Skip to content
Audiofool Reviews

Audiofool Reviews

Musings of an aging audio addict

  • Home
  • About the Audiofool
  • Scoring Explained
  • Frequency Ranges
  • Review Tracks
  • Contact Me

Index – Digital Audio Players

  • Activo CT10
  • AGPTEK Rocker v2
  • Astell & Kern Kann Max
  • Astell & Kern SP3000
  • Cayin N3
  • Cayin N3pro
  • Cayin N5ii
  • Cayin N6ii
  • Crazier R3
  • Dethonray DTR1 (Prelude)
  • Fiio M11 Plus LTD DAP
  • Fiio M17 DAP
  • Fiio M17 DAP
  • Fiio M9
  • Fiio X5 Gen 3
  • Hiby R3 Pro Saber Update Failures
  • Hiby R3Pro Saber
  • Hiby R5 Saber
  • Hidizs AP80
  • Hidizs AP80 Pro X
  • Onkyo DP-S1
  • Opus #1S – TheBit
  • QT – Shanling M0
  • Ruizu D10 DAP
  • Ruizu X50 DAP
  • 1
  • 2
  • >>

Tubes and Opamps

  • A brief introduction to tubes
  • Tube Rolling the Xduoo Ta-26
  • Tube Rolling the Xduoo MT-601
  • Tube Rolling the Xduoo MT-602
  • Tube Rolling the Xduoo MT-604
  • Xduoo Ta-01b, Ta-10, Ta-20 12au7
  • Xduoo Ta-02 and Ta-05 6J1/5654
  • Xduoo Ta-03s 6s19p/12au7
  • Xduoo Ta-30 12au7 / 5U4G
  • Tube Rolling the Little Dot MK3se (6DJ8/6922)
  • Auris Euterpe DAC/AMP
  • Introduction to OpAmps
  • Burson Op-Amps v5i and V6
  • SparkOS Discrete Opamps
  • Staccato Discrete Opamps

How To

  • Determining the generation of the Topping L30
  • Building A Custom In ear Monitor
  • Replacing the Battery in a Fiio X1
  • Replacing the Battery in a Shanling M1

Category Indexes

  • Amplifiers
  • Budget
  • Bluetooth In ear
  • Bluetooth Over Ear headphones
  • Bluetooth Streamers
  • Components
  • DACs
  • Dac/Amps
  • Digital Audio Players
  • Earbuds
  • Wired In Ear
  • Wired Over Ear
  • Quick Takes
  • All Ratings

Site Tools

  • Log in
  • Entries feed
  • Comments feed
  • WordPress.org
Copyright © 2025 Audiofool Reviews. All rights reserved.
Powered by WordPress.