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Cross-Platform sound recorder

Hello,

The project is a cross-platform sound recorder, with the following needs:

- Record what is currently played, like in stereo mix (not from the mic or smt.)

- Record in Windows, Mac Os, Linux and etc.

- Has two buttons: Start and stop recording

- Auto-detect sound card settings, and abstract the sound card (like creating a virtual sound card)

- Disable the change in sound level of the system during recording (lock the mixer...)

- Record .raw files:

Number of audio channels:1

Sampling rate:22050 Hz

Data: Signed 16bit little endian

- Should be written in Qt or plain C++

Note: i-Sound Recorder for Windows 7 is a good example on making the recording independent from the sound card. [url removed, login to view]

The sound card emulation/simulation is critical, because it should work on all systems, and the output data should not change whether a headphone is inserted or not. (This is what seperates i-Sound from other recorders)

Details will be given to the winning bid. Don't hesitate to ask questions.

Kĩ năng: Lập trình C, Lập trình C++

Xem nhiều hơn: system sound record, sound recorder cross platform, os independent, mac or windows for programming, abstract programming, stereo, sound, sound audio, sampling, hz, cross com, cross work, windows recorder, linux windows mac, virtual card project, mac virtual, sound record, record mac, mac platform, recorder audio, platform start, virtual audio card, data platform, windows virtual sound card, windows record audio

Về Bên Thuê:
( 0 nhận xét ) Istanbul, Turkey

ID dự án: #2628731

6 freelancer đang chào giá trung bình $246 cho công việc này

akhila27

Check the message and contact us. SI Team.

$300 USD trong 5 ngày
(6 Nhận xét)
5.2
borysg1

Hi, Please check PMB.

$225 USD trong 20 ngày
(1 Nhận xét)
4.2
riverchild

Hello, I am a Qt Developer, I made a small sample for you. Check private message. Thanks.

$300 USD trong 10 ngày
(1 Nhận xét)
2.8
mbenchekroun

Hello sir please check my pm.

$250 USD trong 20 ngày
(1 Nhận xét)
1.1
eXtremCode

good in cross-platform dev experience. check the PM, sir

$300 USD trong 20 ngày
(0 Nhận xét)
0.0
secureitee

Ready to start

$250 USD trong 10 ngày
(1 Nhận xét)
0.0
threadnix

Hello, I am interested of your project. I have experience in Qt and in Linux.

$150 USD trong 15 ngày
(0 Nhận xét)
0.0
Fu74UM3Ei

Custom software development: w w w . The Administrator removed this message for containing contact details which breaches our Terms of Service . i o

$250 USD trong 1 ngày
(0 Nhận xét)
0.0