speed of light =
299,792,458 m / s
What about the speed of sound?
speed of sound at sea level =
340.29 m / s
And how fast does electricity travel?
Well, theoretically, electricity travels at the speed of light… BUT! Physics insists that the wire through which it travels offers resistance, however slight…
You see, I’m having this issue in the studio…
Fearless Leader thinks I’m behind the beat. I think I’m on top of the beat. He thinks I need to be ahead of the beat…
So, we dialed in some new equipment. Early on, Fearless leader set it up so that the final output feeds back into my headset and I could hear exactly what is recorded. Yes, I could hear an echo, but even when the echo effect was removed, I heard a delay. I failed to explain this clearly.
Later, I sang along with a pre-recorded song so he could dial the equipment in further and play with microphones. With the final output coming back to my ear, I could adjust for the delay and sing ahead of the music so that my vocals ended up in the right spot rather than late. I was coming in as much as 2 words early in some spots to compensate for the delay. I also failed to explain this clearly.
This is what I *think* is happening…
1 - The music tracks are already recorded, so they are instantaneous.
2 – The music must travel from the computer to my headphones at “the speed of electricity” where it converts to sound than then travels from headphones to my ear at “the speed of sound”.
3 – I anticipate the beats and the music that I will hear and time my vocals to come in on the beat.
4 – the vocals travel at “the speed of sound” to the microphone where it converts to a digital signal and travels at “the speed of electricity” back to the processor, which then PROCESSES the vocals before RECORDING the final output.
Remember that delay I hear?
5 – Upon playback, the vocals sound delayed. Late. Behind the beat.
I continue to fail to explain this effect to Fearless leader. Am I crazy? Is this delay a common thing? How am I supposed to sing at the right time?
He will be testing for latency... Can't wait to hear what he finds out!