salbert

Responses from salbert

autoformer attenuator and step up transformers
hi dave. thank you for the explanation. i will go ahead and use the autoformers without any step up as you recommend :)i saw on your website that the autoformers skip the -3.75 dB tab. what attenuation are you actually getting when you are on the ... 
autoformer attenuator and step up transformers
hi dave. thank you for the detailed explanation. so far, i have been able to reach a volume that is quite loud in my room without using a step up transformer but rather turning up the autoformer volume control within 3 clicks of maximum (i.e. at 3... 
autoformer attenuator and step up transformers
hi al. thank you for replying to my post. since i am not very good at figuring out impedance issues i will go ahead and tell you about my equipment and you can tell me if you forsee a problem. also, do you know why dave from intact audio suggested... 
autoformer attenuator and step up transformers
hi dave. would you please kindly explain why you would place the step up transformer after the autoformer and not before? also,why would you only use it if absolutely necessary?my second question to dave is whether your autformers sound better or ... 
VTL ULTIMATE M/C
if you are facing the front on the preamp, the line stage looks as follows:12AU7. 12AT712AU7. 12AT7the top row corresponds to the left channel and the bottom row to the right channelin the older model of the ultimate, 12AX7s were used instead of 1...