Azo and Edwal black???

[candy Popp]

Anyone tried Edwal black with Azo? Is this combo even possible? I have used the edwal black with enlarging paper and had some beautiful blacks. thx.

[Andy_1233]

When I tried this it gave me a cool bluish tone that I didn't really care for. You may be able to neutralize the color by toning in selenium but I decided not to pursue the combination any further and prefer Azo with Neutol WA.