Audiodope is an audio editor. You can load and listen to music files of various formats such as wave, MP3, WMA, etc. You can also edit part or the whole stream with functions like copy, cut, paste, insert and delete. You may modify any part of the stream by applying audio effects and synthesize sound files.
Features:
Sound editing functions such as copy, cut, paste, delete, insert, trim.
Free online Tap BPM tool allows you to calculate tempo and count Beats Per Minute (BPM) by tapping any key to the rhythm or beat. Tap for a few seconds to quickly calculate BPM without waiting the whole minute. You may optionally configure it for Beats Per Second (BPS) or Beats Per Hour (BPH).
TempoPerfect is a free software metronome. Unlike mechanical metronomes, our software metronome provides a clear and precise beat that won’t wind down, making it an essential tool for any musician.
Simple and intuitive interface
Highly accurate beat simulation
Accent the first beat in a measure
Preset tempos include Largo, Allegro, Presto and more
Visual beat indicator bar provides a helpful visual cue
Create accurate beat patterns for simple or complex rhythms
Subdivide beats to hear difficult patterns, such as triplets
BPM Tempo Guide chart for each speed of music (e.g., Allegro=120-168)
Subdivide beats into accented beats and regular beats to emphasize different patterns
Use on your computer or as a metronome app on your mobile device
TempoPerfect also includes a tempo guide within the program which is a helpful resource for remembering the BPM for particular speed markings (e.g., Allegro).
SoundTouch is an open-source audio processing library for changing the Tempo, Pitch and Playback Rates of audio streams or audio files. The library additionally supports estimating stable beats-per-minute rates for audio tracks.
Tempo (time stretch): Changes the sound to play at faster or slower tempo than originally without affecting the sound pitch.
Pitch (key) : Changes the sound pitch or key while keeping the original tempo (speed).
Playback Rate : Changes both tempo and pitch together as if a vinyl disc was played at different RPM rate.
The SoundTouch library is intended for application developers writing sound processing tools that require tempo/pitch control functionality, or just for playing around with the sound effects.
The SoundTouch library source kit includes also an example utility SoundStretch for processing .wav audio files from command-line interface.
Access the source codes in gitlab or download the compiled executables.
Free open source GPL metronome (a “branch” of “Weird Metronome“) for Windows, Windows Mobile, & Pocket PC. Uses user-definable multi-voice WAV or MIDI (PC only) sounds for the beats. Has a blinker & allows user defined bpm & fine measure control.
Features:
Accurate metronome sound! No skips or variation in audio output!
Custom rhythm patterns: use it as a (very basic) drum machine
User definable beats per minute
Set measure to any length, with emphasis on any beat(s)
Over 40 MIDI voices, optionally available as WAV samples
Up to nine simultaneous voices per beat
Add your own WAV samples to use whatever sounds you like
Highly customizable parameters
Define HotKeys to perform functions such as increase tempo
Set the Maximum & minimum tempo available via the tempo slider
The Audio File 