Re: [PD] obscuring voices while maintaining intelligibility

2011-10-30 Thread Lorenzo Sutton
Probably my bad not to change the subject, but Granita is not a voice changer application, but a granular synth Just to make things clear. Lorenzo. On 30/10/2011 02:51, i go bananas wrote: the 2nd hand price of this simple voice changer has gone through the roof, because it is used by private

Re: [PD] obscuring voices while maintaining intelligibility

2011-10-29 Thread i go bananas
the 2nd hand price of this simple voice changer has gone through the roof, because it is used by private investigators and people who want their voice to be disguised: boss vt-1 http://www.bossus.com/gear/productdetails.php?ProductId=414 On Sun, Oct 30, 2011 at 6:27 AM, Lorenzo Sutton wrote:

[PD] obscuring voices while maintaining intelligibility

2011-10-29 Thread Lorenzo Sutton
On 22/09/2011 20:32, Hans-Christoph Steiner wrote: On Sep 22, 2011, at 2:19 PM, Lorenzo Sutton wrote: On 09/22/2011 07:15 PM, Hans-Christoph Steiner wrote: On Sep 22, 2011, at 5:29 AM, Lorenzo Sutton wrote: On 21/09/2011 22:44, Hans-Christoph Steiner wrote: I'm trying to come up with a s

Re: [PD] obscuring voices while maintaining intelligibility

2011-09-22 Thread Hans-Christoph Steiner
On Sep 22, 2011, at 2:19 PM, Lorenzo Sutton wrote: On 09/22/2011 07:15 PM, Hans-Christoph Steiner wrote: On Sep 22, 2011, at 5:29 AM, Lorenzo Sutton wrote: On 21/09/2011 22:44, Hans-Christoph Steiner wrote: I'm trying to come up with a simple voice scrambling technique that leaves voices

Re: [PD] obscuring voices while maintaining intelligibility

2011-09-22 Thread Hans-Christoph Steiner
On Sep 22, 2011, at 5:29 AM, Lorenzo Sutton wrote: On 21/09/2011 22:44, Hans-Christoph Steiner wrote: I'm trying to come up with a simple voice scrambling technique that leaves voices understandable, but makes them unrecognizable. A key part of this is to make it very hard to reverse the

Re: [PD] obscuring voices while maintaining intelligibility

2011-09-22 Thread Lorenzo Sutton
On 09/22/2011 07:15 PM, Hans-Christoph Steiner wrote: On Sep 22, 2011, at 5:29 AM, Lorenzo Sutton wrote: On 21/09/2011 22:44, Hans-Christoph Steiner wrote: I'm trying to come up with a simple voice scrambling technique that leaves voices understandable, but makes them unrecognizable. A key p

Re: [PD] obscuring voices while maintaining intelligibility

2011-09-22 Thread Hans-Christoph Steiner
On Sep 22, 2011, at 5:29 AM, Lorenzo Sutton wrote: On 21/09/2011 22:44, Hans-Christoph Steiner wrote: I'm trying to come up with a simple voice scrambling technique that leaves voices understandable, but makes them unrecognizable. A key part of this is to make it very hard to reverse the

Re: [PD] obscuring voices while maintaining intelligibility

2011-09-22 Thread Lorenzo Sutton
On 21/09/2011 22:44, Hans-Christoph Steiner wrote: I'm trying to come up with a simple voice scrambling technique that leaves voices understandable, but makes them unrecognizable. A key part of this is to make it very hard to reverse the scrambling to make the voice more recognizable. Inerest

Re: [PD] obscuring voices while maintaining intelligibility

2011-09-21 Thread Mathieu Bouchard
Le 2011-09-21 à 16:44:00, Hans-Christoph Steiner a écrit : I'm currently thinking that a ring modulator would work well for this, and it uses minimal CPU. Can anyone think of a way to reverse the ring modulation? I attached my quick sketch. When the frequency and the phase of the [osc~] are

Re: [PD] obscuring voices while maintaining intelligibility

2011-09-21 Thread Jonathan Wilkes
> >From: katja >To: pd-list@iem.at >Sent: Wednesday, September 21, 2011 5:29 PM >Subject: Re: [PD] obscuring voices while maintaining intelligibility > > > > > >On Wed, Sep 21, 2011 at 10:44 PM, Hans-Christoph Steiner wrote: &

Re: [PD] obscuring voices while maintaining intelligibility

2011-09-21 Thread katja
On Wed, Sep 21, 2011 at 10:44 PM, Hans-Christoph Steiner wrote: > > I'm trying to come up with a simple voice scrambling technique that > leaves voices understandable, but makes them unrecognizable. A key part > of this is to make it very hard to reverse the scrambling to make the > voice more re

[PD] obscuring voices while maintaining intelligibility

2011-09-21 Thread Hans-Christoph Steiner
I'm trying to come up with a simple voice scrambling technique that leaves voices understandable, but makes them unrecognizable. A key part of this is to make it very hard to reverse the scrambling to make the voice more recognizable. I'm currently thinking that a ring modulator would work well