Conferencing audio manipulation for inclusion and accessibility
Various embodiments herein each include at least one of systems, methods, and software for conference audio manipulation for inclusion and accessibility. One embodiment, in the form of a method that may be performed, for example, on a server or a participant computing device. This method includes receiving a voice signal via a network and modifying an audible characteristic of the voice signal that is perceptible when the voice signal is audibly output. The method further includes outputting the voice signal including the modified audible characteristic.
1. A method comprising:
receiving, by a computing device, user input selecting:
a particular source participant; and
at least one audio modification process to be performed on at least a portion of audio signals received via a network from the particular source participant;
receiving, by the computing device via the network, audio signals that form at least a portion of a communication session between at least two participants including the particular source participant, the audio signals renderable by an audio output device of the computing device;
processing, by a processor of the computing device, each audio signal in view of at least one audio modification process by:
identifying subject portions of a respective audio signal from the particular source participant of the audio signal to be modified; and
modifying audible characteristics of the identified subject portions of the respective audio signal; and
outputting the audio signals including the modified audible characteristics from the audio output device.
2. The method of claim 1 , wherein at least one audio modification process includes a volume normalizing process to normalize a volume across all received audio signals.
3. The method of claim 1 , wherein the at least one audio modification process to be performed on audio signals received via the network from the particular source participant includes an audio modification technique to cause voice signals received from the particular source participant to be located spatially at a certain location in a sound field when rendered by the audio output device.
4. The method of claim 1 , wherein the at least one audio modification process includes a process tailored to a particular speaker accent type to modify a subject audio signal to assist a listener in understanding dialog included in the subject audio signal.
5. The method of claim 1 , wherein the at least one audio modification process includes a process tailored to relocate audio from a particular frequency range to a different frequency range to assist a hearing-deficient listener in hearing audible content included in the subject audio signal.
6. The method of claim 1 , wherein the voice signal is a Voice Over IP (VOIP) data signal.
7. The method of claim 1 , wherein modifying audible characteristics of the identified subject portions of the respective audio signal include modifying at least one of:
frequency;
attack;
compression; and
distortion.
8. A computing device comprising:
a network interface device;
an input device;
an audio output device;
a processor;
a memory storing instructions executable by the processor to perform audio data processing activities comprising:
receiving, via the input device, user input selecting a particular source participant and at least one audio modification process to be performed on audio signals received via the network interface device from the particular source participant;
receiving, via the network interface device, audio signals that form at least a portion of a communication session with at least one other participant, the audio signals renderable by the audio output device;
processing each audio signal in view of at least one audio modification process by:
identifying subject portions of a respective audio signal to be modified; and
modifying audible characteristics of the identified subject portions of the respective audio signal; and
outputting the audio signals including the modified audible characteristics from the audio output device.
9. The computing device of claim 8 , wherein the subject portions of a respective audio signal include identification of an entirety of an audio signal based on a particular source participant of the audio signal.
10. The computing device of claim 8 , wherein the at least one audio modification process includes a process tailored to a particular speaker accent type to modify a subject audio signal to assist a listener in understanding dialog included in the subject audio signal.