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Topic: Low bitrate MP3 (+ unsupported bitrates) (Read 19278 times) previous topic - next topic
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Re: Low bitrate MP3 (+ unsupported bitrates)

Reply #50 –
Flash and SWF have supported HE AAC since version 9, that was released in June 2006.

Re: Low bitrate MP3 (+ unsupported bitrates)

Reply #51 –
@Case Looks like this works only with video, but thank you anyway.

Re: Low bitrate MP3 (+ unsupported bitrates)

Reply #52 –
Now I found what I was needing for this: FhG Fastenc Encoder (Not MP3Enc).

Re: Low bitrate MP3 (+ unsupported bitrates)

Reply #53 –
Oh sweet Je... that's a blast into the past.
I've tried 1.02 version now, and I didn't manage to encode a song without white noise at the end.
Be aware of bugs in that piece of software.
TAPE LOADING ERROR

Re: Low bitrate MP3 (+ unsupported bitrates)

Reply #54 –
@itisljar Probably it's the encoder that Adobe Flash CS6 uses for 20kbps and Adobe Media Encoder CS6 uses for all bitrates, and I think it's perfect for not supported bitrates. It'll be great if I can find a way to authorize FhG MP3Enc (looks like it's the encoder that Adobe Flash CS6 uses for other bitrates) as it's buying links are unfortunately not working. I really think FhG MP3enc and Fastencc are literally hero over Lame for encoding tasks with cutoff.

Re: Low bitrate MP3 (+ unsupported bitrates)

Reply #55 –
As I said in topic#126642, I detected that MP3Enc also knows how to encode unsupported bitrates in CBR (and almost certainly Flash uses it for all bitrates), and I found that MP3Enc can encode 12kbps CBR files with pretty good quality when the bandwidth is increased to 4kHz (the default bandwidth is about 3.5kHz and I think it's too low). The quality of GXLame at this bitrate was quite poor even with a cutoff that is as low as 3.5kHz despite the fact that it was ABR, so FhG is really superior at not-so-high bitrates.