Re: [Sursound] Domestic Concert Hall

2012-07-10 Thread Jörn Nettingsmeier
On 07/09/2012 06:15 PM, Simon Edmonds wrote: using first order for reverb is fine as the overall localisation is not critical. In the next incarnation of my system I will have a 3rd order mixer but still using a 1st order send and reverb i used to say the same, but i have found it's not true a

Re: [Sursound] Domestic Concert Hall

2012-07-09 Thread ThomasChen
Ralph I have created a suite of rooms in impulse response of varying size, shape and wall material. I have done this in Voxengo Impulse Modeler. I have created 5 frontal positions with early reflections and time values. There is a late reflections/reverberation stereo inpulses. I have l

Re: [Sursound] Domestic Concert Hall

2012-07-09 Thread Simon Edmonds
I successfully used b-format impulse responses from York Uni's OpenAir library in my 12 speaker cube array at the end of June. This was for an assessment for my MA in Creative Music Practice at University of Wales Newport. The IR from York Minster was spectacular and gave a solidly 3D impressio

Re: [Sursound] Domestic Concert Hall

2012-07-09 Thread umashankar manthravadi
> Subject: Re: [Sursound] Domestic Concert Hall > > On 8 Jul 2012, at 13:10, Daniel Courville wrote: > > > AFAIK, there's no HOA IRs out there. As Fons said, you can > > upsample/upmix/uporder 1st order B-Format IRs with Harpex-B, but, even > > then, there

Re: [Sursound] Domestic Concert Hall

2012-07-09 Thread Ronald C.F. Antony
On 8 Jul 2012, at 13:10, Daniel Courville wrote: > AFAIK, there's no HOA IRs out there. As Fons said, you can > upsample/upmix/uporder 1st order B-Format IRs with Harpex-B, but, even > then, there's not many B-Format IRs around. Apple's Logic's SpaceDesigner reverb used to come with a bunch of B

Re: [Sursound] Domestic Concert Hall

2012-07-08 Thread Paul Hodges
--On 08 July 2012 11:18 + Fons Adriaensen wrote: On Sat, Jul 07, 2012 at 07:16:04PM -0700, Ralph Glasgal wrote: this list sofware does not like .org addresses.  Have a look at mine. And mine. Paul -- Paul Hodges ___ Sursound mailing list

Re: [Sursound] Domestic Concert Hall

2012-07-08 Thread Marc Lavallée
Here's a few B-Format IRs: http://space-net.org.uk/node/50 http://www.acoustics.hut.fi/projects/poririrs/ Marc Daniel Courville a écrit : > Le 2012-07-08 10:02, Dan a écrit : > > >Hi, I'm very interested in trying out some HOA IR's, the only verb I > >have used so far is Daniel Courvilles B

Re: [Sursound] Domestic Concert Hall

2012-07-08 Thread Daniel Courville
Le 2012-07-08 10:02, Dan a écrit : >Hi, I'm very interested in trying out some HOA IR's, the only verb I have >used so far is Daniel Courvilles B2Verb. It would be nice to try a >different >approach. Are these IR's publicly available? AFAIK, there's no HOA IRs out there. As Fons said, you can ups

Re: [Sursound] Domestic Concert Hall

2012-07-08 Thread Dan
..@music.vt.edu [mailto:sursound-boun...@music.vt.edu] On Behalf Of Fons Adriaensen Sent: 08 July 2012 12:19 To: sursound@music.vt.edu Subject: Re: [Sursound] Domestic Concert Hall On Sat, Jul 07, 2012 at 07:16:04PM -0700, Ralph Glasgal wrote:   > ... > One combines a selection of IRs from the sam

Re: [Sursound] Domestic Concert Hall

2012-07-08 Thread Fons Adriaensen
On Sat, Jul 07, 2012 at 07:16:04PM -0700, Ralph Glasgal wrote:   > ... > One combines a selection of IRs from the same or similar > halls to maintain the necessary diversity and prevent > aliasing or monophonic impairments. Using a single HOA IR will do the job nicely. Even a 1st order one spati

[Sursound] Domestic Concert Hall

2012-07-07 Thread Ralph Glasgal
Using a new HP Pavillion HPE h8-1280t desktop Windows 7 PC with a solid state disk drive and RME ADAT sound cards I have been able to generate ambience signals for 26 surround speakers in essentially real time with only about 12 milliseconds of latency.  The computer uses AudioMulch as the DAW w