Tag Archives: waveform

View the waveform with Pc Audio Visualizer


Pc Audio Visualizer is a  freeware/software to visualize the audio played on the pc. It takes audio from sound card so any audio played on the computer could be captured.
It displays the waveform of the sound, it’s fun to find out how the waveform behaves when different kind of sound is played: music, voice, song, music instrument, etc…

To get started

It’s designed to be running when you start it. If it’s not, you can select the device from the settings section and choose the source of the audio feed.

The FPS (frame per second) is about how many sample of sound to capture a second, for each sample it captures, it will display a pixel wide bar on the waveform screen as you see. You can drag over or simply use up/down ticker to set a value you want, feel free adjust and would be fun.

Stop button will flip the running and stop status of the waveform display.

Features:

  1. Waveform visualizer of left/right channel
  2. Device selection, and source selection to choose from “mixer” or “microphone” or other sources.
  3. Always on top to avoid to be covered by other window.
  4. Sample value display and vertical bar instant graphic display
  5. winxp, win7 supported

Download free and start using it now:
download
Need more features? Leave a comment below.

Record music/voice/audio with Free Mp3 Recorder

free mp3 recorder 1.1
To reocord sound from pc, whether it’s music, voice, or any audio, you can do it with a mp3 recorder. The idea is simple, record, save, and play back later. Let’s start this tutorial with this tool: Free Mp3 Recorder, it can be downloaded at the end of this post.

Free Mp3 Recorder is a free software (freeware) to record music or any other audio from your pc. It records the audio data played on the sound card, so any sound that can be played on the pc could be recorded. Including record music from online player which doesn’t have a download link or from your microphone when you are sing a song.

To get started

Click on the “Record Now” button it will start to record, you can select to record as Mp3 or Wav format. After finish, the recorded file will appear in the list below to let you play back to hear the effort. You can double click on the file name to play it or right click to select the menu options. Also a few button below to help you manage the play back and the recorded file list.

Features:

  1. You can record as Mp3/Wav format
  2. Specify the folder to save recorded files in
  3. Minimize to system tray to save screen space when you are doing recording
  4. A list to manage the recorded file, and right click menu supported on it
  5. Play back of the recorded audio
  6. Waveform display when recording

It’s totally free, download now and start using it:
download
Need more features? Leave a comment below.