The Pro Audio Design Forum

I found a set of Sennheiser DT-100's in the recycle today ,
Im missing the rail end stop on one side and a couple of other small related parts
the whole thing needed a cleaning ,
but its in otherwise very good condition so well worth repairing ,

As a sort of pre history to the world we now find ourselves in post Covid , this documentary explains a lot about the foundations of chemical and biological warfare . It contains film footage of animal and human experiments ,as well as direct testimoney from survivors some will find disturbing. . Mu...

I wonder how many people have ended up with a bag of marshmallows instead of scallops , not exactly a life/death situation ,but still reveals the stupidity of the AI the whole show runs on . A quick search revealed this , with some rather more serious consequences , its time proper laws were brought...

Id highly reccomend trying a Win PE installation for audio , User interface will be familiar to anyone with Xp/Vista/7 experience , it runs on a cut down WIN10 framework, Its a bit like computing in the olden days ,where everything needed to be loaded into RAM at start up , , PE configures a RAMdriv...

Bootstrapping is a term I associate with transistors , not so much with valves , Is the principle involved ,applying NFB in parallel with the input ? as opposed to series applied , like a tapped cathode resistor arrangement , which doesnt effect input impedence , Could we say a self biased cathode f...

I have a coin cell from a laptop motherboard that had dipped down to about 2.5v from 3v nominal . Its one of the less common types ,so in the short term I decided to try putting a charge on it , Theres various methodologies out there but I decided the safest method was allowing it gradually charge f...

I had a chance to try out the Fireface and TotalMix , The mic/line amps have programable , digitally controled gain , as an audio testing setup thats really useful, compared to standard continiously variable gain controls found on many interfaces . The unit also has settings in the driver panel to a...

Down the page from the link I posted to the TotalMix tutorial , Barry tackles the Avid situation ,
Hits the nail on the right on the head

I found a series of tutorials about TotalMix here ,thanks to Barry johns ,
https://www.youtube.com/watch?v=GnsZj4yONtA

In mid January we caught the tail end of a huge storm here in Ireland , 750.000 electricity customers spent anything upto 3-4 weeks without power . People both in private homes and state provided council housing with air to water heatpumps/underfloor heating simply had to pack up and leave because t...