Welcome Guest ( Log In | Register )

Bump Topic Topic Closed RSS Feed

Outline · [ Standard ] · Linear+

Headphones Headphone Amplifier and DAC Recommendation, portables, desktops, amps, dac, lai

views
     
runemastertan
post Jun 17 2012, 05:30 PM

Regular
******
Senior Member
1,221 posts

Joined: Sep 2007
QUOTE(noobandroid @ Jun 15 2012, 05:25 PM)
second hand BNIB? there might be some


Added on June 16, 2012, 8:50 pmcurrent setup:
DACPort LX -> Starquad Cable -> Bravo v2 -> DT880/250ohm

hoping to find a better replacement for the amp part, kinda feels like a weak link in the setup dont ya think? Bravo is nice and all ok in sound term, but the soundstage and dynamics just aint there


Added on June 16, 2012, 8:50 pmwhy is the option "do not combine with previous post" missing?!!!
*
May I asked how much you get for your DACPort?

Thanks
runemastertan
post Jun 17 2012, 05:49 PM

Regular
******
Senior Member
1,221 posts

Joined: Sep 2007
QUOTE(noobandroid @ Jun 17 2012, 05:35 PM)
i dont remember d, definitely >1k, ask jaben, i buy from them
*
Thanks.

Been wondering now if DACPort is fine for speaker usage or not..... of course not directly connects to speakers, but will go thru a preamp.


runemastertan
post Jun 22 2012, 01:21 AM

Regular
******
Senior Member
1,221 posts

Joined: Sep 2007
QUOTE(vivakarna @ Jun 21 2012, 11:55 PM)
Guys, What are the difference between preamp and double amping? and does all of the headphone amp with volume control can act as preamp to speakers? Tq
*
There are 2 stages in an integrated amp. The so called integrated amp is called as such because it incorporate 2 sections of amp, preamp and the power amp. In normal context, preamp is the one which lets you control the volume, the tone, bass, etc....

For double amping, usually you can do it with 2 power amps, connected to a preamp. Speakers that have 2 binding posts, which let you bypass it;s internal xover, can take advantage of bi-amping. Of course, your preamp must be able to support bi-amping as well.

This post has been edited by runemastertan: Jun 22 2012, 01:42 AM
runemastertan
post Jun 22 2012, 11:01 AM

Regular
******
Senior Member
1,221 posts

Joined: Sep 2007
QUOTE(vivakarna @ Jun 22 2012, 09:54 AM)
Which mean that the preamp does not amplified the sound right? it just function as the volume controller from the source ya?

the other question is, does all the headphone amp with the volume control can act as preamp to active speakers?
*
Half correct. There are two types of preamp, passive and active. Passive preamp, as the name suggested, does not use any power, thus there is no gain. Some use this as a line selector as well. However, the main thing about these passive preamp is they sound good. However, since they are passive, they do not amplify the voltage of the signal.

Active preamp, on the other hand, have gain. lt amplifies the voltage of the signals. Power amp amplifies the current/ampere of the signal.


For headphone amps with volume controller, yes, most of them can be used as preamp. Infact, they are actually preamps themselves.

This post has been edited by runemastertan: Jun 22 2012, 11:10 AM
runemastertan
post Jun 22 2012, 11:38 AM

Regular
******
Senior Member
1,221 posts

Joined: Sep 2007
QUOTE(vivakarna @ Jun 22 2012, 11:19 AM)
So most of the headphone amp is the active preamp la?
*
Yep.

Topic ClosedOptions
 

Change to:
| Lo-Fi Version
0.0551sec    0.83    7 queries    GZIP Disabled
Time is now: 5th December 2025 - 03:09 AM