linuxaudio.org

On Wed, 23 Jul 2008 16:11:42 +0200

Jörn Nettingsmeier  wrote:
> hi everyone!

quoted text
>

>

> for the first time ever, i have to prepare a cd-r master that will go

> into production without verification by the plant (yeah, i know, but

> my client got a *really* cheap deal ;)

>

> so i will have to make sure the data is ok and the block error rate

> is low.

>

> * how do i measure BLER on CD-Rs with free software tools?

>

> * how on earth can the same content burned via cdrdao to a CD-R on a

> cdrw drive (Plextor) and a dvdrw drive (LG) differ in several hundred

> thousand bytes when read back in with cdparanoia?

>

> both drives seem ok, i frequently use them to burn data cds and dvds

> which perform ok.

>

> any hints welcome, tia,

>

>

> jörn

Hi,

I know that there are some differenes with drives, and stuff like r/w

offsets and so on, but that sounds like a huge difference to me.

I don't know much about that stuff, but I know where to find

knowledgeable people.

I'd give the hydrogenaudio.org forums a shot. If the guys there can't

answer your questions, I don't know who can.

Note that the forums focus is not on free software but on audio codecs,

cd ripping and foobar2k. I hope that they can help you anyway.
Oh, and if you find something interesting, please consider sharing it

with us.
Best Regards,

	Philipp

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