[sdiy] NE570 drop-in replacement for NE571

[Kyle Stephens]

I got my info here (I've a hard copy), though I reckon aankrom might already have a schematic to work from:

http://www.lulu.com/shop/thomas-henry/making-music-with-the-ne570-compander/paperback/product-3377724.html;jsessionid=A63ED4B9A962E7D58899AEF7B7D0DE74


_Kyle

--- On Mon, 4/23/12, Gergo Palatinszky <Gergo_Palatinszky at epam.com> wrote:

> From: Gergo Palatinszky <Gergo_Palatinszky at epam.com>
> Subject: Re: [sdiy] NE570 drop-in replacement for NE571
> To: "aankrom" <aankrom at bluemarble.net>, "synth-diy at dropmix.xs4all.nl" <synth-diy at dropmix.xs4all.nl>
> Date: Monday, April 23, 2012, 2:23 PM
> Hi,
> 
> Shortly: YES (570 is better)
> 
> One has tighter spec.:
> 571: Gain cell distortion: Untrimmed/Trimmed   
>       Typ: 0.5 / 0.1      Max:
> 2.0 (%)
> 570: Gain cell distortion: Untrimmed/Trimmed   
>      Typ: 0.3 / 0.05 
>    Max(untrimmed): 1.0 (%)
> 
> you can use cool audio version v571 as well...
> 
> Long: might you need different trimmer settings if you would
> like to reach the best performance...(but this needed in
> between two different 570s as well...   if
> there is no trimmer ... move to short answer.
> 
> For more scientific approach check manufacturer data sheets
> deeply :O)
>  
> br,
> Pala 
> ________________________________________
> Feladó: synth-diy-bounces at dropmix.xs4all.nl
> [synth-diy-bounces at dropmix.xs4all.nl]
> ; meghatalmazó: aankrom [aankrom at bluemarble.net]
> Küldve: 2012. április 23. 22:05
> To: synth-diy at dropmix.xs4all.nl
> Tárgy: [sdiy] NE570 drop-in replacement for NE571
> 
> I'm wondering if I can use an NE570 in place of an NE571
> with no fuss
> or muss.
> 
> AA
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