Re: [music-dsp] music-dsp Digest, Vol 126, Issue 3

2014-06-19 Thread robert bristow-johnson
On 6/19/14 10:21 AM, Frank Sheeran wrote: dirt-poor RBJ sez: and the loudspeaker and cabinet is the bitchiest bitch. I know nothing about DSP except what I've learned on this list, pretty much, but: wouldn't these components be susceptible to testing? sure, but they're both non-linear and no

Re: [music-dsp] music-dsp Digest, Vol 126, Issue 3

2014-06-19 Thread Frank Sheeran
Guru RBJ sez: > and the loudspeaker and cabinet is bitchiest bitch. I know nothing about DSP except what I've learned on this list, pretty much, but: wouldn't these components be susceptible to testing? If you could mic a sweeping test frequency through an instrumentation-quality amp, and mic in

Re: [music-dsp] Simulating Valve Amps

2014-06-19 Thread rohit
Getting by with 25 brings down your risk. The investment needed for building software is much lower than that for custom hardware. To get started software therefore makes more sense. Once you've got it to sound good bring down delay. Sent from my Samsung Corby -- dupswapdrop -- the music-dsp mai

Re: [music-dsp] Simulating Valve Amps

2014-06-19 Thread Ross Bencina
On 19/06/2014 7:09 PM, Rohit Agarwal wrote: Enlighten me, does that mean faster tempo or is 10% too much delay for that? I think that this conversation is at risk of going off the rails. Make sure that you're asking the right question. There are a number of different ways that delays can imp

Re: [music-dsp] Simulating Valve Amps

2014-06-19 Thread Rohit Agarwal
Enlighten me, does that mean faster tempo or is 10% too much delay for that?   From:"Sampo Syreeni" Sent:"A discussion list for music-related DSP" Date:Thu, June 19, 2014 2:04 pm Subject:Re: [music-dsp] Simulating Valve Amps > On 2014-06-1

Re: [music-dsp] Simulating Valve Amps

2014-06-19 Thread Sampo Syreeni
On 2014-06-19, Rohit Agarwal wrote: I'm surprised by that statement quite honestly. At a tempo of 200 bpm, this latency would be roughly 10% of the beat interval which seems to me quite small. Then you obviously don't know techno. ;) -- Sampo Syreeni, aka decoy - de...@iki.fi, http://decoy.ik

Re: [music-dsp] Simulating Valve Amps

2014-06-19 Thread Rohit Agarwal
I'm surprised by that statement quite honestly. At a tempo of 200 bpm, this latency would be roughly 10% of the beat interval which seems to me quite small.   From:"Ross Bencina" Sent:"A discussion list for music-related DSP" Date:Thu, June

Re: [music-dsp] Simulating Valve Amps

2014-06-19 Thread Nigel Redmon
On Jun 18, 2014, at 11:52 PM, Rohit Agarwal wrote: > In terms of computational complexity, most of the complexity is in > modelling, tuning the parameters to fit data. However, once you're done > with this offline task, running the result should not be that heavy. That > process should be real-ti

Re: [music-dsp] Simulating Valve Amps

2014-06-19 Thread Ross Bencina
On 19/06/2014 4:52 PM, Rohit Agarwal wrote: In terms of computational complexity, most of the complexity is in modelling, tuning the parameters to fit data. However, once you're done with this offline task, running the result should not be that heavy. That process should be real-time on new CPUs.