Π£ Π½Π°Ρ Π²Ρ ΠΌΠΎΠΆΠ΅ΡΠ΅ ΠΏΠΎΡΠΌΠΎΡΡΠ΅ΡΡ Π±Π΅ΡΠΏΠ»Π°ΡΠ½ΠΎ Can I Build Solid State that Sounds Like Tubes?(DIY upgraded Nelson Pass Amp Camp Pre+Headphone Amp) ΠΈΠ»ΠΈ ΡΠΊΠ°ΡΠ°ΡΡ Π² ΠΌΠ°ΠΊΡΠΈΠΌΠ°Π»ΡΠ½ΠΎΠΌ Π΄ΠΎΡΡΡΠΏΠ½ΠΎΠΌ ΠΊΠ°ΡΠ΅ΡΡΠ²Π΅, Π²ΠΈΠ΄Π΅ΠΎ ΠΊΠΎΡΠΎΡΠΎΠ΅ Π±ΡΠ»ΠΎ Π·Π°Π³ΡΡΠΆΠ΅Π½ΠΎ Π½Π° ΡΡΡΠ±. ΠΠ»Ρ Π·Π°Π³ΡΡΠ·ΠΊΠΈ Π²ΡΠ±Π΅ΡΠΈΡΠ΅ Π²Π°ΡΠΈΠ°Π½Ρ ΠΈΠ· ΡΠΎΡΠΌΡ Π½ΠΈΠΆΠ΅:
ΠΡΠ»ΠΈ ΠΊΠ½ΠΎΠΏΠΊΠΈ ΡΠΊΠ°ΡΠΈΠ²Π°Π½ΠΈΡ Π½Π΅
Π·Π°Π³ΡΡΠ·ΠΈΠ»ΠΈΡΡ
ΠΠΠΠΠΠ’Π ΠΠΠΠ‘Π¬ ΠΈΠ»ΠΈ ΠΎΠ±Π½ΠΎΠ²ΠΈΡΠ΅ ΡΡΡΠ°Π½ΠΈΡΡ
ΠΡΠ»ΠΈ Π²ΠΎΠ·Π½ΠΈΠΊΠ°ΡΡ ΠΏΡΠΎΠ±Π»Π΅ΠΌΡ ΡΠΎ ΡΠΊΠ°ΡΠΈΠ²Π°Π½ΠΈΠ΅ΠΌ Π²ΠΈΠ΄Π΅ΠΎ, ΠΏΠΎΠΆΠ°Π»ΡΠΉΡΡΠ° Π½Π°ΠΏΠΈΡΠΈΡΠ΅ Π² ΠΏΠΎΠ΄Π΄Π΅ΡΠΆΠΊΡ ΠΏΠΎ Π°Π΄ΡΠ΅ΡΡ Π²Π½ΠΈΠ·Ρ
ΡΡΡΠ°Π½ΠΈΡΡ.
Π‘ΠΏΠ°ΡΠΈΠ±ΠΎ Π·Π° ΠΈΡΠΏΠΎΠ»ΡΠ·ΠΎΠ²Π°Π½ΠΈΠ΅ ΡΠ΅ΡΠ²ΠΈΡΠ° ClipSaver.ru
So I built a headphone amp/preamp. I also built a linear power supply for it. It's supposed to sound "tubey". Does it? And how does it stack up to my Xduoo TA-84 and Aune S17 Pro? Important update: the folks at DIYAudio noted that the harmonic distortion I mention in this video doesn't match how the ACP+ is supposed to perform. After reviewing my build with them, it seems some of my resistors were burned out. I have replaced the resistors and now the harmonic distortion measurements have gone down dramatically. I'll be doing a follow-up video, but in short the "fuzz" I talk about hearing in this video has disappeared. Corrections: It seems that 3 db lower is half as much power but not half as much loudness. 10db lower is half as much loudness. Gear discussed: Amp Camp Preamp+Headphone Amp AMB Sigma11 power supply Aune S17 Pro Xduoo TA-84 Sennheiser HD6XX ZMF Atrium Sennheiser HD660S2 Sennheiser HD560S Hifiman HE5XX Sites: DiyAudio.com, DiyAudioStore.com, AMB.org Mentioned: NitchXSchiit Piety NitchXSchiit Pietus Maximus Schiit Mjolnir 3 My current chain: Macbook - JDS Labs Synapse - SMSL VMV D2R - Xduoo TA-84 or Aune S17 Pro - Parasound A23+ - Q Acoustics Concept 30 + Paradigm V10 subwoofer Music streamed from either Apple Music or Qobuz 0:00 On power supplies 6:20 The Amp Camp Pre+ 12:04 Vs. the S17 Pro 15:03 Vs. the Xduoo TA-84 19:40 Distortion measurements and explanations 26:00 What's next?