Hi,
R11 defines the idle curent.
Lowering it´s value increases bias.
In case You´d like to try the LED modification, replace R10 with an red LED and calculate Bias to ~1.2V/R11
jauu
Calvin
R11 defines the idle curent.
Lowering it´s value increases bias.
In case You´d like to try the LED modification, replace R10 with an red LED and calculate Bias to ~1.2V/R11
jauu
Calvin
also, i'm trying to directly couple this to a dac output. is it ok if there's a little bit of dc on the input, say 0.6v?
i changed the 2 1.5k resistors to leds and yes, it does sound cleaner.
can i also change the 3.3k resistor to 2 strings of LED?
can i also change the 3.3k resistor to 2 strings of LED?
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