True, but I like your execution with input selector and volume selection relays and for that matter I already have a nice Aikido linestagewhy - as I said - you already have AVC and few Toshiba JFets........ and schematics are above , of which you can use reg part , while making complementary JFet buffer
some veroboard , and money best invested in some LPs
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ZM, sorry for asking the 3rd time, whats the height of SE Turtle? can remember 8cm (2HE case), but also 9,5cm...?? Did not find information in thread or my papers.
Just to ensure that Iron Pre does properly integrate in coffee machine : )
all best
stefan
Just to ensure that Iron Pre does properly integrate in coffee machine : )
all best
stefan
Attachments
xformer prescribed - 30Vct to 36Vct , minimum 150mA , one per channel , to preserve dual mono arrangement
or - if you're able to get custom one , use one with two sets of 30Vct (to 36Vct) secondaries , 300mA minimum
15 mA per channel? 150 is quite a donut : ), in your picture i´d assume a 8cm x 4 cm Trafo.
best
st
EDIT: arrr not 150 VA : )
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I just got mine a few days ago. Mine measures 89mm (3.5 in) including the screw heads on both sides holding the plastic top and bottom pieces together.
This AVC is definitely the best looking volume control in the history of mankind. It would be a pity to hide it in your espresso maker.
This AVC is definitely the best looking volume control in the history of mankind. It would be a pity to hide it in your espresso maker.
........
This AVC is definitely the best looking volume control in the history of mankind. ......
thank you for your kind words
I really really really invested all my heart in that (I hate word -> ) project
thank you for your kind words
I really really really invested all my heart in that (I hate word -> ) project
And it shows! Exceptional pre-amp/tone control; the only way they ought to be made if nothing but the best sound will do Well done, congratulations, bravo majstore.
they're simply better parts , for audio purposes
while 2SK2145 are made for "Audio Frequency Low Noise Amplifier Applications" , J111 etc. are "chopper" parts
see datasheet : https://www.google.com/url?sa=t&rct...Name=2SK2145&usg=AOvVaw3-QiMZoACjq-xrd1YMVMdk
while 2SK2145 are made for "Audio Frequency Low Noise Amplifier Applications" , J111 etc. are "chopper" parts
see datasheet : https://www.google.com/url?sa=t&rct...Name=2SK2145&usg=AOvVaw3-QiMZoACjq-xrd1YMVMdk
what you mean by - do you have a dealer ?
you mean , my local one ?
I have , several ,pretty much always ordering custom (regular production being in industrial range of values) ...... though , I can't tell are they willing to send out of country
send me an email in few days , I'll check in a meantime what can be done
in any case , shunts will do what's expected with rails , but once you connect GNDs of two channels , there is a headache on the horizon
so , leave them separated , on any price ....
you mean , my local one ?
I have , several ,pretty much always ordering custom (regular production being in industrial range of values) ...... though , I can't tell are they willing to send out of country
send me an email in few days , I'll check in a meantime what can be done
in any case , shunts will do what's expected with rails , but once you connect GNDs of two channels , there is a headache on the horizon
so , leave them separated , on any price ....
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