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[Csnd] Subband Sinusoidal Modeling Synthesis

Date2020-07-15 00:31
FromSteven Yi
Subject[Csnd] Subband Sinusoidal Modeling Synthesis
Hi All,

I was reading through a reddit post comparing some pitch shifting implementations:


And comments seemed to prefer the "sliding time stretch" system in Audacity.  I hadn't really looked into all of this too much but found:


which mentioned SBSMS being used as their high quality option:


I thought I'd ask, does anyone have experience/recommendations about this system?  The examples sounded quite nice to my ear on quick listen but I have not spent time yet to do any comparisons.  I wonder if having something like this as a Csound opcode might be useful.

Thanks!
Steven

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Date2020-07-15 02:23
From"Dr. Richard Boulanger"
SubjectRe: [Csnd] Subband Sinusoidal Modeling Synthesis
Would love something like this as a Csound opcode!  Please.

Dr. Richard Boulanger
Professor
Electronic Production and Design
Berklee College of Music

On Jul 14, 2020, at 7:32 PM, Steven Yi <stevenyi@gmail.com> wrote:


Hi All,

I was reading through a reddit post comparing some pitch shifting implementations:


And comments seemed to prefer the "sliding time stretch" system in Audacity.  I hadn't really looked into all of this too much but found:


which mentioned SBSMS being used as their high quality option:


I thought I'd ask, does anyone have experience/recommendations about this system?  The examples sounded quite nice to my ear on quick listen but I have not spent time yet to do any comparisons.  I wonder if having something like this as a Csound opcode might be useful.

Thanks!
Steven

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