| When running the hsboscil.csd from the manual example I get lots of
audible silent gaps surrounded by clicks, and a strange reporting of the
amplitude values:
] csound -+rtaudio=alsa -odac:plughw:1 hsboscil.csd
time resolution is 0.294 ns
0dBFS level = 32768.0
Csound version 5.09 beta (double samples) Jan 15 2009
libsndfile-1.0.16
UnifiedCSD: hsboscil.csd
STARTING FILE
Creating options
Creating orchestra
Creating score
orchname: /tmp/fileNhuZf6.orc
scorename: /tmp/fileVWjJ9T.sco
rtaudio: ALSA module enabled
orch compiler:
28 lines read
instr 1
Elapsed time at end of orchestra compile: real: 0.002s, CPU: 0.000s
sorting score ...
... done
Elapsed time at end of score sort: real: 0.002s, CPU: 0.000s
Csound version 5.09 beta (double samples) Jan 15 2009
displays suppressed
0dBFS level = 32768.0
ftable 1:
ftable 2:
orch now loaded
audio buffered in 256 sample-frame blocks
ALSA input: total buffer size: 1024, period size: 256
reading 512-byte blks of shorts from adc (RAW)
ALSA output: total buffer size: 1024, period size: 256
writing 512-byte blks of shorts to dac:plughw:1
SECTION 1:
new alloc for instr 1:
Csound tidy up: Interrupt
Early return from csoundPerform().
inactive allocs returned to freespace
end of score. overall
amps:8108741896377984483618911392088213839023678837808100151053628324539035917886937339087291947879439541154155205831709891163081589041135725624376648695992794192373085510683825785246621694391694207640653381919376678077968437112843185745073484258134150996128133346759660273664.0
overall samples out of range: 63290
0 errors in performance
Elapsed time at end of performance: real: 3.900s, CPU: 0.130s
669 512-byte soundblks of shorts written to dac:plughw:1
Removing temporary file /tmp/fileZLSH3H.srt ...
Removing temporary file /tmp/fileVWjJ9T.sco ...
Removing temporary file /tmp/fileNhuZf6.orc ...
Same thing happens if I write it to WAV file instead, but instead of
silence in the gaps I get strange distortions..
--
/Jonatan [ http://kymatica.com ]
------------------------------------------------------------------------------
Open Source Business Conference (OSBC), March 24-25, 2009, San Francisco, CA
-OSBC tackles the biggest issue in open source: Open Sourcing the Enterprise
-Strategies to boost innovation and cut costs with open source participation
-Receive a $600 discount off the registration fee with the source code: SFAD
http://p.sf.net/sfu/XcvMzF8H
_______________________________________________
Csound-devel mailing list
Csound-devel@lists.sourceforge.net |