From 251d06e4615cde0e7e698c8b2afcd3d5fe89a350 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Martin=20Stensg=C3=A5rd?= Date: Sun, 13 Apr 2025 21:32:28 +0200 Subject: README: describe how to convert PCM formats --- README | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/README b/README index 634db0b..b0d892b 100644 --- a/README +++ b/README @@ -14,3 +14,7 @@ Raspberry Pi UART UART stty -F /dev/ttyUSB1 1000000 raw cs8 hexdump -ve '1/1 "%u\n"' /dev/ttyUSB1 | pv > pcm.txt + + pv /dev/ttyUSB1 > pcm.raw + hexdump -ve '1/1 "%u\n"' pcm.raw > pcm.txt + play -r 48k -e unsigned-integer -b 8 -c 1 pcm.raw -- cgit v1.2.3