Asked chatGPT some questions about thermionic tubes

[edbarx]

Question: Can you list some thermionic tubes used in audio amplification?

The reply:

Here are some common types of vacuum tubes used in audio amplification:

1. 12AX7 (ECC83): This is one of the most popular dual-triode vacuum tubes used in preamplifier stages of audio equipment, including guitar amplifiers and hi-fi systems. It provides high gain and is known for its warm, smooth tone.

2. EL34 (6CA7): The EL34 is a power pentode tube widely used in guitar amplifiers and hi-fi systems. It delivers a rich, dynamic sound with good headroom and distortion characteristics.

3. 6L6: Another power pentode tube commonly used in guitar amplifiers and hi-fi systems. It offers a balanced sound with tight bass response and clear highs.

4. KT88: This power beam tetrode tube is known for its high power output and robust construction. It is often used in high-power guitar amplifiers and audiophile amplifiers.

5. KT66: Similar to the KT88, the KT66 is a power beam tetrode tube with a warmer, more vintage sound. It is favored by many guitar amplifier enthusiasts for its smooth distortion characteristics.

6. KT77: A variation of the EL34 tube, the KT77 offers similar characteristics but with higher headroom and power output. It is used in both guitar amplifiers and hi-fi systems.

7. KT120: This power beam tetrode tube offers even higher power output than the KT88 and is suitable for demanding audio applications, including high-power guitar amplifiers and audiophile systems.

8. KT150: A newer and more powerful version of the KT120, the KT150 provides even higher power output and improved performance characteristics for high-end audio applications.

These are just a few examples of vacuum tubes commonly used in audio amplification. There are many other types and variations available, each with its own unique sonic characteristics and applications.

Question: Can you list manufacturers who still make thermionic tubes?

Yes, there are several manufacturers around the world that still produce vacuum tubes for various applications. Some of these manufacturers include:

1. JJ Electronic: Based in Slovakia, JJ Electronic produces a wide range of vacuum tubes for guitar amplifiers, audio equipment, and industrial applications.

2. Electro-Harmonix: This New York-based company is known for manufacturing vacuum tubes for guitar amplifiers and audio equipment. They offer a variety of tubes, including preamp tubes, power tubes, and rectifier tubes.

3. Tung-Sol: Tung-Sol is another prominent manufacturer of vacuum tubes for guitar amplifiers, audio equipment, and other applications. They produce tubes with both vintage and modern designs.

4. Mullard: Mullard is a historic brand known for its high-quality vacuum tubes, particularly in the audio and radio industries. The brand is now owned by New Sensor Corporation, which also owns Electro-Harmonix.

5. Sovtek: Sovtek is a Russian manufacturer known for producing vacuum tubes for guitar amplifiers and audio equipment. They offer a range of tubes with different tonal characteristics.

6. Shuguang: Shuguang is a Chinese manufacturer that produces vacuum tubes for various applications, including guitar amplifiers, audio equipment, and industrial uses. They offer a wide range of tube types and specifications.

These are just a few examples of manufacturers that produce vacuum tubes. While the number of manufacturers has decreased over the years, there is still a dedicated market for vacuum tubes in certain industries and among enthusiasts who appreciate their unique characteristics and sound.

 

[Chris Hornbeck]

So, AI is the modern version of FUD lore? Don't know whether to be disappointed or relieved that our near-future overlords are so transparent.

All good fortune,
Chris

 

[Osvaldo de Banfield]

ChatGPT usualy repeats what it found in Wikipedia and other sources in Inet. It doesn't create new content.

 

[edbarx]

So, AI is the modern version of FUD lore? Don't know whether to be disappointed or relieved that our near-future overlords are so transparent.

All good fortune,
Chris

Artificial intelligence is the future. chatGPT is a good time saver, especially for students. Students can research and expand on what artificial intelligence produces.

Embrace it, or be left out.

 

[Windcrest77]

It's a glorified search. Better than a text word-matching search, but still just a glorified search tool.

 

[20to20]

Embrace it, or be left out.

AI is just a hype buzzword to get the public bought into the commercialization and monetization of cloud/chip based information retrieval. AI has been around since the comptometer was invented. Any AI source needs to be vetted and certified as legit or you get, or suffer, what you pay for.