fix

2023-12-29 11:16:07 +03:00 · 2023-12-29 11:16:07 +03:00 · 67961e9c87
parent 840bafe935
commit 67961e9c87
1 changed files with 3 additions and 3 deletions
--- a/audio_vis.sh
+++ b/audio_vis.sh
@ -1,5 +1,5 @@
-#!/bin/ash
-cols=45
+#!/bin/sh
+cols=82

 clear
-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 $cols -r ./spark -n -r
+arecord -q -c 1 --period-size=100 --buffer-size=250 -f U16_LE -t raw -D loopout | hexdump -e ''$(expr $cols + 1)'/4 "%o ""\n"' | tr -d '*' | xargs -n $cols -r ./spark -n -r