Scale offers humans on-demand, outsourcing microtasks such as Image Annotation, Audio Transcription, OCR Transcription, Categorization, Comparison, or Data Collection.

eqMac is a System-wide Audio Equalizer, per App Volume Mixer and Audio Effects host for macOS. Make the audio sound precisely as you like it with an unlimited amount of built-in and 3rd party effects. Very customizable UI. Free with an option to go Pro!