[PD] 2009-2010 Macbook Pro 2.2GHz Latency?

[JF]

Thanks guys this all sounds promising.

Also I should have mentioned initially that it's MIDI to Audio latency I'm mainly worried about. Using standard class-compliant USB midi controllers, but guitar/live audio FX processing would be my second project.




>________________________________
> From: Tyler Leavitt <thecryoflove at gmail.com>
>To: JF <saintidle at yahoo.com> 
>Cc: Dafydd Hughes <dafydd61 at gmail.com>; pd list <pd-list at iem.at> 
>Sent: Friday, 27 July 2012, 2:50
>Subject: Re: [PD] 2009-2010 Macbook Pro 2.2GHz Latency?
> 
>
>10ms is around the human-ear latency, so anything at that level or below should be good enough for guitar/drumming (this is anectodtal... Iḿ not sure the exact science behind it). Ive never had a problem with my friends older 13" MacBook Pro used as a guitar FX box.
>
>Tyler
>
>
>On Thu, Jul 26, 2012 at 8:32 PM, JF <saintidle at yahoo.com> wrote:
>
>Thanks Dafydd, that's promising. I can't get lower than 512 on my Windows laptop.
>>
>>
>>Are you doing any pad tapping for beats or live feeds such as guitar processing?
>>Just wondering if your latency is low enough for that sort of musicianship?
>>
>>
>>John
>>
>>
>>
>>
>>>________________________________
>>> From: Dafydd Hughes <dafydd61 at gmail.com>
>>>To: JF <saintidle at yahoo.com> 
>>>Cc: pd list <pd-list at iem.at> 
>>>Sent: Thursday, 26 July 2012, 20:04
>>>Subject: Re: [PD] 2009-2010 Macbook Pro 2.2GHz Latency?
>>> 
>>>
>>>
>>>Hi John 
>>>
>>>
>>>I've been getting pretty reliable 128-sample buffers using JACK with my mid-2010 15". I don't usually use 64 but when I've tried it's been no problem. Can't remember what it translates to in ms, but 128 seems like "instant" to me, somewhere between 5-10 I think. Others may be able to offer more detail/correct me.
>>>
>>>
>>>cheers
>>>dafydd
>>>
>>>
>>>-- 
>>>Dafydd Hughes
>>>
>>>dafydd61 at gmail.com
>>>
>>>
>>>On Thursday, 26 July, 2012 at 2:53 PM, JF wrote:
>>>I'm on the market for a second hand 13" Macbook Pro circa late 2009 - early/mid 2010. I was wondering if anybody here has had experience of using the stock internal soundcard for low latency for pd?
>>>>
>>>>
>>>>What kind of millisecond ballpark would I be looking at?
>>>>
>>>>
>>>>Thanks in advance,
>>>>John.
>>>>
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>>>
>>>
>>>
>>>
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>
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