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Re: DSP API experimental implementation

From: Jens Nockert <jens@nockert.se>
Date: Wed, 31 Oct 2012 08:38:16 +0100
Cc: public-audio@w3.org
Message-Id: <F1E29996-8AA7-4AF0-B467-EDAA0EF17440@nockert.se>
To: Jussi Kalliokoski <jussi.kalliokoski@gmail.com>
The one with a complex scalar divisor is the correct one.

On 31 Oct 2012, at 02:00, Jussi Kalliokoski <jussi.kalliokoski@gmail.com> wrote:

> Hi Marcus, everyone,
> Today I started working on an experimental implementation of the DSP API for node.js. The work is available on Github [1]. Currently I've only partially implemented the DSP interface; it's still missing `absCplx`, `clamp`, `pack`, `ramp`, `random`, `sampleCubic`, `sampleLinear` and `unpack`. And I actually have no idea whether anything besides basic arithmetic (+-/*) actually works because I haven't gotten around to writing tests for anything else.
> But I actually already have one piece of feedback on the spec: the specified algorithm for `divCplx()` doesn't seem to be correct. The algorithm is at least different for the two signatures.
> Cheers,
> Jussi
> [1] https://github.com/jussi-kalliokoski/node-dsp

Received on Wednesday, 31 October 2012 07:38:44 UTC

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