From 8c2cd6117c4b2ba1d433f5f1a065e29a388c4017 Mon Sep 17 00:00:00 2001
From: Stefan Kahl <kahst@hrz.tu-chemnitz.de>
Date: Fri, 23 Oct 2020 10:41:09 +0200
Subject: [PATCH] Readme update

---
 README.md | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/README.md b/README.md
index 9955438..0f0356e 100644
--- a/README.md
+++ b/README.md
@@ -38,6 +38,12 @@ sudo apt-get install ffmpeg
 
 You can use any other audio lib if you like, or pass raw audio signals to the model.
 
+If you don't use Librosa, make sure to install NumPy:
+
+```
+sudo pip3 install numpy
+```
+
 Note: BirdNET expects 3-second chunks of raw audio data, sampled at 48 kHz.
 
 # Usage