8051 User Manual (Issue 2) - AMS Neve

Mastering Compressor Controls (AM5292)The 8051 Mastering Compressor is slightly different to the standard 8051 in 2 ways: It has 21 position detented pots for the Trim and Bias controls to aid total mechanicalrecall of the unit. It has -1dB switches fitted to the Threshold and Gain Make-Up controls to allow for moreaccurate settings, for example, in a mastering application the entire range of the switchescan be turned from 2dB steps into 1dB steps by the selection of the -1dB switches.8051 5.1 Compressor User GuideIssue 2 Page 13111IN/OUTIN/OUTEXTACTRLEXTBCTRL222333444555666AABBAABBAABBAABBAABBABB1 2 3 4 5 61 2 3 4 5 61 2 3 4 5 61 2 3 4 5 6A100100120120808000001010101010101010Neve 0-5.508dB401216208dB40121620AB-10-10+20+202ms2ms4ms4ms6ms6ms8ms8ms16ms16ms-20-20-20+16+16+161.5:11.5:12:12:18888888888121212121212121216161616164444444444000003:13:14:14:16:16:1maxmax.1s.1s.2s.2s.4s.4s.8s.8s1.5s1.5s3s3sDISCRETE100100120120808000001010101010101010Neve 0-5.508dB401216208dB40121620AB-10-10+20+202ms2ms4ms4ms6ms6ms8ms8ms16ms16ms-20-20-20+16+16+161.5:11.5:12:12:18888888888121212121212121216161616164444444444000003:13:14:14:16:16:1maxmax.1s.1s.2s.2s.4s.4s.8s.8s1.5s1.5s3s3sDISCRETE100100120120808000001010101010101010Neve 0-5.508dB401216208dB40121620AB-10-10+20+202ms2ms4ms4ms6ms6ms8ms8ms16ms16ms-20-20-20+16+16+161.5:11.5:12:12:18888888888121212121212121216161616164444444444000003:13:14:14:16:16:1maxmax.1s.1s.2s.2s.4s.4s.8s.8s1.5s1.5s3s3sDISCRETE100100120120808000001010101010101010Neve 0-5.508dB401216208dB40121620AB-10-10+20+202ms2ms4ms4ms6ms6ms8ms8ms16ms16ms-20-20-20+16+16+161.5:11.5:12:12:18888888888121212121212121216161616164444444444000003:13:14:14:16:16:1maxmax.1s.1s.2s.2s.4s.4s.8s.8s1.5s1.5s3s3sDISCRETE100100120120808000001010101010101010Neve 0-5.508dB401216208dB40121620AB-10-10+20+202ms2ms4ms4ms6ms6ms8ms8ms16ms16ms-20-20-20+16+16+161.5:11.5:12:12:18888888888121212121212121216161616164444444444000003:13:14:14:16:16:1maxmax.1s.1s.2s.2s.4s.4s.8s.8s1.5s1.5s3s3sDISCRETE100100120120808000001010101010101010Neve 0-5.508dB401216208dB40121620AB-10-10+20+202ms2ms4ms4ms6ms6ms8ms8ms16ms16ms-20-20-20+16+16+161.5:11.5:12:12:18888888888121212121212121216161616164444444444000003:13:14:14:16:16:1maxmax.1s.1s.2s.2s.4s.4s.8s.8s1.5s1.5s3s3sDISCRETEOUTPUT LEVEL dBFILTER TO CHANNELCONTROL LINKSIDECHAIN LINKSIDECHAIN FILTERBYPASSSC TRIMS dB100100120120808031/245/600001010101010101010Neve100100120120808000001010101010101010Neve 0-5.508dB401216208dB40121620AB-10-10+20+202ms2ms4ms4ms6ms6ms8ms8ms16ms16ms-20-20-20+16+16+161.5:11.5:12:12:18888888888121212121212121216161616164444444444000003:13:14:14:16:16:1maxmax.1s.1s.2s.2s.4s.4s.8s.8s1.5s1.5s3s3sDISCRETE0-5.5ABA/BBIAS0POWERKEY I/PAB100Hz8dB401216208dB40121620100100120120808000001010101010101010Neve 0-5.508dB401216208dB40121620AB-10-10+20+202ms2ms4ms4ms6ms6ms8ms8ms16ms16ms-20-20-20+16+16+161.5:11.5:12:12:18888888888121212121212121216161616164444444444000003:13:14:14:16:16:1maxmax.1s.1s.2s.2s.4s.4s.8s.8s1.5s1.5s3s3sDISCRETE100100120120808000001010101010101010Neve 