Convert CD quality Mp3 to DVD quality mp3
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I have a MP3 file . How do i do it? Anyway i only have a SB live which is ages ago. Will i get the full benefit of DVD quality sound?
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are u ears good enuf to hear the difference?
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u can't...u can't upgrade, u can downgrade nia
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there is no such thing as cd quality mp3, mp3 will always be lower quality. why is mp3 called compressed music?
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I've have not come across dvd quality sound.
Only sound packed into dvds. -
DVD mp3???? Where did that come from?
any source to let me learn more about DVD mp3?
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Even can, you wouldn't be able to spot the difference with your ear... Just like you can't spot the different from CD quality wavefiles and your compressed mp3...
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I have some DVD quality Mp3 with me right now and i can hear the difference.Originally posted by caleb_chiang:Even can, you wouldn't be able to spot the difference with your ear... Just like you can't spot the different from CD quality wavefiles and your compressed mp3...
The sound is more refined. If u have any DVDs with u now u can rip the audio and test out yrself. I think they were made by ripping as DVD wavs and then converted to MP3 using standard mp3 converter programs -
Think i found a way to do it after some researching. U have to rip the audio file from a CD or convert a exisitng Wav file on your HDD to 16 bits 96KHZ Wav (usually the norm will be 16 bits 44KHZ wav). The key here is the KHZ. Then convert it to MP3 16 bits 96Khz to save space. Now this method is ONLY FOR THOSE HAVING 16 BIT SOUND CARDS.
U have to find a program which has the option of creating 96KHZ wavs and mp3s. Because 96 KHZ and above is DVD standard.....
The desired will be 16 Bits 192KBS 96KHZ mp3 = DVD quality mp3! -
Originally posted by About A GaL:
Hmm... lemme go check, i didn't know you can make a 44khz file sound better in higher bitrate.
[b]Think i found a way to do it after some researching. U have to rip the audio file from a CD or convert a exisitng Wav file on your HDD to 16 bits 96KHZ Wav (usually the norm will be 16 bits 44KHZ wav). The key here is the KHZ. Then convert it to MP3 16 bits 96Khz to save space. Now this method is ONLY FOR THOSE HAVING 16 BIT SOUND CARDS.
U have to find a program which has the option of creating 96KHZ wavs and mp3s. Because 96 KHZ and above is DVD standard.....
The desired will be 16 Bits 192KBS 96KHZ mp3 = DVD quality mp3![/b]
Sua Ku liao. -
I suggest converting your old mp3 file which is 44KHZ to 96KHZ wav and then hear it in wav. I bet u ther eis a difference. Then convert it to new 96KHZ mp3Originally posted by M©+square:Hmm... lemme go check, i didn't know you can make a 44khz file sound better in higher bitrate.
Sua Ku liao. -
Those with 24 bit sound cards may try 24 bit 96KHZ Wav and mp3s
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Who here owns 24bit sound cards, I want to see a raise of hands!
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If it is possible to convert 44kHz recording to 96kHz recording, it will probably involve some over-sampling where the computer predicts or invents the extra bits to achieve a higher sampling rate. Generally, over-sampling should not result in a better sound.
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About a gal:
Sorry mdm, i can't agree with your idea of Cd mp3 > dvd (quality) mp3
My humble understanding only allow me to convert DVD audio CD > DVD quality mp3.
CD audio > near CD quality mp3/audio (Understand that once it is converted to mp3, thru compression, it is not CD quality anymore. However, still near CD quality)
Analog audio > digital quality mp3/audio
Analog audio > Thru professional systems > DVD quality
Example.
1)
VCD quality movie > DVD quality movie. Impossible!
I can convert VCD to DVD format. And burn into a DVD. But the quality is never DVD or near it. At least at this moment. It is still not possible.
Only a beta video/HD video source > HQ(High quality)DVD/analog format.
You cannot do it the other way round and expect the same result.
2)
RAW picture format > Loseless quality picture(tiff, psd, png)
Never in the whole world can you convert a jpg/gif > RAW quality
Further explaination.
600dpi res > 72dpi - high quality image possible.
72 dpi res > 300dpi - high quality image IMpossible!
I apologise if my knowledge is backdated. I wish to learn if there is a better method of having a minimal quality material and upgrade to a superior quality material.
Do you have any article to support this idea you posted?
Cheers -
exactly.Originally posted by dracky:If it is possible to convert 44kHz recording to 96kHz recording, it will probably involve some over-sampling where the computer predicts or invents the extra bits to achieve a higher sampling rate. Generally, over-sampling should not result in a better sound.
Maybe got new program?
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mine is a 23bit.Originally posted by ditzy:Who here owns 24bit sound cards, I want to see a raise of hands! 
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It does, change it to 96KHZ wav and test it yrself..It sounds better than 44KHZ wav..Originally posted by dracky:If it is possible to convert 44kHz recording to 96kHz recording, it will probably involve some over-sampling where the computer predicts or invents the extra bits to achieve a higher sampling rate. Generally, over-sampling should not result in a better sound. -
Firstly i am not a gal, a guy. But i had tried it and i could hear a difference in the sound..... Anyway u can check out this linkOriginally posted by M©+square:About a gal:
Sorry mdm, i can't agree with your idea of Cd mp3 > dvd (quality) mp3
My humble understanding only allow me to convert DVD audio CD > DVD quality mp3.
CD audio > near CD quality mp3/audio (Understand that once it is converted to mp3, thru compression, it is not CD quality anymore. However, still near CD quality)
Analog audio > digital quality mp3/audio
Analog audio > Thru professional systems > DVD quality
Example.
1)
VCD quality movie > DVD quality movie. Impossible!
I can convert VCD to DVD format. And burn into a DVD. But the quality is never DVD or near it. At least at this moment. It is still not possible.
Only a beta video/HD video source > HQ(High quality)DVD/analog format.
You cannot do it the other way round and expect the same result.
2)
RAW picture format > Loseless quality picture(tiff, psd, png)
Never in the whole world can you convert a jpg/gif > RAW quality
Further explaination.
600dpi res > 72dpi - high quality image possible.
72 dpi res > 300dpi - high quality image IMpossible!
I apologise if my knowledge is backdated. I wish to learn if there is a better method of having a minimal quality material and upgrade to a superior quality material.
Do you have any article to support this idea you posted?
Cheers
http://mp3decoders.mp3-tech.org/24bit.html -
It is the sampling frequency, not the bitrate. I didnt touch the bitrate at all. Only fiddled with the Frequency. Normal Mp3s come with XXXKBPs 44KHZOriginally posted by M©+square:Hmm... lemme go check, i didn't know you can make a 44khz file sound better in higher bitrate.
Sua Ku liao.
Now i just changed the 44KHZ to 96KHZ which is DVD frequency. -
Increasing the sampling frequency would allow you to hear sounds at the higher band of frequency, right?
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Didnt know, but i just fiddeld with some stuff and i got a somewhat near expected result..Originally posted by ditzy:Increasing the sampling frequency would allow you to hear sounds at the higher band of frequency, right? -
So your ears have experienced "better" sound. How will this benefit mankind?
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I fiddled with windows sound recorder and it lets me save wav files in the frequencies you specified earlier.
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Got hear any difference?Originally posted by ditzy:I fiddled with windows sound recorder and it lets me save wav files in the frequencies you specified earlier.