studios: le pig of beverly hills the record plant a & m studios
1 production: flood and trent reznor mixing engineer: alan moulder texture generating guitars: adrian belew 2 production: flood and trent reznor mixing engineer: alan moulder 3 production: trent reznor mixing engineer: alan moulder 4 production: trent reznor mixing engineer: alan moulder 5 production: flood and trent reznor mixing engineer: alan moulder special hi-hat programming: flood 6 production: flood and trent reznor mixing engineer: alan moulder 7 production: flood and trent reznor mixing engineer: alan moulder ring mod guitar: adrian belew arp 2600: flood 8 production: trent reznor mixing engineer: alan moulder drum performance: stephen perkins drum treatments: flood and trent reznor 9 production: trent reznor mixing engineers: bill kennedy, sean beavan additional guitars: danny lohner steakhouse: tommy lee 10 production: flood and trent reznor mixing engineer: alan moulder 11 production: flood and trent reznor mixing engineer: alan moulder 12 production: flood and trent reznor mixing engineer: alan moulder 13 production: flood and trent reznor mixing engineer: alan moulder drums: andy kubiszewski 14 production and mix: trent reznor drums: chris vrenna