Given the task of finding samples/ fx and creating atmospheres/ percussion to accessorise the script written by Raul and Jack for our groups radio collaboration I decided to further expand my knowledge on soundscapes by exploring the practice of creating feedback soundscapes.
A form of sound design known as ‘sonic recursion’ introduces tonal variety to feedback sources using various modulative effects. It is driven ben randomisation making it an organic way and semi-uncontrollable way of creating sound. A very specific use of feedback by using a number of sends in any chosen daw.
I attempted this by using 3 channels. The first being the source (containing a violin sample in one case), the second being an fx return that acts as the hub around which the feedback sources pass through, and varying effects channels called the feedback sources, where the source is sent to before being routed to the fx return. Limiters were placed on all channels and one on the master buss for safety as I’d be working with feedback which can be unpredictable at times. In this instance sonic recursion was achieved by sending the signal from the feedback source to the fx return and back again (a feedback loop). Using the pedal and reverb audio effects I’ve been playing with the dry/wet signal to create the right tone for the piece by cutting and boosting certain eq’s to create a variety of responses.
Ive also discovered that using the resonator here creates new melodic tones which I find fascinating as it allows feedback to be used compositionally. In many instances of radio art I’ve found the atmospheric textures to be meticulously complimentary of the set theme. In this case, whilst exploring ‘The Society of the Spectacle’ I aim to create an eerie vibe to match the supposed bleakness of a screen-led society, to contradict the enthusiasm in our chosen speakers voice and to emphasise the implications of social media.
References
Boon, H. (2020). Sonic Recursion – Sound Based Music : WestminsterResearch. Westminster.ac.uk. [online] Available at: https://westminsterresearch.westminster.ac.uk/item/v1289/sonic-recursion-sound-based-music [Accessed 15 Feb. 2021].