Dynamic music authoring

Patent metadata

Field	Value
Publication number	US-2017206873-A1
Application number	US-201715473575-A
Country	US
Kind code	A1
Filing date	Mar 29, 2017
Priority date	Jan 19, 2016
Publication date	Jul 20, 2017
Grant date	—

Abstract

In some implementations, a computing device can be configured to present a graphical user interface that enables the dynamic authoring of music by a user of the computing device. The computing device can present a grid of cells, where each cell represents a music segment. The cells can be configured to playback the music segment once or playback the music segment in a repeating loop. The user can select (e.g., touch) one or more cells in the grid to cause the corresponding music segment to play. While playing selected cells, the user can provide input selecting various musical effects to apply to the playing music. The user can record a dynamically selected sequence of cells and musical effects to create an original musical product.

First claim

What is claimed is:

1 . A method comprising:
presenting, by a computing device, a grid of music cells on a display of the computing device, where each music cell is a container for at least one music segment and a plurality of music cell settings that define how to play the one or more music segments; receiving, by the computing device, a first user input selecting a first music cell in a first row of the grid of music cells; receiving, by the computing device, a second user input selecting a second music cell in a second row of the grid of music cells; simultaneously playing, by the computing device, the first music cell and the second music cell; receiving, by the computing device, a third user input selecting a third music cell in the first row of the grid of music cells; in response to receiving the selection of the third music cell, terminating, by the computing device, playback of the first music cell when initiating playback of the third music cell; and continuing to play, by the computing device, the second music cell simultaneously with the third music cell.

2 . The method of claim 1 , further comprising:
determining, by the computing device, that the third user input was received at a time corresponding to a time snap boundary; and initiating, by the computing device, playback of the third music cell when the third input is received.

3 . The method of claim 1 , further comprising:
determining, by the computing device, that the third user input was received at a time between a first time snap boundary and a second time snap boundary; and delaying, by the computing device, playback of the third music cell until the second time snap boundary.

4 . The method of claim 1 , further comprising:
while playing the third music cell, receiving, by the computing device, a fourth user input causing a modification to the third music cell; and in response to receiving the fourth user input and while playing the third music cell, dynamically adjusting, by the computing device, playback of the third music cell according to the modification made to the third music cell.

5 . The method of claim 4 , wherein the modification includes trimming the music segment of the third music cell.

6 . The method of claim 4 , wherein the modification includes adjusting the length of the third music cell.

7 . The method of claim 4 , wherein the modification includes changing the third music cell from a looped music cell to a single play music cell.

8 . A non-transitory computer-readable medium including one or more sequences of instructions that, when executed by one or more processors, causes:
presenting, by a computing device, a grid of music cells on a display of the computing device, where each music cell is a container for at least one music segment and a plurality of music cell settings that define how to play the one or more music segments; receiving, by the computing device, a first user input selecting a first music cell in a first row of the grid of music cells; receiving, by the computing device, a second user input selecting a second music cell in a second row of the grid of music cells; simultaneously playing, by the computing device, the first music cell and the second music cell; receiving, by the computing device, a third user input selecting a third music cell in the first row of the grid of music cells; in response to receiving the selection of the third music cell, terminating, by the computing device, playback of the first music cell when initiating playback of the third music cell; and continuing to play, by the computing device, the second music cell simultaneously with the third music cell.

9 . The non-transitory computer-readable medium of claim 8 , wherein the instructions cause:
determining, by the computing device, that the third user input was received at a time corresponding to a time snap boundary; and initiating, by the computing device, playback of the third music cell when the third input is received.

10 . The non-transitory computer-readable medium of claim 8 , wherein the instructions cause:
determining, by the computing device, that the third user input was received at a time between a first time snap boundary and a second time snap boundary; and delaying, by the computing device, playback of the third music cell until the second time snap boundary.

11 . The non-transitory computer-readable medium of claim 8 , wherein the instructions cause:
while playing the third music cell, receiving, by the computing device, a fourth user input causing a modification to the third music cell; and in response to receiving the fourth user input and while playing the third music cell, dynamically adjusting, by the computing device, playback of the third music cell according to the modification made to the third music cell.

12 . The non-transitory computer-readable medium of claim 11 , wherein the modification includes trimming the music segment of the third music cell.

13 . The non-transitory computer-readable medium of claim 11 , wherein the modification includes adjusting the length of the third music cell.

14 . The non-transitory computer-readable medium of claim 11 , wherein the modification includes changing the third music cell from a looped music cell to a single play music cell.

15 . A system comprising:
one or more processors; a display device; and a computer-readable medium including one or more sequences of instructions that, when executed by the one or more processors, causes:
presenting, by a system, a grid of music cells on the display device of the system, where each music cell is a container for at least one music segment and a plurality of music cell settings that define how to play the one or more music segments;
receiving, by the system, a first user input selecting a first music cell in a first row of the grid of music cells;
receiving, by the system, a second user input selecting a second music cell in a second row of the grid of music cells;
simultaneously playing, by the system, the first music cell and the second music cell;
receiving, by the system, a third user input selecting a third music cell in the first row of the grid of music cells;
in response to receiving the selection of the third music cell, terminating, by the system, playback of the first music cell when initiating playback of the third music cell; and
continuing to play, by the system, the second music cell simultaneously with the third music cell.

16 . The system of claim 15 , wherein the instructions cause:
determining, by the system, that the third user input was received at a time corresponding to a time snap boundary; and initiating, by the system, playback of the third music cell when the third input is received.

17 . The system of claim 15 , wherein the instructions cause:
determining, by the system, that the third user input was received at a time between a first time snap boundary and a second time snap boundary; and delaying, by the system, playback of the third music cell until the second time snap boundary.

18 . The system of claim 15 , wherein the instructions cause:
while playing the third music cell, receiving, by the system, a fourth user input causing a modification to the third music cell; and in response to receiving the fourth user input and while playing the third music cell, dynamically adjusting, by the system, playback of the third music cell according to the modification made to the third music cell.

19 . The system of claim 18

Assignees

• Apple Inc

Inventors

• Baker Robert
• Lengeling Gerhard
• Little Alec
• Beard Patrick
• Lagemann Ole
• Patterson Danny
• Hermann Tobias

Classifications

• G10H2220/116

  for graphical editing of sound parameters or waveforms, e.g. by graphical interactive control of timbre, partials or envelope · CPC title

• G10H2240/145

  Sound library, i.e. involving the specific use of a musical database as a sound bank or wavetable; indexing, interfacing, protocols or processing therefor · CPC title

• G10H2220/096

  using a touch screen · CPC title

• G10H1/42

  comprising tone forming circuits · CPC title

• G10H2250/641

  Waveform sampler, i.e. music samplers; Sampled music loop processing, wherein a loop is a sample of a performance that has been edited to repeat seamlessly without clicks or artifacts · CPC title