Date: 28/03/2016 16:20:04
From: CrazyNeutrino
ID: 865855
Subject: How to change your mood

How to change your mood, just by listening to the sound of your voice

Here’s one trick to make yourself feel happier: Listen to your own voice—digitally manipulated to make it sound cheery.

more…

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Date: 28/03/2016 19:10:56
From: mollwollfumble
ID: 865974
Subject: re: How to change your mood

CrazyNeutrino said:


How to change your mood, just by listening to the sound of your voice

Here’s one trick to make yourself feel happier: Listen to your own voice—digitally manipulated to make it sound cheery.

more…


How do you manipulate your own voice to make it sound more cheery?
“The happy manipulation modifies the pitch of a speaker’s voice using upshifting and inflection to make it sound more positive; it modifies its dynamic range using compression to make it sound more confident and its spectral content using high-pass filtering to make it sound more aroused”.

I note that this is implemented in real time as a biofeedback loop. You listen to your own voice as you talk, so as you cheer up you voice sounds cheerier even without the manipulation, hence positive feedback. They kept participants in the dark about the voice manipulation so there’s no protection here against the self-knowledge of intelligence.

Technical article at http://www.pnas.org/content/113/4/948.full.pdf

Software available at http://cream.ircam.fr/?p=44
DAVID (Da Amazing Voice Inflection Device) is a free, real-time voice transformation tool able to colour any voice recording with an emotion that wasn’t intended by its speaker. DAVID was especially designed with the affective psychology and neuroscience community in mind, and aims to provide researchers with new ways to produce and control affective stimuli, both for offline listening and for real-time paradigms. It does so in real-time, i.e. you can transform speech as it is spoken, e.g. over the phone. With modern audio interfaces, we reached in/out latencies as small as 15ms, which even makes it useable as vocal feedback to a speaker without disrupting speech production”.

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Date: 28/03/2016 19:13:50
From: Bubblecar
ID: 865977
Subject: re: How to change your mood

>Software available at http://cream.ircam.fr/?p=44

Hmm, got an AVG Threat Detected! when I opened that link.

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Date: 28/03/2016 19:17:46
From: CrazyNeutrino
ID: 865979
Subject: re: How to change your mood

Bubblecar said:


>Software available at http://cream.ircam.fr/?p=44

Hmm, got an AVG Threat Detected! when I opened that link.

No Threat detected here (ESET)

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Date: 29/03/2016 13:38:18
From: mollwollfumble
ID: 866274
Subject: re: How to change your mood

CrazyNeutrino said:


No Threat detected here (ESET)

ditto

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