Welcome to EDAboard.com

Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.

Microphone and speaker IC

Status
Not open for further replies.

7rots51

Advanced Member level 4
Joined
May 17, 2002
Messages
1,184
Helped
25
Reputation
50
Reaction score
12
Trophy points
1,318
Activity points
9,651
I need an IC for signal processsing of audio microphone (volume control ,filtering,gain adj ,...) and gives out an conditioned audio signal and at the other hand, have a analog line it and signal condition it and give it to a speaker.

I want to be able to adjust parameters using a microcontroller and be digitally adjuastable.


MIC IN -------> Processing ---------> Analog Output(Line out)

SPK out <---------- Processing <------------ Analog input (Line in)

Please give some part numbers .
 

Status
Not open for further replies.

Similar threads

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Top