roberttdid

Responses from roberttdid

Preamp and impedance question
This "idiot" obviously knows a heck of a lot more about amplifier design than you do. Do you even know what EPDR means? It is a measure of the voltage delivered / current delivered at a given frequency. Why does that matter? .... It matters becaus... 
Preamp and impedance question
The phase element, if Georgehifi is relating it to EPDR is not relevant. It relates to thermal dissipation in output devices which tubes don't have an issue with. 
Damping Factor - Interesting article
Not sure the justification for this statement. Their response w.r.t. voltage, is fairly flat from mids-highs, with usually a bit of a dip at high frequencies. An amplifier that doubles in power as the impedance is squared will keep the most consis... 
Damping Factor - Interesting article
This is too simplistic a view, and I was thinking specifically just related to the basic output stage which does typically behave much like a voltage source, and is usually configured as a voltage follower, and with a light load (lighter than a sp... 
Is it possible to transfer analog tone and soundstage of vintage reel to reel to digital.
a TROLL is a person who starts flame wars or upsets people on the Internet by posting inflammatory and digressive,[1] **** extraneous, or off-topic messages ****TOPIC: Is it possible to transfer analog tone and soundstage of vintage reel to reel t... 
Is it possible to transfer analog tone and soundstage of vintage reel to reel to digital.
Only a TROLL would post something about cassettes that was irrelevant and bordering on illogical when the topic is: Is it possible to transfer analog tone and soundstage of vintage reel to reel to digital.We get it geoffkait, it is all about you. ... 
Is it possible to transfer analog tone and soundstage of vintage reel to reel to digital.
TROLLAre you looking in the mirror? You did an excellent job describing yourself.  
Is it possible to transfer analog tone and soundstage of vintage reel to reel to digital.
Personal attacks, rarely on topic, hijacks threads for own ego (like this one).  TrollGive my condolences to your liver, roberttdid, roberttcan, whoever you are. Good luck in your quest to be somebody. 
Is it possible to transfer analog tone and soundstage of vintage reel to reel to digital.
^^ Total troll.  Does not matter what the thread is about, you will find a way to talk about something that interests you.  "Is it possible to transfer analog tone and soundstage of vintage reel to reel to digital." .... has nothing to do with Cas... 
Is it possible to transfer analog tone and soundstage of vintage reel to reel to digital.
You are still just a troll ... who hijacks threads for your personal amusement and ego boost.  If you truly cared about audio and audiophiles, you wouldn't hijack threads to promote your unrelated thoughts of the day.>>>>>Unfortunat... 
Is it possible to transfer analog tone and soundstage of vintage reel to reel to digital.
YOUR silly little and childish attacks aside, and your obtuseness at not even remembering what you wrote 20 minutes ago, it seems YOU care who was responsible since you attempted to attack me just 3 posts ago with a Wikipedia link no less. You are... 
Is it possible to transfer analog tone and soundstage of vintage reel to reel to digital.
YOUR silly little and childish attacks aside, and your obtuseness at not even remembering what you wrote 10 minutes ago, it seems YOU care who was responsible since you attempted to attack me just 2 posts ago with a Wikipedia link no less. You are... 
Is it possible to transfer analog tone and soundstage of vintage reel to reel to digital.
YOUR silly little attacks aside, and your obtuseness at not even remembering what you wrote 10 minutes ago, it seems YOU care who was responsible since you attempted to attack me just 1 post ago with a Wikipedia link no less. Troll.>>>>... 
Damping Factor - Interesting article
I can't really buy into Ralph's paper at least the terminology defined. The example of the constant power amplifier as a tube-amplifier with transformer taps, is in my mind no different from the voltage amplifier paradigm presented, the only diffe... 
Preamp and impedance question
EPDR is not a meaningful term for this topic. That is a term more applicable to solid state amplifiers operated in the linear region and is most applicable to a discussion on thermal dissipation, not drive capability or optimization for frequency ...