IDMT-SMT-Audio-Effects
From Chorus
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