From 8d99c9abd5e3b288835d3d786456bce4e2408be4 Mon Sep 17 00:00:00 2001
From: Rodrigo Queiro <rodrigoq@google.com>
Date: Thu, 23 Nov 2017 14:32:24 +0100
Subject: [PATCH] Add troubleshooting for #183

---
 HACKING.md | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/HACKING.md b/HACKING.md
index 645e1adb..bee001fb 100644
--- a/HACKING.md
+++ b/HACKING.md
@@ -72,3 +72,22 @@ make a copy of one of the sample scripts and rename it. Then run this command:
 ``` shell
 sudo systemctl enable voice-recognizer.service
 ```
+
+## Troubleshooting
+
+If you're using the Voice Kit and see an error like:
+
+``` shell
+ALSA lib pcm.c:8403:(snd_pcm_set_params) Rate doesn't match (requested 16000Hz, get 48000Hz)
+```
+
+or
+
+``` shell
+arecord: set_params:1233: Sample format non available
+Available formats:
+- S32_LE
+```
+
+Try running `rm ~/.asoundrc && sudo reboot`. For more details, [see this GitHub
+issue](https://github.com/google/aiyprojects-raspbian/issues/183).