The $200.00 Douk Audio A100 caught me by surprise. You can change the sound of the unit by swapping the op-amps. It is easy to do and is a very affordable modification. Let me show you how.
Douk is offering a 50% deal here https://amzn.to/4esawJX
This video is brought to you by FLEXISPOT. Check the FLEXISPOT Amazon store and get your setup!
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Please understand that all of my reviews are completely subjective. They are my opinion and not to be taken as criticism or as negative. I can only share my feelings and personal conclusions.
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Current audio equipment list:
Amplifiers:
• Cambridge AXR-100 Receiver: https://amzn.to/3MFZuVN
• Cambridge EVO150: https://amzn.to/3UTJowI
• Cambridge CXA81 MkII: https://amzn.to/4dIfnGq
• Douk Audio A100: https://amzn.to/4eiWFpk
DACs:
• Schiit Bi-Frost Multi-Bit DAC with Unison USB
• Geshelli Labs J2S Socketed AKM4499 DAC: https://geshelli.com/product/jnog2-socketed-j2s/
• Geshelli Labs DAYZEE DAC: https://geshelli.com/dayzee/
• S.M.S.L SU-1 AK4493S Hi-Res DAC: https://amzn.to/3XGp5UK
• S.M.S.L. SU-X: https://amzn.to/3AYWLUJ
• FiiO K9 Desktop Headphone Amp/DAC - AKM Edition: https://amzn.to/3ZeGTYp
• HIFIMAN EF400 Desktop R2R DAC W/Balanced Headphone Amplifier: https://amzn.to/4giWWdD
• Douk Audio DAC-Q11: https://amzn.to/4gnjzxt
• Neohipo DC-10: https://amzn.to/4gk25SO
Speakers:
• Wharfedale Diamond 12.4 Speakers: https://amzn.to/3WberDp
• Elac Debut 2.0 F-62 Speakers: https://amzn.to/3Jy6eUc
• Elac Debut Reference 62 (DBR62) speakers: https://amzn.to/3VyQzcu
Streamers:
• Cambridge MXN10: https://amzn.to/3XEWkb1
• WiiM Mini: https://amzn.to/3XqOf8s
Analog:
• Fluance RT-84 turntable: https://amzn.to/4aMuZrt.
• Audio Technica AT540ML: https://amzn.to/4diAyzy
• Cambridge Audio Alva Duo Phono Preamp: https://amzn.to/3XG1nbj
• Schiit Lokius EQ.: https://amzn.to/3Tn5oyP
Accessories:
• Android Tablet, 10.1 Inch Android 12 Tablet, 6GB RAM 64GB ROM: https://amzn.to/3KswX50
• iFi AC iPurifier: https://amzn.to/3UWb4ko
• All line level cables are from World’s Best Cable. I primarily use Mogami 2964 Wire and Amphenol ACPL connectors: https://amzn.to/3JWCDE9
• My main streaming source is a small format PC: https://amzn.to/3yhCoAI
• I also use a remote-controlled line level switcher https://amzn.to/3w8IZwL
My desktop gear:
• FiiO K11 R2R DAC/Headphone Amp: https://amzn.to/3YmlMTy
• Ayima A07 amp: https://amzn.to/3V969LQ
Headphones:
• Sennheiser Mass-Drop HD6XX headphones: https://amzn.to/3wVNvz7
• Sony MDR-V6 Headphones: (current version) https://amzn.to/4aJMTdB
• FiiO FT1 Closed-Back Over-Ear Wired Hi-Fi Headphones: https://amzn.to/3B2gvqC
• HIFIMAN HE400SE Over-Ear Open-Back Planar Magnetic Headphones: https://amzn.to/4d9Lazn
Email: [email protected]
Tidal Playlists:
• Old Guy Hifi Test Tracks Vol. 1: https://tidal.com/browse/playlist/504b4da9-38d5-4f3b-83ea-6d3e73fb90bf
• Old Guy Hifi Test Tracks Vol. 2: https://tidal.com/browse/playlist/3cf20a05-c649-474d-aa32-72c710212b59
• Old Guy Hifi General Playlist: https://tidal.com/browse/playlist/f89fb87a-f69f-4111-bb2d-ab319b159387
• The Fahrenheit Project by Ultimae Records (ambient electronic music): https://tidal.com/browse/playlist/69c8751a-750a-464c-9424-0fdd112fe56d
• Electronica for Audiophile: https://tidal.com/browse/playlist/e2974257-b35d-4cf4-ba20-a028819da0be
• My Classical playlist: https://tidal.com/browse/playlist/8e588a95-7664-4f5a-97c1-70270655e40c
• Baroque Weekend: https://tidal.com/browse/playlist/cfee9f5e-a64c-4f96-97bf-973340242df6
• DJ Ed, a collection of music that is all over the place. https://tidal.com/browse/playlist/f89fb87a-f69f-4111-bb2d-ab319b159387
Spotify:
• Classical Weekend: https://open.spotify.com/playlist/648pMGies9cVEsUqEWEiNE?si=64a61b584d9b43c3
• 80’s Patio Mix: https://open.spotify.com/playlist/4RUkB77grcjiBiQoUKRdXA?si=19bc0130b21b4d2d
Qobuz playlist:
• "Audiophile Electronica": https://open.qobuz.com/playlist/20718243
• "Vivaldi": https://open.qobuz.com/playlist/15233981