COPPER

#200 How Records are Made, Part Three: Quality Control by J.I. Agnew Oct 30, 2023 #199 How Records are Made, Part Two: Plating and Pressing by J.I. Agnew Oct 16, 2023 #198 How Records Are Made, Part One: Disk Mastering by J.I. Agnew Oct 02, 2023 #197 The Sound of Recorded Music by J.I. Agnew Sep 18, 2023 #196 Agnew Analog's Vacuum Tube Electrochemical Synthesizer by J.I. Agnew Sep 01, 2023 #195 Critical Listening at Home: Audiophile High-Fidelity Sound Reproducing Systems and the Recording Industry by J.I. Agnew Aug 21, 2023 #193 Pushing the Limits, Part Two by J.I. Agnew Jul 24, 2023 #194 Restoring a Thorens TD160 and the Quest for Accurate Record Reproduction by J.I. Agnew Jul 24, 2023 #192 Pushing the Limits, Part One by J.I. Agnew Jul 10, 2023 #191 Restoring Vintage SME Tonearms by J.I. Agnew Jun 26, 2023 #190 Original Vinyl Pressings or Re-pressings – How Do You Choose? by J.I. Agnew Jun 12, 2023 #189 Modifying a Presto 1-D Cutter Head for Better Performance by J.I. Agnew May 26, 2023 #188 Tales of Power in the Dark Ages by J.I. Agnew May 15, 2023 #187 Restoring and Repairing A Rek-O-Kut Model V Record Cutting Lathe by J.I. Agnew May 01, 2023 #186 An Audio Crime Scene Investigation by J.I. Agnew Apr 17, 2023 #185 Repairing a Westrex Record Lathe Cutter Head by J.I. Agnew Apr 03, 2023 #184 Precise Vinyl Record Centering for Turntables by J.I. Agnew Mar 19, 2023 #183 Artificial Reverberation in the Analog World, Part Three by J.I. Agnew Mar 06, 2023 #182 Artificial Reverberation in the Analog World, Part Two by J.I. Agnew Feb 12, 2023 #180 Around the World In 80 Lathes, Part 30 by J.I. Agnew Jan 15, 2023 #179 Around the World In 80 Lathes, Part 29 by J.I. Agnew Dec 30, 2022 #178 Around the World In 80 Lathes, Part 28 by J.I. Agnew Dec 16, 2022 #177 Around the World In 80 Lathes, Part 27 by J.I. Agnew Dec 02, 2022 #176 Around the World In 80 Lathes, Part 26 by J.I. Agnew Nov 18, 2022 #175 Around the World In 80 Lathes, Part 25 by J.I. Agnew Nov 04, 2022 #174 Around the World In 80 Lathes, Part 24 by J.I. Agnew Oct 20, 2022 #173 Around the World In 80 Lathes, Part 23 by J.I. Agnew Oct 08, 2022 #172 Around the World In 80 Lathes, Part 22 by J.I. Agnew Sep 24, 2022 #171 Around the World In 80 Lathes, Part 21 by J.I. Agnew Sep 08, 2022 #170 Breaking News: HD Vinyl Enters Bankruptcy (and Some Thoughts On Vinyl Manufacturing) by J.I. Agnew Aug 26, 2022 #170 Around the World In 80 Lathes, Part 20 by J.I. Agnew Aug 26, 2022 #169 Around the World In 80 Lathes, Part 19 by J.I. Agnew Aug 12, 2022 #168 Around the World In 80 Lathes, Part 18 by J.I. Agnew Jul 29, 2022 #167 Around the World In 80 Lathes, Part 17 by J.I. Agnew Jul 15, 2022 #166 Around the World In 80 Lathes, Part 16 by J.I. Agnew Jul 01, 2022 #165 Around the World In 80 Lathes, Part 15 by J.I. Agnew Jun 15, 2022 #164 Around the World In 80 Lathes, Part 14 by J.I. Agnew Jun 04, 2022 #163 Around the World In 80 Lathes, Part 13 by J.I. Agnew May 18, 2022 #162 Around the World In 80 Lathes, Part 12 by J.I. Agnew May 06, 2022 #161 Around the World In 80 Lathes, Part 11 by J.I. Agnew Apr 20, 2022 #160 Around the World In 80 Lathes, Part Ten by J.I. Agnew Apr 08, 2022 #155 Around the World in 80 Lathes, Part Five by J.I. Agnew Apr 04, 2022 #159 Around the World In 80 Lathes, Part Nine by J.I. Agnew Mar 25, 2022 #158 Around the World In 80 Lathes, Part Eight by J.I. Agnew Mar 14, 2022 #157 Around the World in 80 Lathes, Part Seven by J.I. Agnew Feb 25, 2022 #156 Around the World in 80 Lathes, Part Six by J.I. Agnew Feb 11, 2022 #154 Around the World in 80 Lathes, Part Four Jan 14, 2022 #153 Around the World in 80 Lathes, Part Three by J.I. Agnew Dec 30, 2021 #152 Around the World in 80 Lathes, Part Two by J.I. Agnew Dec 17, 2021 #151 Around the World in 80 Lathes, Part One by J.I. Agnew Dec 03, 2021 #149 The DMM Dubplate, Vol. 1 and the Art of Pushing the Boundaries, Part Three by J.I. Agnew Nov 05, 2021 #148 The DMM Dubplate, Vol. 1 and