erik_squires

Responses from erik_squires

Do You Have to Play a Component to Warm it Up?
Vlad urged that users leave it on all the time -- though I don’t like running tube gear when I’m not home (and I used to pull power during electrical storms). That thing did not sound right for a long time from a cold start. @whart  - It's weir... 
Do You Have to Play a Component to Warm it Up?
Really, @erik_squires? My Lamm SETs like to play 45 minutes or so before they come on song. Ditto, my other tube components.   Hi @whart - I stand corrected and informed!  Thank you. I’ve not used much tube gear I’m afraid. The worst case of w... 
How do I discharge the capacitors in my PS audio P20 ?
You culd also just unplug it and wait 24 hours  
Active Speakers Don't Sound Better
You will not understand this and I draw your attention to you claiming, in a previous discussion with you, that if a bigger inductor of the same value replaces the original in a passive XO then the lower resistance of the new bigger inductor shou... 
Plugging rear ports of "bookshelf" speakers?
Think of plugging a port as a tuning option.  The options lets achieve good bass in a variety of situations compared to a speaker that did not have a port. @noromance is correct, you ARE altering it's sonic signature so that it sounds better in w... 
Active Speakers Don't Sound Better
This is why active speakers better have volume control AFTER digital crossover or be fully analogue.   I don't know any other way to do it.  An inherent feature in any active crossover is level matching, or the ability to set the gain differen... 
8 ohm nominal impedance/4.69 ohm minimal impedance--is this a bad load (on paper)?
4 Ohms or higher is usually "easy to drive" as even inexpensive integrated amps usually support 4 Ohms.  The combination of phase angle and impedance matters so it may require more current than apparent, but 4.7 is a pretty good speaker.  Honestly... 
Do You Have to Play a Component to Warm it Up?
Speakers yes, amps no  
What is the lowest voltage acceptable ?
I use a Furman AR which keeps my line voltage within a consistent 118 to 122 VAC, barring severe issues (in which case it shuts off), as well as protecting me from white outs as well. The most compact/affordable combination is this unit. In my ca... 
Vibration Control
I find this subject quite frustrating if not maddening.  It would be easy to demonstrate whether or not vibration control is necessary or not with a variety of solid state components and yet... I've yet to see this happen.  I mean, how hard is it ... 
Pro-ject X1B Balanced Cable Problem
Do you have more specific information about the cable issues?  
Active Speakers Don't Sound Better
@steve59 To be fair, much of that is the room.  A well treated dealer room is not going to sound like your average living room.  
Power Sensitive Components
Hi OP: No affect on the sound? Quite the opposite, in several apartment moves the Furman always made my system sound more relaxed and open. Until 2021 I lived in rather dense housing and even in a high rise with a nearby elevator motor. The sy... 
Power Sensitive Components
I should have pointed out that it’s always good to test your outlets. Watch the AC on the hot as well as the neutral which should remain low (< 2V). A high neutral is not only going to reduce voltage to your gear but may indicate a bad upstream... 
Active Speakers Don't Sound Better
I think @prof best summarized what I was trying to say at the beginning: Whatever the technical advantages in active designs, I’ve yet to hear a paradigm changing moment, listening to an active design. At the end of the day the active or pass...