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Tube-I-zator Professional PCB
Tube-I-zator Professional PCB
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Old 27th February 2010, 03:28 AM   #51
jvmonta is offline jvmonta  United States
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Which site is that?
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Old 4th March 2010, 08:27 AM   #52
torsken is offline torsken  Norway
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PCB received in Oslo yesterday. Thank you very much.
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Old 4th March 2010, 08:51 PM   #53
dvb projekt is offline dvb projekt  Germany
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Tube-I-zator Professional PCB
Perfect.

Cheers,
Oliver
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Old 5th March 2010, 03:01 AM   #54
toufu is offline toufu  United States
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Hi Oliver, this will be my first tube project, can you recommand a type of tube for this circuit and provide the resistor values? Thanks!
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Old 5th March 2010, 06:13 AM   #55
dvb projekt is offline dvb projekt  Germany
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Tube-I-zator Professional PCB
Sure.

i had an extreme good sound performance with the russian 6N2P-ER.
For this tube use Rk= 200R. R I/V depends on the DAC-Chip you
use and please use a high quality resistor in this position!


Cheers,
Oliver
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Old 5th March 2010, 03:22 PM   #56
jvmonta is offline jvmonta  United States
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Quote:
Originally Posted by amc184 View Post
Try this site, I bought one from this store and it cost $8.30 shipping to New Zealand.
Thanks!
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Old 5th March 2010, 05:20 PM   #57
toufu is offline toufu  United States
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Quote:
Originally Posted by dvb-projekt View Post
Sure.

i had an extreme good sound performance with the russian 6N2P-ER.
For this tube use Rk= 200R. R I/V depends on the DAC-Chip you
use and please use a high quality resistor in this position!


Cheers,
Oliver
Thanks Oliver, is Rk = 200R for 12AX7 as well?
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Old 5th March 2010, 07:11 PM   #58
dvb projekt is offline dvb projekt  Germany
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Yes, you could use Rk= 200R also for the 12AX7.
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Old 5th March 2010, 07:25 PM   #59
toufu is offline toufu  United States
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Cool, so to switch between the tubes, all we have to do is to flip the switch, right?
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Old 5th March 2010, 07:30 PM   #60
dvb projekt is offline dvb projekt  Germany
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Absolute correct.
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