Pro Audio Design Forum

bloody customs have impounded my batch, well untill i pay the £8 import duty and £16 'we payed the import duty fee for you' charge we get from the post office

cant wait to get to play with these things, thanks Wayne

bonza!!! jobs a goodun

Thanks Wayne

Ok, so both the 1243 and the 1646 use 15V (+/-) will i get a problem if i run lots of these ( 10 amps for 5 sterio pairs) from a single source. seen crosstalk mentioned about other stuff, dont think it will apply here, but you never know ... now to try and work out how much juice will be needed for ...

tis going to be dt100's (16 ohm) but i get what you mean, so pads will be left, thank you sir

Iain

this is studio live room phone amps, so the more i can push them the better ... within reason that is

prob go for a resistor rather than a pot when i have an idea about how insane these are ...

Iain

i am not intending to use pots as its studio use only and i control the mix for each head phone and hence the level. seems i need 1243 for the balanced input (15V gives 24dBu head room) and then a 1646, and this is per channel. off to do some maths and flex paypal methinks Iain thanks for all your w...

will you allow me to pretend that i understood the above? my bear ringer head phone amps dying on me, so i need to make about 7 amps. this looks ideal. i will be using the +4 outs on the back of my ada8000, and am assuming the above is for 1 channel, so i need two for sterio? also whats the 1/25V th...

the web is an interesting place!!! i am finding all sort of information about cmr, and some of it makes sense

i am up to CD and CC, and hence the 10X difference. getting lost in the maths and theory, but enjoying it. when i get the answer i will be back

Iain

im not ignoring this, but i have a problem with my 1176 (nearly finished the build) so trying to get to the end of that (or at least the 112 pages of gumph looking for an answer) but watch out, i will be back and i will have an answer!! prob not the right one, but it will be an answer :D thanks Iain

JR. wrote:I always wondered if there is a shock hazard from the light bulb over your head lighting up in the shower.

JR

read my posts, the light bulbs solar powered and i live in an eclipse, my biggest danger would be slipping in the shower as its so dark