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Author Topic: 14bit paula  (Read 3351 times)

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Offline Thorham

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Re: 14bit paula
« on: October 20, 2014, 04:30:24 PM »
Quote from: skolman;775313
AHI only slows down and reduces the quality of the sound.
Indeed.

Quote from: psxphill;775314
I believe the article is wrong
It is. That described method can't even be used, because volume modulation modulates two samples per 'modulation sample' if I'm not mistaken.

Quote from: psxphill;775314
You can code it without AHI, but generally if you're writing software that outputs >8bit audio then you want it to work with other sound cards, because the sound cards are usually better for other reasons.
Depends. If you want maximum performance, bang the hardware and add an option for AHI if you want sound card support.
 

Offline Thorham

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Re: 14bit paula
« Reply #1 on: October 20, 2014, 08:24:07 PM »
Quote from: Thomas Richter;775321
So whatever you say, that's not "14 bit quality audio".
It's still a big improvement over normal eight bit audio.
 

Offline Thorham

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Re: 14bit paula
« Reply #2 on: October 20, 2014, 10:35:12 PM »
Quote from: Thomas Richter;775330
Likely. Or at least "it is some improvement, hopefully, if calibrated carefully". Whether the lower bits in this computation mean anything is really anybodies guess.
No, not likely, definitely. I use this myself, and it sounds quite good (depends on the source, of course). Quality ranges from 'an improvement' to almost CD quality (really). Depends on the music (and playback rate, and method of down sampling if any).
Quote from: Thomas Richter;775330
If you want high-quality audio, I would suggest a real audio card
If I want to use a sound card, I'll use my peecee.