Update TROUBLESHOOTING.md

diff --git a/TROUBLESHOOTING.md b/TROUBLESHOOTING.md
index 0494faef6a29cd86ff063feea4763ad0e599013a..17a4a7faace7c53fe8422f3774d4063183e20b4e 100644 (file)
--- a/TROUBLESHOOTING.md
+++ b/TROUBLESHOOTING.md
@@ -4,7 +4,9 @@ The installation and setup of Shairport Sync is straightforward on recent Linux
 
 In this brief document will be listed some problems and some solutions, some provided by other users.
 
-Before starting, ensure that your software is up-to-date. 
+1. Before starting, ensure that your software is up-to-date.
+2. Set the `interpolation` in the `general` section of the configuration file to `basic` as the `soxr` setting can cause lower-powered devices to bog down at critical times, e.g. see [this report](https://github.com/mikebrady/shairport-sync/issues/631#issuecomment-366305203).
+
 
 ### WiFi adapter running in power-saving / low-power mode