solution in search of a problem?

[Romain / rXg]

Tony, thank for your technical answer , very appreciated as always :)
But what do you think when  playing the guitar  you unplugged the cable ie
:by walking on it ...
Do you have to retuned digitally after to replug it ? and full volume !
 lol ...
When i think of steve Vai figuring out on stage how to play a guitar
untuned because one string of his floyd rose broke...
=> (best auto pitch shifter ever !) imo ... :)
On Wed, Mar 27, 2013 at 4:10 PM, Tony Hardie-Bick <tony at entity.net> wrote:

> my guess at what it does:
>
> 1. measure the pitch error for each string individually to calibrate
> 2. create an intonation table by analysing harmonic expansion
>
> then while playing:
>
> 3. apply a fixed correction to each string using a pitch shifter (yuk!)
>
> so the vibrato will be followed because there's always a fixed correction
> (until you recalibrate)
>
> but the AD converters will be super cheap (to run six of them of AA
> batteries)
> and also there's the garbage coming from the pitch shifter
>
> neat trick, but you can just imagine fz's reaction :)
>
> Tony (HB)
>
>
> On 27/03/13 14:30, Romain / rXg wrote:
>
>> Moron, Thanks for the link,
>> I�wonder if this auto tuned could work if a string is missing or broken
>> ...
>> I m agreed with Gert about playing with an untuned guitar and the output
>> is by DSP tuned ...��sounds weird indeed. hehe
>> Also I m curious to�see how this guitar reacts when you are bending
>> string(s)� ...Far as I know it's�one of the biggest issue for midi
>> guitar ( you can play midi guitar it can trigger�notes or chords �ok
>> �but don't�do any bending stuff, the conversion from audio to midi� just
>> doesn t work�with precision yet ��) �...
>> Far as I know this issue is not solved efficiently... If i m wrong
>> please let me know ...
>> Also with this peavey setup, i don t think the neighbour or parents will
>> be happy��lol ... :)
>> �
>> :)
>> �
>> �
>>
>> �
>> On Mon, Mar 25, 2013 at 11:33 PM, moron <moron at industrial.org
>> <mailto:moron at industrial.org>> wrote:
>>
>>     Just stumbled across this:
>>
>>     http://www.peavey.com/**products/at200/<http://www.peavey.com/products/at200/>
>>
>>     It begs the question, why not just have the thing play itself?
>>
>>     Weird product.
>>
>>     Cheers
>>
>>     --
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>>
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>> --
>> Romain
>>
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-- 
Romain
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