers as a whole when each signal layer is transmitted from one of the above pieces of equipment to another of the above pieces of equipment;

(f) merging the processed signal layers at a limiter;

(g) processing together simultaneously the merged signal layers through at least the limiter and then outputted, and

wherein the time for processing each of the signal layers is the same and further wherein one of the layers eliminates bass frequencies while processing higher frequencies.

2. The improvement of claim 1 , wherein the volume of each of the layers differs.

3. The improvement of claim 1 , wherein the first signal layer and the at least one exact equivalent secondary signal layer each have their bass frequencies processed.

Assignments (1)

Continuity (53)