Topmusicanswers
- What level is headphone output?
- Is 3.5 mm line level?
- Is headphone level the same as line level?
- How many volts is an audio signal?
What level is headphone output?
Line level signals are much hotter than microphone level. Aside from the output of a mic preamp, other examples of line level signals are the headphone output of your phone, the aux input on your car stereo, or the output of an audio mixer.
Is 3.5 mm line level?
The line in/out connections on consumer-oriented audio equipment are typically unbalanced, with a 3.5 mm (0.14 inch, but commonly called "eighth inch") 3-conductor TRS minijack connector providing ground, left channel, and right channel, or stereo RCA jacks.
Is headphone level the same as line level?
Line level amps are basically voltage devices in that they drive signals into very high impedances (usually thousands of ohms). ... Headphone impedance will typically range from 8 to 600 ohms, which is we now know is much lower than a line level input.
How many volts is an audio signal?
The normal level of the audio signal in a professional studio is +4 dBu or about 1.23 volts (0 dBu=. 775 volts). When the console output meters read "0" on a VU meter, the level of the signal is +4 dBu. This is pretty much standard in the industry for all professional consoles and audio gear.
