I have seen the light

rdb2001
rdb2001 Posts: 791
edited October 2012 in 2 Channel Audio
All I can say is wow. I have never had a dedicated 2 channel preamp before. I have always ran my AVR as a pre/pro and used seperate amps. Well I thought music sounded pretty good with this setup. Well in building my new system, I decided to add a 2 channel preamp with HTBP to the mix to see if I was missing something. All I can say is wow. I have seen the light. The avr cannot hold a candle to the 2 channel preamp when it comes to music playback. Man it is not even close. The soundstage is huge with the 2 channel preamp. Very airy sounding, full of detail. Very tight accurate bass. Imaging is centered and out front. The midrange pops really good. The AVR sounds muffled in comparison. I tried every mode possible and expected pure direct to be close but it wasn't It is just a great experience. I have been doing an a/b test all night and it is not even a close race. I have read over and over that a good 2 channel preamp makes a difference and now I have experienced it for myself. I have a decent preamp but I think this is going to start me down the rabbit hole.

Associated equipment
Speakers - Monitor Audio GX300
AVR acting as a prepro - Denon 4311
2 channel preamp - Cambridge 840E
2 channel amp - Bryston 4bsst
Source - Marantz NA7004 network player
Interconnects - Audioquest Diamondbacks
Speaker Cables - Audioquest Rocket 44
Post edited by rdb2001 on

Comments

  • Upstatemax
    Upstatemax Posts: 2,670
    edited October 2012
    Wait till you get a taste of tubes...

    That's a hell of a rabbit hole!
  • specd_out
    specd_out Posts: 505
    edited October 2012
    I have to agree with you on that. I first ran everything to my vsx32 avr then to my Carver 1.0t. Sound great. Then I did source - VSX32- Carver C-1 - Carver 1.0t. That was a nice improvement. Then I tried connecting 2ch audio sources, like my phone connection and things like that directly to the C-1, bypassing the VSX32. Its a pretty decent improvement.

    I dont understand how but it sound more pronounced with stronger bass and clearer highs. Its worth getting off the couch to change the volume
    HT Rig Samsung 64F8500 |Pioneer Elite BDP-52FD|Pioneer Elite VSX-32| Two Carver TFM-15cb Bridged for mains|Polk Audio RTiA5 Cherry|Polk Audio CsiA6 Cherry|Polk Audio T-15 Heights|Polk Audio FXia6 Surround|DIY 8cuft Dayton Ultimax 15" powered with a Crown XLS1000
    2Channel Rig Polk Audio LSi9 Cherry| Carver C-1BillD Mod|Carver M1.0t MkII Opt2|Pro-ject RM 1.3|SpeedBox S|AQ King Cobras|AQ Rocket88|
    ISF Level 2 Certified Calibrator
  • Toolfan66
    Toolfan66 Posts: 17,244
    edited October 2012
    Yep AVR's suck I will never go back.. Well I am running an AVR for my atriums on the patio..
  • reeltrouble1
    reeltrouble1 Posts: 9,312
    edited October 2012
    Enjoy, once bitten the apple just gets sweeter. It's your unique journey, never let anyone bury their bone in your backyard.

    RT1
  • tonyb
    tonyb Posts: 32,965
    edited October 2012
    I always dig when someone puts forth the effort to discover new things in audio for themselves. Congrats to the OP, your listening pleasure will only get better and your wallet lighter.
    HT SYSTEM-
    Sony 850c 4k
    Pioneer elite vhx 21
    Sony 4k BRP
    SVS SB-2000
    Polk Sig. 20's
    Polk FX500 surrounds

    Cables-
    Acoustic zen Satori speaker cables
    Acoustic zen Matrix 2 IC's
    Wireworld eclipse 7 ic's
    Audio metallurgy ga-o digital cable

    Kitchen

    Sonos zp90
    Grant Fidelity tube dac
    B&k 1420
    lsi 9's
  • cstmar01
    cstmar01 Posts: 4,424
    edited October 2012
    Ahh, yes, 2 channel pre over an AVR any day IMO.

    Anytime I used an AVR for a pre amp it never sounded right. Then when I started in on 2 channel and got one, it sounded better and better as I moved up and now just do 2 channel and no HT anymore.

