[sdiy] Uses for Chinese Tube Preamps?

[Scott Young]


This might be simpler - been on my list for some time: http://beavisaudio.com/projects/ValveCaster/

Apologies if you’re already aware, but runs off 9v and pretty standard parts (and the specs all there!) - seems easier than reengineering something else?

Cheers,
Scott. 

> On Oct 12, 2024, at 10:22 AM, Spiros Makris wrote:
>> Hello List,
>> I recently saw a short demo video of some pretty cheap tube preamps from aliexpress. I have no use for a preamp right now, but given the price (16 euros delivered!) I guess it would be fun to overdrive it or do some mods to it. I am expecting a spring rever driver PCB, and I was entertaining the idea of combining it with a tube drive, to apply on synthesizers.
>> 
>> Has anyone tried it? Maybe even have a schematic to share?
> 
> 
> ________________________________________________________
> This is the Synth-diy mailing list
> Submit email to: Synth-diy at synth-diy.org
> View archive at: https://synth-diy.org/pipermail/synth-diy/
> Check your settings at: https://synth-diy.org/mailman/listinfo/synth-diy
> Selling or trading? Use marketplace at synth-diy.org
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://synth-diy.org/pipermail/synth-diy/attachments/20241012/17713045/attachment.htm>