Yes, you are absolutely correct. These tubes typically require high voltage, which appears to be absent here. Perhaps they can operate at a lower voltage, or maybe they not work at all in this circuit. In any case, the circuit seems strange. According to the circuit, it requires a voltage of 18-0-18, but with 16-0-16, we already reach a maximum of 22 V at the control point. However, such a maximum should be at 18-0-18 V as per the circuit design.
Saw a similar circuit, in which tubes acting only like a buffer and you can run it at low supply voltages. Signal is amplified by opamp and tubes role are only for to make a "tube-like" sound.
Those tubes require a high voltage power supply. Where is it?
Yes, you are absolutely correct. These tubes typically require high voltage, which appears to be absent here. Perhaps they can operate at a lower voltage, or maybe they not work at all in this circuit. In any case, the circuit seems strange. According to the circuit, it requires a voltage of 18-0-18, but with 16-0-16, we already reach a maximum of 22 V at the control point. However, such a maximum should be at 18-0-18 V as per the circuit design.
Saw a similar circuit, in which tubes acting only like a buffer and you can run it at low supply voltages. Signal is amplified by opamp and tubes role are only for to make a "tube-like" sound.
Certainly puts the industry on notice😳🤣🙈.
Great 👍
Thank you 👍
❤❤❤❤❤ good .
สนใจ ครับ
Buy link ?
www.icstation.com/kits-hifi-electronic-tube-hybrid-power-amplifier-board-headphones-power-amplifiers-lm1875t-amplifier-module-p-12008.html
DIY means you solder yourself ?lol
DIY means do it yourself.