    Good luck! Glad you enjoy it!
  • nspindel
    nspindel Posts: 5,343
    edited October 2012
    It's not even a contest. My 2-channel and HT systems are completely separate.
    Good music, a good source, and good power can make SDA's sing. Tubes make them dance.
  • rdb2001
    rdb2001 Posts: 791
    edited October 2012
    Unfortunately I had to build a hybrid system that could do both well. The wife wanted it all in one room. I oblidge and the HTBP is a great feature for that as I have seperate equipment for HT and seperate equipment for 2 channel. The plan now is to continue to see how things and improve and go with my orignal plan of a tube preamp. Rogue Audio has really caught my interest. I missed out on a modwright tube pre last week.
  • EndersShadow
    EndersShadow Posts: 17,590
    edited October 2012
    specd_out wrote: »
    I have to agree with you on that. I first ran everything to my vsx32 avr then to my Carver 1.0t. Sound great. Then I did source - VSX32- Carver C-1 - Carver 1.0t. That was a nice improvement. Then I tried connecting 2ch audio sources, like my phone connection and things like that directly to the C-1, bypassing the VSX32. Its a pretty decent improvement.

    I dont understand how but it sound more pronounced with stronger bass and clearer highs. Its worth getting off the couch to change the volume

    If your using your phone direct to your pre, use a better source file wise (like FLAC, or even a cd player direct) and it will shock you even further.... I just thought I would mention that since I see you also said "Then I tried connecting 2ch audio sources" but you never mentioned what those sources were.

    I know my iPhone is NOT the best source to judge from myself :biggrin:.
    "....not everything that can be counted counts, and not everything that counts can be counted." William Bruce Cameron, Informal Sociology: A Casual Introduction to Sociological Thinking (1963)
  • cnh
    cnh Posts: 13,284
    edited October 2012
    Enjoy, once bitten the apple just gets sweeter. It's your unique journey, never let anyone bury their bone in your backyard.

    RT1

    But preferably, bury it in a bread box close to some squirrels!

    Perhaps the most bottomless of rabbit holes is your "self"? Don't fall in there. Few emerge "sane"!

    cnh
    Currently orbiting Bowie's Blackstar.!

    Polk Lsi-7s, Def Tech 8" sub, HK 3490, HK HD 990 (CDP/DAC), AKG Q701s
    [sig. changed on a monthly basis as I rotate in and out of my stash]
  • specd_out
    specd_out Posts: 505
    edited October 2012
    If your using your phone direct to your pre, use a better source file wise (like FLAC, or even a cd player direct) and it will shock you even further.... I just thought I would mention that since I see you also said "Then I tried connecting 2ch audio sources" but you never mentioned what those sources were.

    I know my iPhone is NOT the best source to judge from myself :biggrin:.

    Other sources I tried where, My record player in the phono section, my phone, and a separate Carver tuner. all where noticeably better then going through the AVR first. I know just use the AVR as a a/v hub for xbox and bluray, any future audio sources will go directly to the carver.
    HT Rig Samsung 64F8500 |Pioneer Elite BDP-52FD|Pioneer Elite VSX-32| Two Carver TFM-15cb Bridged for mains|Polk Audio RTiA5 Cherry|Polk Audio CsiA6 Cherry|Polk Audio T-15 Heights|Polk Audio FXia6 Surround|DIY 8cuft Dayton Ultimax 15" powered with a Crown XLS1000
    2Channel Rig Polk Audio LSi9 Cherry| Carver C-1BillD Mod|Carver M1.0t MkII Opt2|Pro-ject RM 1.3|SpeedBox S|AQ King Cobras|AQ Rocket88|
    ISF Level 2 Certified Calibrator
  • vc69
    vc69 Posts: 2,500
    edited October 2012
    nspindel wrote: »
    It's not even a contest. My 2-channel and HT systems are completely separate.

    Amen to that. Mine shares a disc transport and two speakers but that is it. 2 channel is the only way go for music.
    -Kevin
    HT: Philips 52PFL7432D 52" LCD 1080p / Onkyo TX-SR 606 / Oppo BDP-83 SE / Comcast cable. (all HDMI)B&W 801 - Front, Polk CS350 LS - Center, Polk LS90 - Rear
    2 Channel:
    Oppo BDP-83 SE
    Squeezebox Touch
    Muscial Fidelity M1 DAC
    VTL 2.5
    McIntosh 2205 (refurbed)
    B&W 801's
    Transparent IC's
  • cnh
    cnh Posts: 13,284
    edited October 2012
    Currently orbiting Bowie's Blackstar.!

    Polk Lsi-7s, Def Tech 8" sub, HK 3490, HK HD 990 (CDP/DAC), AKG Q701s
    [sig. changed on a monthly basis as I rotate in and out of my stash]