From 840bafe9351afacbd52cc707041f1fdd3b0bbe39 Mon Sep 17 00:00:00 2001
From: Your Name <you@example.com>
Date: Tue, 26 Dec 2023 16:07:51 +0300
Subject: [PATCH] fix

---
 audio_vis.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
 mode change 100644 => 100755 audio_vis.sh

diff --git a/audio_vis.sh b/audio_vis.sh
old mode 100644
new mode 100755
index 360ba98..f2d9b84
--- a/audio_vis.sh
+++ b/audio_vis.sh
@@ -1,5 +1,5 @@
 #!/bin/ash
-cols=25
+cols=45
 
 clear
-arecord -q -c 1 --period-size=50 --buffer-size=150 -r 4000 -f U16_LE -t raw -D loopout | hexdump -e ''$(expr $cols + 1)'/2 "%o ""\n"' | tr -d '*' | xargs -n $cols -r ./spark -n -r
+arecord -q -c 1 --period-size=100 --buffer-size=250 -f U16_LE -t raw -D loopout | hexdump -e ''$(expr $cols + 1)'/2 "%o ""\n"' | tr -d '*' | xargs -n $cols -r ./spark -n -r