Bruce Rozenblit has just released a new preamp kit, the Slider.
I thought I would mention it because it has a novel variable gain feature. That's variable gain, not variable attenuation (it has a conventional volume control too), -3dB to +20dB.
https://www.transcendentsound.com/slider.html
It occurred to me that variable gain might be quite neat in a MoFo front end context.
Oh, it has a built in phono stage too.
New Transcendent pre-amp
#1 New Transcendent pre-amp
Sorry, I couldn't resist!
#2 Re: New Transcendent pre-amp
The artical is distorted on my phone so could not read it all but I've built a variable gain stage with the pot on the cathode, it worked well as i remember.
The tube manual is quite like a telephone book. The number of it perfect. It is useful to make it possible to speak with a girl. But we can't see her beautiful face from the telephone number
#3 Re: New Transcendent pre-amp
Well he should get a better generator then.Abut half of the distortion spike at 1 kHz is residual from the signal generator. This measures about 0.2%.
Whenever an honest man discovers that he's mistaken, he will either cease to be mistaken or he will cease to be honest.
#4 Re: New Transcendent pre-amp
Hi, checking in on this thread to see if anyone has built Rozenblit' Transcendent Sound, the Slider preamp?
Thinking of getting a Transcendent preamp kit and looking at the Slider vs the Masterpiece. Totally different designs, variable gain with no feedback on the Slider seems like a nice feature but I'm wondering about one vs the other in terms of sound? I've read some favorable opinions on the Masterpiece but can't find much on the Slider?
Thinking of getting a Transcendent preamp kit and looking at the Slider vs the Masterpiece. Totally different designs, variable gain with no feedback on the Slider seems like a nice feature but I'm wondering about one vs the other in terms of sound? I've read some favorable opinions on the Masterpiece but can't find much on the Slider?