Automatic Gain Control
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- 21 downloads
21 Downloads
Updated 01 Jun 2006
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Automatic Gain Control (AGC) algorithm is used to automatically adjust the speech level of an audio signal.for matlab input and output signal range from -1 to +1 (Version 1.1 for mono and stereo input)and in floating point C code (only for mono)input and output values are in range from -32768 to +32767 (i.e. 16bit which is normally used for the speech processing). this algorithm is autometically adjust the output power of the signal at required level.
Comments and Ratings (29)
Updates
| 1.0.0.0 | Enhancements : the AGC.m file has been modifyed for both mono and stereo input signal ,added data2.mat file for stereo input testing. (previously AGC.m was just for mono input signal) |
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Eric L (view profile)
How is this run??
Tao Sun (view profile)
Nice source code,THX!!!
mujin (view profile)
Hello, can you tell me how the input file of the C program is obtained? How to get a dat file from a wav voice file?
vittalprasad B R (view profile)
wei zhou (view profile)
jing zhang (view profile)
Kerim Khemraev (view profile)
zhang (view profile)
very good thanks
Nil Bond (view profile)
ji jimmy (view profile)
good one
kobe (view profile)
very good thanks
Cristian Moron (view profile)
this is a great job
congratulations my friend
Ananth Iyer (view profile)
good work on code, the algorithm needs to have have overflow checks though.
thx
good
Nice One
:)
Good one
nice
good work
good work...
JAYDEEP , IT'S GOOD BUT NEEDS SOME IMPROVEMENTS
This is nicely coded and well commented Automatic Gain Control (AGC)algorithm. Even a novice in 'C' can understand it easily.Pretty useful work by Jaydeep.
The Code is well Optimized and Understandable.It's a Great Job.
Keep up the Spirit.