IDMT-SMT-Audio-Effects

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IDMT-SMT-Audio-Effects
Domain
Media Audio
Size
Instances 55044 single recorded notes
File Format WAV
Creation Date
Task Effect Detection
Copyright restricted
URL http://www.idmt.fraunhofer.de/eng/business%20areas/smt_audio_effects.htm


Description

A large database for automatic detection of audio effects in recordings of electric guitar and bass and related signal processing.

  • The overall duration of the audio material is approx. 30 hours.
  • The data set consists of 55044 WAV files (44.1 kHz, 16bit, mono) with single recorded notes:
    • 20592 monophonic bass notes
    • 20592 monophonic guitar notes
    • 13860 polyphonic guitar sounds
  • Overall, 11 different audio effects are incorporated:
    • feedback delay
    • slapback delay
    • reverb
    • chorus
    • flanger
    • phaser
    • tremolo
    • vibrato
    • distortion
    • overdrive
    • no effect (unprocessed notes/sounds)
  • 2 different electric guitars and 2 different electric bass guitars, each with two different pick-up settings and up to three different plucking styles (finger plucked - hard, finger plucked - soft, picked) were used for recording.
  • The notes cover the common pitch range of a 4-string bass guitar from E1 (41.2 Hz) to G3 (196.0 Hz) or the common pitch range of a 6-string electric guitar from E2 (82.4 Hz) to E5 (659.3 Hz).
  • Effects processing was performed using a digital audio workstation and a variety of mostly freely available effect plugins.

Quality

44.1 kHz, 16bit, mono WAV files

Copyright Remarks

Special End User Agreement required.

For details pleas visit http://www.idmt.fraunhofer.de/eng/business%20areas/smt_audio_effects.htm


Citation

Stein, Michael; Abeßer, Jakob; Dittmar, Christian; Schuller, Gerald: 
Automatic Detection of Audio Effects in Guitar and Bass Recordings. Proceedings of the AES 128th Convention, 2010. 

External Links

http://www.idmt.fraunhofer.de/eng/business%20areas/smt_audio_effects.htm

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