* rating of "poor" is based on the absence of response above 10 KHz.while operating at the 64 KHz bitrate.
Discussion Of Results
Since this test involves perceptual coding, please consider the results shown here as being "necessary" rather than "sufficient". In other words, good performance with the signals used is a reasonable requirement for any audio device, but good performance of perceptual coders with these signals is not an absolute guarantee of good audible performance with musical program material.
| Fraunhofer-l3enc271-winamp210 Frequency Response (64 KHz Bitrate) |
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| Fraunhofer-l3enc271-winamp210 Frequency Response (64 KHz Bitrate) |
| Fraunhofer-l3enc271-winamp210 Frequency response, right channel 20 dB down (64 KHz Bitrate) |
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| Fraunhofer-l3enc271-winamp210 Frequency response, right channel 20 dB down ; (64 KHz Bitrate) |
| Fraunhofer-l3enc271-winamp210 1 kHz Total Harmonic Distortion and Noise (64 KHz Bitrate) |
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| Fraunhofer-l3enc271-winamp210 1 kHz Total Harmonic Distortion and Noise (64 KHz Bitrate) |
| Fraunhofer-l3enc271-winamp210 Complex Signal SNR (64 KHz Bitrate) |
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| Fraunhofer-l3enc271-winamp210 Complex Signal SNR (64 KHz Bitrate) |
| Fraunhofer-l3enc271-winamp210 20 Hz Total Harmonic Distortion and Noise (64 KHz Bitrate) |
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| Fraunhofer-l3enc271-winamp210 20 Hz Total Harmonic Distortion and Noise (64 KHz Bitrate) |
| Fraunhofer-l3enc271-winamp210 Residual Noise - (Dynamic Range) (64 KHz Bitrate) |
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| Fraunhofer-l3enc271-winamp210 Residual Noise - (Dynamic Range) (64 KHz Bitrate) |
| Fraunhofer-l3enc271-winamp210 Residual Noise - (Data = Silence) (64 KHz Bitrate) |
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| Fraunhofer-l3enc271-winamp210 Residual Noise - (Data = Silence) (64 KHz Bitrate) |
| Fraunhofer-l3enc271-winamp210 IM Distortion (64 KHz Bitrate) |
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| Fraunhofer-l3enc271-winamp210 IM Distortion; (64 KHz Bitrate) |
| Fraunhofer-l3enc271-winamp210 FM Distortion - "Jitter" (64 KHz Bitrate) |
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| Fraunhofer-l3enc271-winamp210 FM Distortion - "Jitter" (64 KHz Bitrate) |
| Fraunhofer-l3enc271-winamp210 Frequency Response, 128 KHz Bitrate |
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| Fraunhofer-l3enc271-winamp210 Frequency Response, 128 KHz Bitrate |
| Fraunhofer-l3enc271-winamp210 Frequency response, right channel 20 dB down (128 KHz Bitrate) |
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| Fraunhofer-l3enc271-winamp210 Frequency response, right channel 20 dB down ; (128 KHz Bitrate) |
| Fraunhofer-l3enc271-winamp210 20 Hz Total Harmonic Distortion and Noise 128 KHz Bitrate |
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| Fraunhofer-l3enc271-winamp210 20 Hz Total Harmonic Distortion and Noise 128 KHz Bitrate |
| Fraunhofer-l3enc271-winamp210 1 KHz Total Harmonic Distortion and Noise, 128 KHz Bitrate |
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| Fraunhofer-l3enc271-winamp210 Total Harmonic Distortion and Noise, 128 KHz Bitrate |
| Fraunhofer-l3enc271-winamp210 Complex Signal SNR (128 KHz Bitrate) |
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| Fraunhofer-l3enc271-winamp210 Complex Signal SNR (128 KHz Bitrate) |
| Fraunhofer-l3enc271-winamp210 Residual Noise - (Data = Silence) 128 KHz Bitrate |
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| Fraunhofer-l3enc271-winamp210 Residual Noise - (Data = Silence) 128 KHz Bitrate |
| Fraunhofer-l3enc271-winamp210 Intermodulation, 128 KHz Bitrate |
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| Fraunhofer-l3enc271-winamp210 Intermodulation, 128 KHz Bitrate |
| Fraunhofer-l3enc271-winamp210 Residual Noise - (Dynamic Range), 128 KHz Bitrate |
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| Fraunhofer-l3enc271-winamp210 Residual Noise - (Dynamic Range), 128 KHz Bitrate |
| Fraunhofer-l3enc271-winamp210 Jitter, 128 KHz Bitrate |
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| Fraunhofer-l3enc271-winamp210 Jitter, 128 KHz Bitrate |
| Fraunhofer-l3enc271-winamp210 Frequency Response, 256 KHz Bitrate |
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| Fraunhofer-l3enc271-winamp210 Frequency Response, 256 KHz Bitrate |
| Fraunhofer-l3enc271-winamp210 Frequency response, right channel 20 dB down (256 KHz Bitrate) |
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| Fraunhofer-l3enc271-winamp210 Frequency response, right channel 20 dB down ; (256 KHz Bitrate) |
| Fraunhofer-l3enc271-winamp210 1 KHz Total Harmonic Distortion and Noise, 256 KHz Bitrate |
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| Fraunhofer-l3enc271-winamp210 1 K HzTotal Harmonic Distortion and Noise, 256 KHz Bitrate |
| Fraunhofer-l3enc271-winamp210 Complex Signal SNR (256 KHz Bitrate) |
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| Fraunhofer-l3enc271-winamp210 Complex Signal SNR (256 KHz Bitrate) |
| Fraunhofer-l3enc271-winamp210 20 Hz Total Harmonic Distortion and Noise, 256 KHz Bitrate |
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| Fraunhofer-l3enc271-winamp210 20 Hz Total Harmonic Distortion and Noise, 256 KHz Bitrate |
| Fraunhofer-l3enc271-winamp210 Intermodulation, 256 KHz Bitrate |
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| Fraunhofer-l3enc271-winamp210 Intermodulation, 256 KHz Bitrate |
| Fraunhofer-l3enc271-winamp210 Residual Noise - (Dynamic Range), 256 KHz Bitrate |
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| Fraunhofer-l3enc271-winamp210 Residual Noise - (Dynamic Range), 256 KHz Bitrate |
| Fraunhofer-l3enc271-winamp210 Residual Noise - (Data = Silence) 256 KHz Bitrate |
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| Fraunhofer-l3enc271-winamp210 Residual Noise - (Data = Silence) 256 KHz Bitrate |
| Fraunhofer-l3enc271-winamp210 Jitter, Digital Data to Analog Output |
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| Fraunhofer-l3enc271-winamp210 Jitter, 256 KHz Bitrate |
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