Delfina flipper?

Swe_Kryten2x4b · Today, 00:50

Anyone but me that has this audio-card (clockport version on an A1200)?

Mostly it works great, although I am admittedly only using it for output.

I have a minor issue with it though. It is somewhat crashprone when you use the DSP to decode mp3-files. Files that plays perfectly if you instead use software decoding, albeit with the drawback that cpu is much more taxed naturally enough. And it does not seem to be related to the file being played as it can usually be played on another occassion. Sometimes it does seem to be an incorrecly encoded file that causes it, but not all the time. In short, I've had a hard time trying to pinpoint where it goes wrong.

When it does go wrong, the computer either locks up or the output is very distorted.

It has been alleviated a lot by the latest version of the delfina library though, but not gone.

AHI 4.18, AmigaOS 3.2.2.1, AmigaAMP 3.34, delfina.library 4.19, mhimdev.library 1.5.

HardStep · Today, 02:46

I believe there was an issue with delfina.library.
There were supposedly versions which liked to crash and later came the fixed one. Not really sure if it was the latest what worked the best for me, have mine packed away atm. But try different versions and let us know too if it makes any difference.

giantclam · Today, 03:56

This might be of interest... https://eab.abime.net/showthread.php?p=1614013

Today, 00:50	#1
Swe_Kryten2x4b Registered User Join Date: Sep 2017 Location: Uppsala Posts: 109	Delfina flipper? Anyone but me that has this audio-card (clockport version on an A1200)? Mostly it works great, although I am admittedly only using it for output. I have a minor issue with it though. It is somewhat crashprone when you use the DSP to decode mp3-files. Files that plays perfectly if you instead use software decoding, albeit with the drawback that cpu is much more taxed naturally enough. And it does not seem to be related to the file being played as it can usually be played on another occassion. Sometimes it does seem to be an incorrecly encoded file that causes it, but not all the time. In short, I've had a hard time trying to pinpoint where it goes wrong. When it does go wrong, the computer either locks up or the output is very distorted. It has been alleviated a lot by the latest version of the delfina library though, but not gone. AHI 4.18, AmigaOS 3.2.2.1, AmigaAMP 3.34, delfina.library 4.19, mhimdev.library 1.5.

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Today, 02:46	#2
HardStep Registered User Join Date: Dec 2005 Location: Toronto Posts: 188	I believe there was an issue with delfina.library. There were supposedly versions which liked to crash and later came the fixed one. Not really sure if it was the latest what worked the best for me, have mine packed away atm. But try different versions and let us know too if it makes any difference.

Today, 03:56	#3
giantclam Registered User Join Date: Jan 2015 Location: australia Posts: 582	This might be of interest... https://eab.abime.net/showthread.php?p=1614013

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