On the second page from the schematic link, the discussion continues about using the correct fet for Q1 and Q2.
Quote from Bajaman:
"The BF245A and the 2SK30ATM have very similar responses in my simulations." "The BF245A has slightly higher voltage gain, but you would most likely to be hard pressed to hear any difference in the sound when using the 2SK30ATM." "Forget about J201, MPF102, 2N5457 etc - they will NOT work properly in this circuit."
I haven't read any further but there are a few pages on the topic.
On the second page from the schematic link, the discussion continues about using the correct fet for Q1 and Q2.
ReplyDeleteQuote from Bajaman:
"The BF245A and the 2SK30ATM have very similar responses in my simulations."
"The BF245A has slightly higher voltage gain, but you would most likely to be hard pressed to hear any difference in the sound when using the 2SK30ATM."
"Forget about J201, MPF102, 2N5457 etc - they will NOT work properly in this circuit."
I haven't read any further but there are a few pages on the topic.
Thanks, thats some useful info!
Delete