README

Author: pschatzmann

README.md

@@ -7,7 +7,7 @@ Some basic __header-only C++ classes__ that can be used for __Audio Processing__
 - Different [Sound Generators](https://pschatzmann.github.io/arduino-audio-tools/html/classaudio__tools_1_1_sound_generator.html) (e.g. to generate a sine tone) 
 - Support for [Sound Effects](https://pschatzmann.github.io/arduino-audio-tools/html/classaudio__tools_1_1_audio_effects.html) with different [Effect Implementations](https://pschatzmann.github.io/arduino-audio-tools/html/classaudio__tools_1_1_audio_effect.html) (e.g. Boost, Distortion, Echo, Reverb...) 
 - Different [Buffer Implementations](https://pschatzmann.github.io/arduino-audio-tools/html/classaudio__tools_1_1_base_buffer.html) 
-- Different [Converters](https://pschatzmann.github.io/arduino-audio-tools/html/classaudio__tools_1_1_base_converter.html)
+- Different [Converters](https://pschatzmann.github.io/arduino-audio-tools/html/classaudio__tools_1_1_base_converter.html) and [Filters](https://pschatzmann.github.io/arduino-audio-tools/html/classaudio__tools_1_1_filter.html)
 - [Musical Notes](https://pschatzmann.github.io/arduino-audio-tools/html/classaudio__tools_1_1_musical_notes.html) (with frequencies of notes)
 - A [Repeating Timer](https://pschatzmann.github.io/arduino-audio-tools/html/classaudio__tools_1_1_timer_alarm_repeating_def.html) (e.g. for sampling audio data using exact times) 
 - Desktop Integration: Building of Arduino Audio Sketches to be run on [Linux, Windows and OS/X](https://github.com/pschatzmann/arduino-audio-tools/wiki/Running-an-Audio-Sketch-on-the-Desktop)
@@ -28,6 +28,7 @@ As “Audio Sources” we will have e.g.:
 - Desktop Integration - [PortAudioStream](https://pschatzmann.github.io/arduino-audio-tools/html/classaudio__tools_1_1_port_audio_stream.html)
 - A Timer based Source - [TimerCallbackAudioStream](https://pschatzmann.github.io/arduino-audio-tools/html/classaudio__tools_1_1_timer_callback_audio_stream.html)
 - ESP32 AudioKit - [AudioKitStream](https://pschatzmann.github.io/arduino-audio-tools/html/classaudio__tools_1_1_audio_kit_stream.html)
+- Filtered Input - [FilteredStream](https://pschatzmann.github.io/arduino-audio-tools/html/classaudio__tools_1_1_filtered_stream.html)
 - Any other Arduino Classes implementing Streams: SD, Ethernet etc
 
 As “Audio Sinks” we will have e.g:
@@ -44,6 +45,7 @@ As “Audio Sinks” we will have e.g:
 - A Timer based Sink - [TimerCallbackAudioStream](https://pschatzmann.github.io/arduino-audio-tools/html/classaudio__tools_1_1_timer_callback_audio_stream.html)
 - ESP32 AudioKit - [AudioKitStream](https://pschatzmann.github.io/arduino-audio-tools/html/classaudio__tools_1_1_audio_kit_stream.html)
 - Callback integration e.g. with ESP8266Audio [AudioOutputWithCallback](https://pschatzmann.github.io/arduino-audio-tools/html/classaudio__tools_1_1_audio_output_with_callback.html) 
+- Filtered Output - [FilteredStream](https://pschatzmann.github.io/arduino-audio-tools/html/classaudio__tools_1_1_filtered_stream.html)
 - Any other Arduino Classes implementing Streams: SD, Ethernet etc
 
 ### Examples