fluidsynth

How to install pyFluidSynth on win10?

由 廉价感情. 提交于 2019-12-13 20:09:00
问题 I have tryed to install pyfluidsynth on win10, got a "Successfully installed pyfluidsynth-1.2.5" twice, but the import fails: import fluidsynth ImportError: Couldn't find the FluidSynth library. import pyfluidsynth ModuleNotFoundError: No module named 'pyfluidsynth' After heaving read this, I did the following steps: (1) with pip install (base) C:\Users\user>pip install pyfluidsynth Collecting pyfluidsynth Using cached https://files.pythonhosted.org/packages/b6/45

Running pyfluidsynth + pyaudio demo, many problems with alsa and jack

由 半世苍凉 提交于 2019-12-13 05:32:16
问题 I'm following the demo here. I'm very new to creating audio via python, so I'm not sure how to debug which errors I should consider, what naive things I might be doing wrong. Here are my python errors: >>> import time >>> import numpy >>> import pyaudio >>> import fluidsynth >>> >>> pa = pyaudio.PyAudio() ALSA lib pcm_dmix.c:1018:(snd_pcm_dmix_open) unable to open slave ALSA lib pcm.c:2217:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.rear ALSA lib pcm.c:2217:(snd_pcm_open_noupdate) Unknown

Installing pyfluidsynth on windows

由 喜夏-厌秋 提交于 2019-12-11 06:08:01
问题 I'm trying to install pyfluidsynth on windows. I used pip install pyfluidsynth in the command prompt, but when I tried to import fluidsynth in my python code I get: ModuleNotFoundError: No module named 'FluidSynth' When I tried to install FluidSynth (by using pip install fluidsynth) another binding package was install with FluidSynth 0.2 from several years ago. Can anybody help with specific details how to install pyfluidsynth on windows and use it? import FluidSynth Traceback (most recent

No preset found on channel 9 when playing midi with newly created soundfont

由 混江龙づ霸主 提交于 2019-12-07 09:22:56
问题 I have created a soundfont with Polyphone to create a new instrument "bagana". It just has 1 instrument "Bagana", with 1 present "Bagana". I tried playing a midi file (just a piano piece) with FluidSynth, it worked. When I direct it through the new soundfront it says: fluidsynth: warning: No preset found on channel 9 [bank=128 prog=0] Is there a problem with the soundfont not being loaded? This is the sf2 file and this and this are the midi files I am trying to play. I am running the midi

No preset found on channel 9 when playing midi with newly created soundfont

由 时光总嘲笑我的痴心妄想 提交于 2019-12-05 11:54:34
I have created a soundfont with Polyphone to create a new instrument "bagana". It just has 1 instrument "Bagana", with 1 present "Bagana". I tried playing a midi file (just a piano piece) with FluidSynth, it worked. When I direct it through the new soundfront it says: fluidsynth: warning: No preset found on channel 9 [bank=128 prog=0] Is there a problem with the soundfont not being loaded? This is the sf2 file and this and this are the midi files I am trying to play. I am running the midi with this command: >>fluidsynth -C0 -R1 -l -a alsa -F out.wav ./bagana.sf2 /home/dorien/UA/projects/bagana
订阅 fluidsynth