diff --git a/audio/filters/BassBoost.dsp b/audio/filters/BassBoost.dsp
new file mode 100644
index 0000000000..f9349189fe
--- /dev/null
+++ b/audio/filters/BassBoost.dsp
@@ -0,0 +1,11 @@
+filters = 2
+filter0 = iir
+filter1 = panning
+
+iir_gain = 8.0
+iir_type = BBOOST
+
+# Avoids clipping.
+panning_left_mix = "0.3 0.0"
+panning_right_mix = "0.0 0.3"
+
diff --git a/audio/filters/HighShelfDampen.dsp b/audio/filters/HighShelfDampen.dsp
new file mode 100644
index 0000000000..91ae302924
--- /dev/null
+++ b/audio/filters/HighShelfDampen.dsp
@@ -0,0 +1,6 @@
+filters = 1
+filter0 = iir
+
+iir_gain = -5.0
+iir_type = HSH
+