I tend to agree with Elgordo and the others that the speakers are likely what is causing your problems (it could also be room acoustics), and no tube change or interconnect change is going to remedy the shrillness you hear. If you can borrow a different set of speakers to try in your room, that might be helpful for you to see if the CVs are the problem.
What can i do to make my tube preamp sound warmer?
Hi,
I have an Adcom GFA5802 300WATTS POWER AMP connected via $200 Vivanco Silver interconnects to a Line Stage Tube Preamplifier... The output sound from my 3 way Cerwin Wega Speakers is too bright and shrill.. As the volume is increased, the sound hurts the ears and makes me wanna switch it off .. I dont know adams about tubes, and it will help greatly if someone could let me know what changes in the tubes will make the overall sound more smooth, balanced and warm..
Preamp Tube Specs
Power Supply : 5Y3 ; Line-Stage Tubes : 12AX7A x 3
I have an Adcom GFA5802 300WATTS POWER AMP connected via $200 Vivanco Silver interconnects to a Line Stage Tube Preamplifier... The output sound from my 3 way Cerwin Wega Speakers is too bright and shrill.. As the volume is increased, the sound hurts the ears and makes me wanna switch it off .. I dont know adams about tubes, and it will help greatly if someone could let me know what changes in the tubes will make the overall sound more smooth, balanced and warm..
Preamp Tube Specs
Power Supply : 5Y3 ; Line-Stage Tubes : 12AX7A x 3