base_K3bLameEncoderSettingsWidget Sebastian Trueg Form1 0 0 337 295 unnamed 0 m_mainTab tab Settings unnamed m_groupVariableBitrate Quality Settings unnamed layout10 unnamed m_radioQualityLevel Preset: true m_labelQualityLevel 1 textLabel1 AlignVCenter|AlignRight m_qualityLevelFrame StyledPanel Plain 0 unnamed 0 0 spacer2_2 Horizontal Fixed 20 20 layout8 unnamed textLabel4 1 high quality AlignVCenter|AlignRight textLabel3 1 small file m_sliderQuality 9 3 3 Horizontal spacer9 Vertical Fixed 20 20 layout12 unnamed m_radioManual Manual settings: m_labelManualSettings false 1 textLabel2 AlignVCenter|AlignRight layout11 unnamed 0 0 spacer2_2_3 Horizontal Expanding 20 5 m_buttonManualSettings false Change Settings... tab Advanced unnamed groupBox1 Encoder Quality unnamed 0 m_spinEncoderQuality Choose the noise shaping & psycho acoustic algorithm. <p>Bitrate is of course the main influence on quality. The higher the bitrate, the higher the quality. But for a given bitrate, we have a choice of algorithms to determine the best scalefactors and huffman encoding (noise shaping). <p>The quality increases from 0 to 9 while the encoding speed drops. <p>9 uses the slowest & best possible version of all algorithms. <p><b>7 is the recommended setting</b> while 4 still produced reasonable quality at good speed. <p>0 disables almost all algorithms including psy-model resulting in poor quality. <p><b>This setting has no influence on the size of the resulting file.</b> layout2 unnamed 0 textLabel1 1 fast encoding textLabel2 1 high quality AlignVCenter|AlignRight groupBox3 5 5 0 1 Options unnamed m_checkCopyright Mark copyrighted Mark the encoded file as being copyrighted. m_checkOriginal Mark as original Mark the encoded file as being a copy. m_checkISO Strict ISO compliance Enforce strict ISO compliance <p>If this option is checked LAME will enforce the 7680 bit limitation on total frame size.<br> This results in many wasted bits for high bitrate encodings but will ensure strict ISO compatibility. This compatibility might be important for hardware players. m_checkError Error protection Turn on CRC error protection. <p>If this option is checked a cyclic redundancy check (CRC) code will be added to each frame, allowing transmission errors that could occur on the MP3 stream to be detected; however, it takes 16 bits per frame that would otherwise be used for encoding, thus slightly reducing the sound quality. m_radioManual toggled(bool) m_buttonManualSettings setEnabled(bool) m_radioQualityLevel toggled(bool) m_qualityLevelFrame setEnabled(bool) m_radioQualityLevel toggled(bool) m_labelQualityLevel setEnabled(bool) m_radioManual toggled(bool) m_labelManualSettings setEnabled(bool) knuminput.h