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Hello,
my newly acquired Blackbox has a permanent noise floor of -47 dB even with no input cables and independently from the power source. The left channel shows -61dB. This happens with different USB cables and also when powered from battery.
Do I have a faulty unit?
Thank for your support and greetings from Germany.
Marcus
my newly acquired Blackbox has a permanent noise floor of -47 dB even with no input cables and independently from the power source. The left channel shows -61dB. This happens with different USB cables and also when powered from battery.
Do I have a faulty unit?
Thank for your support and greetings from Germany.
Marcus