the Art of Pushing the Boundaries, Part Two by J.I. Agnew Oct 22, 2021 #147 The DMM Dubplate and the Art of Pushing the Boundaries, Part One by J.I. Agnew Oct 08, 2021 #146 Martin Theophilus of The Museum of Magnetic Sound Recording, Part Three by J.I. Agnew Sep 27, 2021 #145 Martin Theophilus of The Museum of Magnetic Sound Recording, Part Two by J.I. Agnew Sep 10, 2021 #144 Martin Theophilus of The Museum of Magnetic Sound Recording, Part One by J.I. Agnew Aug 27, 2021 #143 The Giants of Tape, Part 10: The Telefunken M15A, Part Four by J.I. Agnew Aug 16, 2021 #142 The Giants of Tape, Part Nine: The Telefunken M15A, Part Three by J.I. Agnew Jul 30, 2021 #140 The Giants of Tape, Part Seven: The Telefunken M15A, Part One by J.I. Agnew Jul 09, 2021 #139 The Giants of Tape, Part Six: the MCI JH-110, Part Two by J.I. Agnew Jun 18, 2021 #138 The Giants of Tape: The MCI JH-110, Part One by J.I. Agnew Jun 04, 2021 #137 The Giants of Tape, Part Four by J.I. Agnew May 21, 2021 #136 The Giants of Tape, Part Three by J.I. Agnew May 07, 2021 #141 The Giants of Tape, Part Eight: The Telefunken M15A, Part Two by J.I. Agnew Apr 25, 2021 #134 The Giants of Tape, Part One by J.I. Agnew Apr 09, 2021 #133 The Big Move, Part Three by J.I. Agnew Mar 26, 2021 #132 The Big Move, Part Two by J.I. Agnew Mar 05, 2021 #150 The DMM Dubplate, Vol. 1 and the Art of Pushing the Boundaries, Part Four by J.I. Agnew Mar 03, 2021 #131 The Big Move, Part One Feb 19, 2021 #130 The Story of a Vintage Piano, Part the Second by J.I. Agnew Feb 06, 2021 #129 The Story of a Vintage Piano, Part the First Jan 23, 2021 #128 Vintage Tube Amplification During a Lockdown, Part Two Jan 09, 2021 #127 Vintage Tube Amplification During a Lockdown, Part One Dec 25, 2020 #126 Vertical Tracking Angle Meets Stylus Rake Angle, Part Two Dec 12, 2020 #125 Vertical Tracking Angle Meets Stylus Rake Angle, Part One by J.I. Agnew Nov 28, 2020 #124 The Coil and Its Significance for Recorded Sound by J.I. Agnew Nov 13, 2020 #123 Eight Decades of Wrong Assumptions: The Loudness Wars by J.I. Agnew Oct 30, 2020 #122 How Loud Is a Record? Oct 16, 2020 #121 How Hi Would You Like Your Fi? Oct 02, 2020 #120 Acoustic Design Consultant Philip Newell, Part Two Sep 19, 2020 #119 Sound Pilot: Interview with Acoustic Design Consultant Philip Newell by J.I. Agnew Sep 04, 2020 #118 The Long-Lost Record Label Concept, Part 2: Self-Released Album Psychodrama by J.I. Agnew Aug 24, 2020 #117 The Long-Lost Record Label Concept – Part 1 by J.I. Agnew Aug 10, 2020 #116 Colored Vinyl: Eye Candy, But is It Ear Candy? by J.I. Agnew Jul 27, 2020 #114 How Not To Fix Things (Especially Things That Turn) Jun 26, 2020 #115 Are 180-Gram Vinyl Records Really Better? by J.I. Agnew Jun 13, 2020 #113 Vinyl and Absolute Polarity: Q&A, Part Two Jun 13, 2020 #112 Vinyl and Absolute Polarity: Q&A May 29, 2020 #111 For the Record: Restoring a Vintage Disc Cutting Lathe May 15, 2020 #135 The Giants of Tape, Part Two by J.I. Agnew May 07, 2020 #110 Vinyl and Absolute Polarity: A Technical Exposition by J.I. Agnew May 02, 2020 #109 How to Lie with Measurements Apr 17, 2020 #108 Linearity in Audio, Part Three Apr 04, 2020 #103 Vacuum Tubes: A Brief History by J.I. Agnew Jan 24, 2020 #102 An Ode to Cassette Tape: Part Two by J.I. Agnew Jan 13, 2020 #101 An Ode to Cassette Tape - Part One Dec 28, 2019 #100 Variations on a Theme of 1/4-Inch Tape Dec 13, 2019 #98 The Multiple Facets of Magnetic Recording: A Brief History Nov 14, 2019 #97 How Do We Get It Out Of There? Oct 31, 2019 #96 From The Cylinder To The Disk Record...And Back? Oct 20, 2019 #95 Screws, Machine Tools, and the Invention of Sound Recording Oct 01, 2019 #94 How Records are Made, Part 3: Quality Control by J.I. Agnew Sep 23, 2019 #93 How Records are Made, Part 2: Plating and Pressing by J.I. Agnew Sep 05, 2019 #91 The Sound of Recorded Music Aug 07, 2019 #90 The Rise, Fall, and Resurgence of the Vinyl Record by J.I. Agnew Jul 29, 2019