0-5.508dB401216208dB40121620AB-10-10+20+202ms2ms4ms4ms6ms6ms8ms8ms16ms16ms-20-20-20+16+16+161.5:11.5:12:12:18888888888121212121212121216161616164444444444000003:13:14:14:16:16:1maxmax.1s.1s.2s.2s.4s.4s.8s.8s1.5s1.5s3s3sDISCRETE100100120120808000001010101010101010Neve 0-5.508dB401216208dB40121620AB-10-10+20+202ms2ms4ms4ms6ms6ms8ms8ms16ms16ms-20-20-20+16+16+161.5:11.5:12:12:18888888888121212121212121216161616164444444444000003:13:14:14:16:16:1maxmax.1s.1s.2s.2s.4s.4s.8s.8s1.5s1.5s3s3sDISCRETE100100120120808000001010101010101010Neve 0-5.508dB401216208dB40121620AB-10-10+20+202ms2ms4ms4ms6ms6ms8ms8ms16ms16ms-20-20-20+16+16+161.5:11.5:12:12:18888888888121212121212121216161616164444444444000003:13:14:14:16:16:1maxmax.1s.1s.2s.2s.4s.4s.8s.8s1.5s1.5s3s3sDISCRETE100100120120808000001010101010101010Neve 0-5.508dB401216208dB40121620AB-10-10+20+202ms2ms4ms4ms6ms6ms8ms8ms16ms16ms-20-20-20+16+16+161.5:11.5:12:12:18888888888121212121212121216161616164444444444000003:13:14:14:16:16:1maxmax.1s.1s.2s.2s.4s.4s.8s.8s1.5s1.5s3s3sDISCRETE100100120120808000001010101010101010Neve 0-5.508dB401216208dB40121620AB-10-10+20+202ms2ms4ms4ms6ms6ms8ms8ms16ms16ms-20-20-20+16+16+161.5:11.5:12:12:18888888888121212121212121216161616164444444444000003:13:14:14:16:16:1maxmax.1s.1s.2s.2s.4s.4s.8s.8s1.5s1.5s3s3sDISCRETE100100120120808000001010101010101010Neve 0-5.508dB401216208dB40121620AB-10-10+20+202ms2ms4ms4ms6ms6ms8ms8ms16ms16ms-20-20-20+16+16+161.5:11.5:12:12:18888888888121212121212121216161616164444444444000003:13:14:14:16:16:1maxmax.1s.1s.2s.2s.4s.4s.8s.8s1.5s1.5s3s3sDISCRETE100100120120808000001010101010101010Neve 0-5.508dB401216208dB40121620AB-10-10+20+202ms2ms4ms4ms6ms6ms8ms8ms16ms16ms-20-20-20+16+16+161.5:11.5:12:12:18888888888121212121212121216161616164444444444000003:13:14:14:16:16:1maxmax.1s.1s.2s.2s.4s.4s.8s.8s1.5s1.5s3s3sDISCRETETHRESHOLD dBuTHRESHOLD dBuTHRESHOLD dBuMAKE-UPGAIN dBMAKE-UPGAIN dBRATIORATIOATTACKATTACKRECOVERYRECOVERYGAIN REDUCTIONGAIN REDUCTIONAB-10-10+20+202ms2ms4ms4ms6ms6ms8ms8ms16ms16ms100100120120808000001010101010101010Neve 0-5.508dB401216208dB40121620AB-10-10+20+202ms2ms4ms4ms6ms6ms8ms8ms16ms16ms-20-20-20+16+16+161.5:11.5:12:12:18888888888121212121212121216161616164444444444000003:13:14:14:16:16:1maxmax.1s.1s.2s.2s.4s.4s.8s.8s1.5s1.5s3s3sDISCRETE100100120120808000001010101010101010Neve 0-5.508dB401216208dB40121620AB-10-10+20+202ms2ms4ms4ms6ms6ms8ms8ms16ms16ms-20-20-20+16+16+161.5:11.5:12:12:18888888888121212121212121216161616164444444444000003:13:14:14:16:16:1maxmax.1s.1s.2s.2s.4s.4s.8s.8s1.5s1.5s3s3sDISCRETE100100120120808000001010101010101010Neve 0-5.508dB401216208dB40121620AB-10-10+20+202ms2ms4ms4ms6ms6ms8ms8ms16ms16ms-20-20-20+16+16+161.5:11.5:12:12:18888888888121212121212121216161616164444444444000003:13:14:14:16:16:1maxmax.1s.1s.2s.2s.4s.4s.8s.8s1.5s1.5s3s3sDISCRETE-20-20-20+16+16+161.5:11.5:12:12:18888888888121212121212121216161616164444444444000003:13:14:14:16:16:1maxmax.1s.1s.2s.2s.4s.4s.8s.8s1.5s1.5s3s3sSIDECHAINSELIN/OUT8051MMULTI-CHANNELCOMPRESSORDISCRETEMSTHzHzM-1dB-1dB-1dB-1dB21 PositionDetented Pots-1dB Switches