All musicians, professional or amateur, experts or beginners, need Tanpura or Shruti box for the practice and performance of Indian music. Though sometimes people prefer Shruti box or electronic Tanpura for the ease of use and convenience, it is well known that there is no real substitute for the beautiful resonating sound of a real Tanpura. At Dreamtones Inc., leveraging years of experience with music, signal processing and developing professional quality mobile applications, we have created with passion, this Dhwani Tanpura professional application. The application has been designed and carefully tuned to accurately reproduce the sound of an original Tanpura instrument, including its beautiful tone, resonance and overtones. The professional instrument quality sounds of this application, simple but advanced customization options and professional level signal processing settings, sets this application apart from other such apps available today. Scroll left or right to choose different pitch settings. In settings, use different Tanpura types (Mellow vs Deep), different pluck styles (Soft vs Medium), different middle notes (Pa, Ma, Ni 1, Ni 2). To fine tune, you can fine tune the pitch with a resolution of 10 cents, also independently fine tune the pitch for Pa / Ma / Ni. You can also change the tempo of string pluck and adjust the global volume or reduce the pa / ma / ni volume, relative to the global volume. Default lets the app run in the background, so you start a recording app if required while this is playing in the background. As of version 18.1, Enhancements * Improved and further fine tuned Tanpura sounds * Advanced Tanpura tuning options Middle note tuning choices: Equal temperament tuning (standard tuning system used in modern music) Just intonation (traditional Indian tuning system) Manual tuning (ability to adjust the middle note manually) Option to choose Tanpura master tune A4=440 Hz (Standard pitch used in modern music A4=432Hz (An alternative natural frequency pitch standard) * Additional "None" option for the middle note A few other fixes.