Guitar headphone amplifier using BC239C, BC337, BC327
Guitar headphone amplifier using BC239C, BC337, BC327
Guitar headphone amplifier
R1 = 10K
R2 = 100K
R3 = 68K
R4 = 1.5K
R5 = 3.3K
R6 = 330R
R7 = 4K7
R8 = 2.2R
C1 = 1µF-63V
C2 = 100µF-25V
C3 = 470µF-25V
Q1 = BC239C
Q2 = BC337
Q3 = BC327
3V Battery
Posts tagged sound
Guitar headphone amplifier
Preamps Microphone Mixer circuit
Preamps Microphone Mixer circuit
Choosing a good power amplifier is very easy but to choose the perfect microphone preamps is not easy, because the adjustment of sound pressure level (SPL) with volt level (dBu).
Matching microphones and preamplifiers requires proper research and measurement, so to do this does not depend on your budget – but on [...]
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