[Csnd] Suppressing console output in vanilla-WASM?

Date	2026-01-05 17:29
From	Iain Duncan
Subject	[Csnd] Suppressing console output in vanilla-WASM?
	Hi colleagues, I'm try to stop csound logging to the javascript console, but setting the -d or -m16 options from csound.setOption() does not appear to have any effect. Can anyone tell me how this should be done with vanilla wasm? thanks! Csound mailing list Csound@listserv.heanet.ie https://listserv.heanet.ie/cgi-bin/wa?A0=CSOUND Send bugs reports to https://github.com/csound/csound/issues Discussions of bugs and features can be posted here

Date	2026-01-05 17:39
From	Victor Lazzarini <000010b17ddd988e-dmarc-request@LISTSERV.HEANET.IE>
Subject	Re: [Csnd] [EXTERNAL] [Csnd] Suppressing console output in vanilla-WASM?
	Is this using csound 6 or 7? In any case, csound.setOption() needs to be called before csound.start() to have any effect. For Csound 6, only one option can be used, no spaces. I have not tried to shut off the logging so these are just suggestions. The logging is done by the wrapper, maybe Hlolli or Steven know another method. best ======================== Prof. Victor Lazzarini Maynooth University Ireland > On 5 Jan 2026, at 17:29, Iain Duncan wrote: > > Warning > This email originated from outside of Maynooth University's Mail System. Do not reply, click links or open attachments unless you recognise the sender and know the content is safe. > Hi colleagues, I'm try to stop csound logging to the javascript console, but setting the -d or -m16 options from csound.setOption() does not appear to have any effect. Can anyone tell me how this should be done with vanilla wasm? > > thanks! > Csound mailing list Csound@listserv.heanet.ie https://listserv.heanet.ie/cgi-bin/wa?A0=CSOUND Send bugs reports to https://github.com/csound/csound/issues Discussions of bugs and features can be posted here Csound mailing list Csound@listserv.heanet.ie https://listserv.heanet.ie/cgi-bin/wa?A0=CSOUND Send bugs reports to https://github.com/csound/csound/issues Discussions of bugs and features can be posted here

Date	2026-01-05 19:29
From	Iain Duncan
Subject	Re: [Csnd] [EXTERNAL] [Csnd] Suppressing console output in vanilla-WASM?
	Thanks Victor, I'm still on the Csound6 version. Switching to two successive calls to setOption did it. iain On Mon, Jan 5, 2026 at 9:39 AM Victor Lazzarini <000010b17ddd988e-dmarc-request@listserv.heanet.ie> wrote: Is this using csound 6 or 7? In any case, csound.setOption() needs to be called before csound.start() to have any effect. For Csound 6, only one option can be used, no spaces. I have not tried to shut off the logging so these are just suggestions. The logging is done by the wrapper, maybe Hlolli or Steven know another method. best ======================== Prof. Victor Lazzarini Maynooth University Ireland > On 5 Jan 2026, at 17:29, Iain Duncan <iainduncanlists@GMAIL.COM> wrote: > > Warning > This email originated from outside of Maynooth University's Mail System. Do not reply, click links or open attachments unless you recognise the sender and know the content is safe. > Hi colleagues, I'm try to stop csound logging to the javascript console, but setting the -d or -m16 options from csound.setOption() does not appear to have any effect. Can anyone tell me how this should be done with vanilla wasm? > > thanks! > Csound mailing list Csound@listserv.heanet.ie https://listserv.heanet.ie/cgi-bin/wa?A0=CSOUND Send bugs reports to https://github.com/csound/csound/issues Discussions of bugs and features can be posted here Csound mailing list Csound@listserv.heanet.ie https://listserv.heanet.ie/cgi-bin/wa?A0=CSOUND Send bugs reports to https://github.com/csound/csound/issues Discussions of bugs and features can be posted here Csound mailing list Csound@listserv.heanet.ie https://listserv.heanet.ie/cgi-bin/wa?A0=CSOUND Send bugs reports to https://github.com/csound/csound/issues Discussions of bugs and features can be posted here

Date	2026-01-05 22:54
From	Victor Lazzarini <000010b17ddd988e-dmarc-request@LISTSERV.HEANET.IE>
Subject	Re: [Csnd] [EXTERNAL] [Csnd] Suppressing console output in vanilla-WASM?
	Good. On 7, that function can take any set of args as for instance in CsOptions. Prof. Victor Lazzarini Maynooth University Ireland On 5 Jan 2026, at 19:30, Iain Duncan <iainduncanlists@gmail.com> wrote: Thanks Victor, I'm still on the Csound6 version. Switching to two successive calls to setOption did it. iain On Mon, Jan 5, 2026 at 9:39 AM Victor Lazzarini <000010b17ddd988e-dmarc-request@listserv.heanet.ie> wrote: Is this using csound 6 or 7? In any case, csound.setOption() needs to be called before csound.start() to have any effect. For Csound 6, only one option can be used, no spaces. I have not tried to shut off the logging so these are just suggestions. The logging is done by the wrapper, maybe Hlolli or Steven know another method. best ======================== Prof. Victor Lazzarini Maynooth University Ireland > On 5 Jan 2026, at 17:29, Iain Duncan <iainduncanlists@GMAIL.COM> wrote: > > Warning > This email originated from outside of Maynooth University's Mail System. Do not reply, click links or open attachments unless you recognise the sender and know the content is safe. > Hi colleagues, I'm try to stop csound logging to the javascript console, but setting the -d or -m16 options from csound.setOption() does not appear to have any effect. Can anyone tell me how this should be done with vanilla wasm? > > thanks! > Csound mailing list Csound@listserv.heanet.ie https://listserv.heanet.ie/cgi-bin/wa?A0=CSOUND Send bugs reports to https://github.com/csound/csound/issues Discussions of bugs and features can be posted here Csound mailing list Csound@listserv.heanet.ie https://listserv.heanet.ie/cgi-bin/wa?A0=CSOUND Send bugs reports to https://github.com/csound/csound/issues Discussions of bugs and features can be posted here Csound mailing list Csound@listserv.heanet.ie https://listserv.heanet.ie/cgi-bin/wa?A0=CSOUND Send bugs reports to https://github.com/csound/csound/issues Discussions of bugs and features can be posted here