Volume Control Too Sensitive


My latest issue:

As some of you may be aware I have a Bryston BP-26 preamp connected to a pair of Classe CAM-200 monoblock amps.

My issue is that I have very little range on my volume knob. If looked at as a clockface, I can only go from 6 to 7 using XLR cables, and 6 to 8 using RCA cables.

Not only is this lack of range annoying using the remote control, but I question if the sound is compromised by the fact that I’m just using such a small portion of the volume knob.

Any thoughts on this?

onehorsepony

OP,

 

I am really sorry to hear about your problem. I happily have not experienced this kind of issue… well, on a device that did not have a high range / low range switch. I have been following the thread expecting someone to chime in, “Yes, this is because the Bryson…. Xcxddcvfgyml 10volts…. While the Classe…. Shhtcverjkkk… I am sure someone will. This has to be a known incompatibility. These are two well know brands.

What to do? Sell the Bryson… I assume the problem must a lack of adaptability of the preamp, that is it’s function. I would never add additional equipment or deal with the symptoms. Verify the problem is the preamp and get a better one. I have been in this pursuit for 50 years an don’t remember having this problem. But then my memory isn’t what it used to be.

OP, FWIW read ghdprentice's post to rvpiano's thread about music v audio. It is excellent and mirrors my life experience.

I agree with his advise re your Bryston. You need something in your system which you must buy on faith knowing that it can last a long time. The only component that can serve you so well is a pre-amp. I had a SOTA ARC pre-amp which I used for over 30 years and it took me thru many speakers and amps. I never regretted its purchase (and when I finally sold it I got more than I paid for it!)

If I were in your place, I would for the purpose of limiting my expenditures get the Roth 20db fixed attenuators ($60 +/-) which would allow me to hear exactly what the Brystons contribution to your sound was when operated in it's more optimum range. If that would work (and I don't think it will really solve your underlying issues) you will be happy, for a while at least). IMHO this is the only reasonable solution to your volume control issue I don't like stacking volume controls of any sort including variable attenuators, except perhaps the Placette which is somewhat costly.)