From 3312b1b854e0dd50ab11b7d648e37fddebfb0479 Mon Sep 17 00:00:00 2001
From: Marlon Schumacher <schumacher@hfm-karlsruhe.de>
Date: Sat, 01 Mar 2025 02:47:26 +0100
Subject: [PATCH] fix: removed render soundfile from example
---
sources/classes/sox-hoaencode.lisp | 12 +++++++-----
1 files changed, 7 insertions(+), 5 deletions(-)
diff --git a/sources/classes/sox-hoaencode.lisp b/sources/classes/sox-hoaencode.lisp
index cdefebe..16d7c1a 100644
--- a/sources/classes/sox-hoaencode.lisp
+++ b/sources/classes/sox-hoaencode.lisp
@@ -1,4 +1,6 @@
-;Authors: A. Nguyen, 2025.
+;Authors:
+; A. Nguyen, 2025
+; M. Schumacher, 2025
; Design limitations:
; 1) Sounds must have identical sample rate; otherwise, SoX fails silently, literally.
@@ -172,11 +174,11 @@
(defclass! sox-hoaencode (sox-input)
(
- (positions :accessor positions :initarg :positions :initform nil :documentation *sox-hoaencode-positions-doc*)
- (order :accessor order :initarg :order :initform nil :documentation *sox-hoaencode-order-doc*)
+ (positions :accessor positions :initarg :positions :initform '(0 0) :documentation *sox-hoaencode-positions-doc*)
+ (order :accessor order :initarg :order :initform 3 :documentation *sox-hoaencode-order-doc*)
)
(:icon 100)
- (:documentation "Sox-hoaencode transforms <sound> into a <order>-th ambisonic (HOA) signal at <positions>.
+ (:documentation "Sox-hoaencode encodes <sound> into a <order>-th ambisonic (HOA) signal at <positions>.
The signal follows the ambiX convention, i.e. it uses SN3D normalization and ACN channel ordering. The resulting file has (<order>+1)^2 channels (order 0: 1 channel, order 1: 4 channels, order 2: 9 channels, order 3: 16 channels, ...).")
)
@@ -184,7 +186,7 @@
(defmethod initialize-instance :after ((self sox-hoaencode) &rest l)
(declare (ignore l))
(when (sound self)
- (sox-init-sound self 'list)
+ (sox-init-sound self 'atom)
)
)
--
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