The British magazine GUITARIST has a special feature called “The Greatest Pedals of All Time”.
In that article, the FREE THE TONE Red Jasper Low Gain OD is described as being perfect for adding a little tasteful bite and compression.
Also, Mick Taylor's compact board with a FREE THE TONE AMBI SPACE and FUTURE FACTORY installed is introduced in an interview with Mick and Dan, who are well-known for their YouTube channel "That Pedal Show". Please check it out.