![]() ![]() Most other encoders introduce more delay than lame, so there are still blank. This means that mp3s both encoded and decoded via lame incur no overall delay. Lame now removes its own 1105-sample encoder delay from every file it decodes. The Lame MP3 encoder is widely appreciated for its speed, high-quality output and advanced features like Joint-Stereo or Variable Bitrates. All mp3 encoders and decoders introduce a small delay (typically 1000-2000 samples). 'lame.exe -alt-preset standard - fulltrack. RazorLame provides graphical user interface (GUI) for the Lame MP3 encoder. ![]() Procedure TForm1.Button2Click(Sender: TObject) įor I := 0 to - 1 doĭecoder := BASS_StreamCreateFile(FALSE, PChar(),Ġ, 0, BASS_STREAM_DECODE or BASS_UNICODE) Procedure TForm1.Button1Click(Sender: TObject) Vcl.Controls, Vcl.Forms, Vcl.Dialogs, Vcl.StdCtrls System.Classes, Vcl.Graphics, bass, bassenc, Winapi.Windows, Winapi.Messages, System.SysUtils, System.Variants, #RAZORLAME MP3 ENCODER CODE#To use sample code put a listbox ,opendialog and two buttons on form unit Unit1 Put bass.dll ,bass.pas,Bassenc.dll,bassenc.pas and lime.exe in same folder as your project exe file. You can do this using bass ,Bassenc and lame encoder. Septem12:01 PM Subject: Re4: MP3 ENCODER RazorLame 1.1.0 released > Hello Roel, > 30 options in 1 screen are less complicated than. For better peformance the expression outsamples := insamples1 shr 1 + insamples2 shr 1 could be used instead.įor an approach maximizing both, performance and audio quality, I recommend this post, it basically propose using the following expression (A and B are 0-1 normalized audio samples): Z = 2♺♻ if both A<0.5 and B<0.5 ![]() Both foobar and RazorLAME as mentioned above use it. It would be something like: outsamples := insamples1/2 + insamples2/2. LAME is usually thought to be one of the best MP3 encoder out there. LAME is a great MP3-Encoder: it's very fast, it produces high-quality files, has many advanced features (like Variable Bitrates and Joint-Stereo), and it's open source. In both cases, you will need to go over the audio samples of both files, treating each channel independently, and averaging the values from input1 and input2 in your output file. RazorLame NEW VERSION 1.1.5a NO LONGER DEVELOPED RazorLame is a so-called 'front-end' for use with LAME. There are Delphi header files for Directshow in a package called DSPack.įor producing an mp3 file as result of overlapping the sound from the two input files, you will need to decompress the two audio files, do the mix and recompress them again. Directshow could also be used for this task. ![]()
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