Hm... I'm not sure I understand the danger.

Isn't this:
[noise~]
|
[*~ 999999]
|
[dac~]

an implicit version of:
[noise~]
|
[*~ 999999]
|
[clip~ -1 1]
|
[dac~]

?


Doesn't the signal generated by either of these create the greatest perceived 
volume-- something approaching a bunch of square waves at maximum amplitude at 
every frequency?  If so you couldn't one just make sure that this output 
doesn't hurt one's ears with the headphones on?


-Jonathan

To: Stephen Lavelle <[email protected]>
>Cc: [email protected]
>Sent: Tuesday, August 23, 2011 3:46 PM
>Subject: Re: [PD] making puredata headphone-safe
>
>
>That's the danger of low level manipulation :D 
>
>
>[adc~]
>|
>[* 1000]
>|
>[dac~]
>
>
>not the best idea :)
>
>
>Put the volume low always, and be extremely careful. 
>OR: compressor? peak limiter? (after the headphones...) Because if you are 
>suggesting "to be code careful" that might mess up all the fun.
>
>
>Best,
>Pedro 
>
>
>On Tue, Aug 23, 2011 at 8:29 PM, Stephen Lavelle <[email protected]> wrote:
>
>I've managed to hurt my ears twice over the past two days when using PD w/ 
>headphones.  Even at lowest system volumes, it seems that Terrible Things can 
>happen.  Are there any precautions that I can take to make it feel less like 
>I'm taking my life into my hands when I have to use headphones?
>>
>>_______________________________________________
>>[email protected] mailing list
>>UNSUBSCRIBE and account-management -> 
>>http://lists.puredata.info/listinfo/pd-list
>>
>>
>
>
>
>-- 
>Pedro Lopes (HCI Researcher / MSc)
>contact: [email protected]
>website: http://web.ist.utl.pt/Pedro.Lopes / http://pedrolopesresearch.wordpress.com/ http://twitter.com/plopesresearch
>
>_______________________________________________
>[email protected] mailing list
>UNSUBSCRIBE and account-management -> 
>http://lists.puredata.info/listinfo/pd-list
>
>
>From: Pedro Lopes <[email protected]>
_______________________________________________
[email protected] mailing list
UNSUBSCRIBE and account-management -> 
http://lists.puredata.info/listinfo/pd-list

Reply via email to