Budget preamp with quality volume control


Dear Audiogoners,

I used to be a firm believer that the signal path should be as short as possible and, as such, I have been using the two-channel system without a dedicated preamp. For a long period of time, I have relied on the digital attenuator in DAC for volume control, knowing the digital attenuator would compress the dynamic range of the sound. Therefore, I switch the volume control on DAC to the fixed mode, bypass the digital attenuation and use the unity gain knob in the back of the power amp for volume control. Depending on the music recording level, however, sometimes I need to turn the unity gain control way down to get proper sound level. This is particularly painful when I use the full-balance connection because of the double voltage gain.

In short, I am looking for a budgetary preamp with quality volume control that either has relay switch stepped control or precise potentiometer for left-right channel match to curb the issue. I try to summarize important (to me) performance catgories as best I can for various good sounding preamp I know (with or without headphone amp/dac) as shown below. It is found the Schiit Magnius happens to have the highest performance ratio. However, I am pretty sure that I likely miss other good performers due to my limited knowledge and would like to solicit for your inputs. Your kind assistance is appreciated.

 

lanx0003

Showing 3 responses by ditusa

@lanx0003 Wrote:

Great. One of the reason I did not include Freya + in my list is because I do not want to bother with tube replacement in the long run. But Schiit says they have longer lasting alternative called solid state tube, LISST, that triggers my interest. What do you feel about them, @audioman58, @ditusa and @riie if you don’t mind? Do they really sound good as claimed? If not, what are the good choices?

I have no experience with LISST tubes. See my previous post below the Schiit Freya+ stereo preamplifier:

 

ditusa’s avatar

ditusa

1,344 posts

 

@jayctoy @ditusa @wolfe_garcia @georgehifi and others who have commented so positively on the Schitt gear. Good to hear such high praise of the Freya. Quick question - is it your "forever" preamp? Or are you of a mind to eventually replace it with something else?

The Schiit Freya+ stereo preamplifier is without doubt an excellent performer, Its three preamps in one. I use it with my solid state amps and tube amp and it sounds great with stock tubes. My speaker’s efficiency is 2.7 % In my system the Freya+ is noise free. I use NOS 6sn7GT Ken-Rad (Pre-Ge) staggered plates with black carbonized glass. For me it’s a keeper. You will not find a better tube preamp that is balanced and remote controlled with a 5-Year Warranty and Easy Return Policy, and you can purchase brand new for $950.00! BTW, The Ken-Rad tubes are dated 1944 cost $300.00 factor that in the total price. You must try it in your rig to know if you like the way it sounds. Hope that helps. Mike 😎

Please see the article below for details for mods Freya+ preamp:

https://diyaudio.de/the-schiit-freya-multi-mode-preamp/?fbclid=IwAR3ypuKA9dE4YPySgw5kgygLJ5ln8UarumST_ZLq9z1Gs9xNkvY2mkfnyCo

 

@tyray Wrote:

Is this tube the VT231 version? Where to buy? The link you left is not working. Thanks

Yes! Call Andy at Vintage Tube services, knowledgeable man. See below:

Mike

https://vintagetubeservices.com/