scope_input_sound_class.rar_录音 波形_录音 波形_录音机_录音机 波形

/****************************************************** RUNNING THE SCOPE ******************************************************/ To run this sample you must have a sound card connected to the PC. If you want to see some signal you must plug a Microphone to the mic connector of the sound card. If you don't have a mic you can plug an hearphone to the mic connector and speak closely in it. If you don't see any thing: 1/ start SndVol32.EXE (with the task bar) 2/ select - Option / proprity Select - Radio button recording + OK select - Mic Check button to activate it - modify the gain control. 3/ You can also try with a CD-audio. For this: start your CD-player. In the previous SndVol32 view selected - activate CD-audio with its Check button Y. See a complette application: Visual Sound Processing Studio here: http://www.mygale.org/~yannstrc