Image:Fantasie-Impromptu -- Frederic Chopin.ogg

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Fantasie-Impromptu_--_Frederic_Chopin.ogg‎ (Ogg Vorbis sound file, length 5m33s, 85kbps)

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(3.5 MB 5:33 44 kHz mono Vorbis file)

Fantasie-Impromptu in C-sharp minor, Op. 66 by Frédéric-François Chopin.

1 Request for comments
2 File creation history

==License==

Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. Subject to disclaimers.

This work is licensed under the Creative Commons Attribution-ShareAlike 1.0 License.

[edit] Request for comments

This is the first synthesized MIDI file I have uploaded to Wikipedia and I would like to hear comments on its quality especially from people with good audio equipment.

There were two stages in the conversion and both of them could have introduced different kinds of quality problems:

synthesizing the original MIDI file and converting it to raw PCM waveform data using piano samples in the form of GUS-compatible instrument patches
compressing the resulting waveform using Vorbis codec

Please post any comments on this file’s quality (or possibly also the Ogg metadata) on the talk page. Thanks. Rafał Pocztarski

[edit] File creation history

Original MIDI file Image:Fantasie-Impromptu -- Frederic Chopin.mid sequenced by August Pieres using Cakewalk Music Creator and uploaded on August 23, 2004
Synthesized by Rafał Pocztarski using TiMidity++ 2.13.0 with FreePats 20040611 GUS patches by Eric A. Welsh on August 24, 2004
- options: timidity --anti-alias --control-ratio=1 --no-fast-decay --voice-queue=0 --no-polyphony-reduction --sampling-freq=44100 Hz --output-mono --output-mode=wM
- MIDI file: Fantasie-Impromptu_--_Frederic_Chopin.mid
- Format: 1 Tracks: 3 Divisions: 120
- Sequence: untitled
- Text: August Pieres
- Track name: Piano treble
- Track name: Piano bass
- Playing time: ~335 seconds
- Notes cut: 0
- Notes lost totally: 0
Encoded as 44 kHz mono Ogg Vorbis file by Rafał Pocztarski using OggEnc 1.0 with libvorbis 1.0 at quality 6.00 on August 24, 2004
- options: oggenc --quality=6
- Ogg logical stream (#1, serial: 78493832): type vorbis
- Version: 0
- Vendor: Xiph.Org libVorbis I 20030909
- Channels: 1
- Rate: 44100
- Nominal bitrate: 110.001000 kbit/s
- Upper bitrate not set
- Lower bitrate not set
- Total data length: 3546384 bytes
- Playback length: 5 m:33s
- Average bitrate: 85.147171 kbit/s
- User comments:
  - ARTIST=Frédéric-François Chopin
  - COMPOSER=Frédéric-François Chopin
  - OPUS=66
  - TITLE=Fantasie-Impromptu in C-sharp minor
  - GENRE=Classical
  - GENRE=Instrumental
  - GENRE=Piano
  - ARRANGER=August Pieres
  - LICENSE=2004 August Pieres. Licensed to the public under http://en.wikipedia.org/wiki/Wikipedia:Text_of_the_GNU_Free_Documentation_License and http://creativecommons.org/licenses/by-sa/1.0/ verify at http://en.wikipedia.org/wiki/Image:Fantasie-Impromptu_--_Frederic_Chopin.mid
  - COMMENT=Original MIDI file sequenced by August Pieres using Cakewalk Music Creator
  - COMMENT=Synthesized by Rafał Pocztarski using TiMidity++ 2.13.0 with FreePats 20040611 GUS patches by Eric A. Welsh
  - COMMENT=Encoded as 44 kHz mono Ogg Vorbis file by Rafał Pocztarski using OggEnc 1.0 with libvorbis 1.0 at quality 6.00
  - COMMENT=For http://en.wikipedia.org/wiki/Frederic_Chopin
- MD5: 86b960b0a5a18fd3c02671bd6d7c5a00