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Topic: lame_enc.dll specify lowpass, highpass (Read 5078 times) previous topic - next topic
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lame_enc.dll specify lowpass, highpass

Hi,

Is it possible to specify lowpass and highpass frequencies when using lame_enc.dll ?

TIA
Xire

lame_enc.dll specify lowpass, highpass

Reply #1 –
If I remember correctly it is not possible. The most feature-full dll library can be found here.
Sorry for my poor English, I'm trying to get better... ;)
"The greatest trick the Devil ever pulled, was convincing the world he didn't exist."

lame_enc.dll specify lowpass, highpass

Reply #2 –
Quote from: k.eight.a on
If I remember correctly it is not possible. The most feature-full dll library can be found here.


Thanks, but not the best solution as editing something in "program files" is not the best option with latest Microsoft OSes

lame_enc.dll specify lowpass, highpass

Reply #3 –
Quote from: Xire on
Thanks, but not the best solution as editing something in "program files" is not the best option with latest Microsoft OSes

Editing using notepad is simple as flail's construction! 

lame_enc.dll specify lowpass, highpass

Reply #5 –
There was an INI configurable lame.dll IIRC.

lame_enc.dll specify lowpass, highpass

Reply #6 –
Maybe if the OP told us what cut-off frequencies he'd like to impose, on how many files, and why, we might be able to offer an alternative solution?

It may also be worth the OP considering the fact that applying a high-pass filter may lead to increased distortion and clipping as the signal is no longer so tightly tied to the zero-crossing point, therefore, has a tendency to 'flap around' both above and below the zero-crossing point. I tried this some time ago with a 35Hz high-pass filter on a music file that was already close to clipping and the results were truly horrendous.

Cheers, Slipstreem. 

lame_enc.dll specify lowpass, highpass

Reply #7 –
It should also be pointed out that the lowest highpass filter that can be applied with lame is fairly high, something like 350 Hz.

lame_enc.dll specify lowpass, highpass

Reply #8 –
Quote from: Xire on
Quote from: adamjk on
Quote from: Xire on
Thanks, but not the best solution as editing something in "program files" is not the best option with latest Microsoft OSes

Editing using notepad is simple as flail's construction! 


try this under Vista with user without admin rights


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