The YAMAHA TM-30 is a high-quality microphone for tuners. - Brand: YAMAHA - Model Name: TM-30 - Application: Tuner Microphone Thank you for viewing. I bought this tuner microphone intending to use it, but it was not compatible with my tuner. I opened the box once, and the back of the box is slightly torn (see photo 2). I tried to attach it to my tuner once, but I haven't used it since then.