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Hi Guys
I wanted to know the difference between the Capless mode and the Legacy mode used in Headphone connection.
What my understanding is - in capless mode
Headphones can be used without the series ac coupling capacitors. and the Legacy is otherwise it is required to have the ac-coupling...
Re: Microphone Impedance
Hi FvM / Yadavvisi
Thanks for the answers.
What I am using is ECM type mic. its a small one (Dia 4.3mm x 1.3 mm) sitting on the pcb and connected to analog codec and then digital. its impedance is 2.6kohms.
What I understood is the mics with lower impedance can be...
Hi
I have a question on Mic impedance.
1. Why the mic impedances are so high. Like from 600 Ω to 10000 Ω. where speaker impedance ranges from 4 to 64 ohms etc...
2. How does the sensitivity of microphones are related to their impedance.
I am using very small mics on the pcb of phone sizes...
Hi Guys
I am new to electronics. I am basically a mech engg. but in my current job - I have been asked to the Audio-electronics stuff - which is good and i am enjoying it but need lot of help.
I wanted to know how the impedance in line effect the Audio Signals. In Phone design, if we have the...
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