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Author Topic: 24/96 FLAC Recording on PDA  (Read 2200 times)

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Offline lds490

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24/96 FLAC Recording on PDA
« on: September 18, 2005, 07:38:23 AM »
Gidluck Mastering just released a new version of its Live2496 software that encodes to FLAC on the fly.  This looks very promising for stealth recording at 24/96:



Live2496 with flac encoding is now available as a beta version.
http://www.gidluckmastering.com/live2496.html (click on the beta version link)

It works in both 16 and 24-bit recording modes.
Flac recordings have been verified as being bit accurate.

An new dialog has also been added for the 'options' menu item. Flac encoding is set using a checkbox in the new dialog.

Preliminary tests indicate that cpu loading is about the same with flac as with wav recording. There is 40% less data to write, but extra cpu power is required to encode to flac format. One surprise for me was that all samples had to be converted to 32-bit integers for encoding.

The only way I could get bit-perfect results on the H5555 at 24/96 was to SD memory and overclocking the system to 472mHz.
This means that expansion pack recording with the CF or pc card drives will not be able to do 24/96 as I was hoping.

Any testing I did at 24-bit 48kHz came out perfect on all systems.

So here are my current recommendations for FLAC recording at 24/96:

Dell X50v SD (tested)
Newer hp's. hx4705, 27xx, 24xx, 21xx  (untested)
H5500, SD only, overclock to 472mHz (tested)
H2210/H2215, SD, overclock to 472mHz (untested)

I will post additional information about flac systems as the facts become clear.

Enjoy the new version!

Gordon
http://db.etree.org/lds490
Open: Studio Projects C-1s-> Mic2496 -> PDAudio-CF (IPAQ 5555) -> Addonics Pocket EX
Stealth: AT 831 -> Mic2496 -> PDAudio-CF (IPAQ 5555) -> IBM Microdrive

Offline Zaphod

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Re: 24/96 FLAC Recording on PDA
« Reply #1 on: September 18, 2005, 10:22:47 AM »
Does that program have responsive and accurate level meters yet?
we are the people the rescuers will never find

Offline macdaddy

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Re: 24/96 FLAC Recording on PDA
« Reply #2 on: September 18, 2005, 10:28:14 AM »
gordon just joined...


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